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Bài giảng GIAO AN TIN 12 (HK 1- FULL)

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Giáo án Tin học 12 Trường THPT LÊ DUẨN
Tuần: 01 - Tiết PPCT: 01 Ngày dạy:……/……/……
CHƯƠNG I:
KHÁI NIỆM VỀ HỆ CƠ SỞ DỮ LIỆU
Tên bài dạy:
I. MỤC TIÊU:
1.Về kiến thức:

  !"#!$%&
'()*+
 ,-'()*.!/+
2.Về kỹ năng:
3.Về thái độ:
 0123-34567"38&9:;<2 =+
 '&<:+
II. CHUẨN BỊ:
1.Giáo viên:
 (<+
2.Học sinh:
 >?@ !A+
III. PHƯƠNG PHÁP:
B4CD+
IV. TIẾN TRÌNH DẠY HỌC:
1.Ổn định tổ chức: kiểm diện
2.Kiểm tra bài cũ: =+
3.Giảng bài mới:
Hoạt động của thầy, trò Nội dung
Hoạt động 1: Giới thiệu bài học
'EF6G6HI!0J3
54!"K$-/JL+
I&.M:N%-


0;O 3="230
&PQRS96T0+'=
3"25UV4;V"K$&7
O  M  <    /  1  "2  W 
49P=&
X/=U+Y.C7
=U&"!CZ':J[ !
"2!+
GV\M"2;!".X4+
0??M"#=M-
"@;?<".69
!Z
HS!<;!;@2;]^;<
1. Bài tốn quản lí:
Ví dụ:_"2!+
`>?CA;(abc+
`X4&7d7%"G,
Fed"U+'=3ed.%
1$32J!J<f/
"!P&dgM X4
"=:$+Y3 d;e
7;J&X41"!..X4+
`Y3".X4P=4%"!M"7!
-"!MP;e6TTT<
%"2-d9+
2. Các cơng việc thường gặp khi xử lí thơng tin
của một tổ chức.
)h=1"#"K$!;
=3Je"2G X
`A` GV : Vũ Mạnh Hùng

!AMỘT SỐ KHÁI NIỆM CƠ BẢN
Giáo án Tin học 12 Trường THPT LÊ DUẨN
fig;L"!!<;M;"#;
&;j;k
GVY@X4"2!&M$3
/=3C"<67"3L&X
4Z
HS*H?;"EF-aY![+
HS02\0=;2\0;HJ
!J"U;J?P.-
/"@;2d/
"1"@;!P/!
!;k
GV ? M-!dP#"U
!#+
Hoạt động 2: Các cơng việc thường gặp khi xử lí
thơng tin của một tổ chức
GVL<=3OP"#
=-/1!&Z
HS(K"+
GVBE2E"-+
GVl<%/26T$.
.X4+
HS*H?;K!<:
 MJE6$ !+
HS*#[ !+
a) Tạo lập hồ sơ:
\MU".X4;%$3
∗ 0h%-d9!
J]-M%"#+

∗ )$!<%%"#=
--MMJ]:X4+
∗ 0  .;  . 1 =   %
X4!"7:?:
:LJ]+
b) Cập nhật hồ sơ:
0="7X4%1..M
 P];:@$+m
/3"!M..X40<;J&;
e+
c) Khai thác hồ sơ:
Y3U".;"7!..X4"!MP
:;TT=3"#+
X
∗ (HJX4?<2!
&h1@<%"#-d9
∗ 0CP"!39=
&nX4FL/P3
!&+
∗ 0/P<"!PX4
6$<2M=O
;P=&nX4+
∗ *. "!3e6TP
CP;/P<;HJMU". 
X4@+
mT2/h"!TT;V1
C".PU;]Je"2=3
-&3+
4.Củng cố và luyện tập :
 aYE 3$P7'()*@3_0'()*Z

 aY"#?%HNP34 -3'()*WP3
"<+
5.Hướng dẫn học sinh chuẩn bị bài ở nhà:
  !W+
 0"EF(ab
V. RÚT KINH NGHIỆM:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
`o` GV : Vũ Mạnh Hùng
Giáo án Tin học 12 Trường THPT LÊ DUẨN
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Tuần: 02 - Tiết PPCT: 02 Ngày dạy: ......./……./…….
Tên bài dạy:
I. MỤC TIÊU:
1.Về kiến thức:

 ,-'()*.!/+
 9M3-'()*+
2.Về kỹ năng:
3.Về thái độ:
 0123-34567"38&9:;<2 =+
 '&<:+
II. CHUẨN BỊ:
1.Giáo viên:

 (<+
2.Học sinh:
 >?@%?- !A+
III. PHƯƠNG PHÁP:
B4CD+
IV. TIẾN TRÌNH DẠY HỌC:
1.Ổn định tổ chức: kiểm diện
2.Kiểm tra bài cũ: =+
3.Giảng bài mới:
Hoạt động của thầy, trò Nội dung
Hoạt động 1: Hệ cơ sở dữ liệu
GV\M9<%=d
9O/1!&d9=
!3/@$1:-2
3e+Y@/JJe"267"3;
21:3"7
!P=&!
2J+':CMP345
67"3+
GV'?&M</'()*-/
"K$!? Z
HS*H?;K!<:
 MJE6$ !+
HS*#[ !+
GVm'()*"=H"@%MJE
6$;..'()*!P=
'()*+  B%    ! 1    "!  3    ]
'()*+
GVYC"< !2
3. Hệ cơ sở dữ liệu

a) Khái niệm cơ sở dữ liệu và hệ quản trị cơ sở dữ
liệu:
+ Cơ sở dữ liệu m4567"3
f) ?g"!.167"3&"<
@;9=-d9!&
f;E!;=;
!kg;1"7< ]@
M9%P=-
e6T@T2P+
+ Hệ QTCSDL:  B%
=."1!3MU".;
"7!CP=-'()*1
"!  3    ]  '()*  f) ?  ??
(?g+
`p` GV : Vũ Mạnh Hùng
!AMỘT SỐ KHÁI NIỆM CƠ BẢN (tt)
Giáo án Tin học 12 Trường THPT LÊ DUẨN
M+
GV: '()*TT6h;C
1P; q74
4;6h&MP=!
P=% 7Pr.9U+
I.;<%9M'()*"!P
77&"!3@3'()*
7,P+
HS'&hP67"3!V
&<%;3T<+
HS"H?![+
+ Kết luận: 
I6h.73'()*M^

'()*h@3]'()*]
!P&+
\M"7!P= q
%&
• '4567"3+
• 3]4567"3+
• '   ] ."2f 2;K
9;U;kg
b) Các mức thể hiện của cơ sở dữ liệu
• m9."#
I7<%M
67"31"7!fh
@!Z' < ?++g+m9M
."!9."#+
• m9P3
I767"3!1"73'()*Z
m/3767"3Zm9M.
"!9P3+
m9PCf(abg
4.Củng cố và luyện tập :
 '<%4 -3'()*Z
 aY"#?%HNP34 -3'()*WP3
"<+
5.Hướng dẫn học sinh chuẩn bị bài ở nhà:
  !W+
 0"EF(ab
V. RÚT KINH NGHIỆM:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
`c` GV : Vũ Mạnh Hùng

6"
Giáo án Tin học 12 Trường THPT LÊ DUẨN
Tuần: 03 - Tiết PPCT: 03 Ngày dạy:……/……/…….
Tên bài dạy:
I. MỤC TIÊU:
1.Về kiến thức:

 <%4 /@3'()*2:s2!is2s2
!! .=s2".;2P=68+
 /96T-3'()*
2.Về kỹ năng:
3.Về thái độ:
 0123-34567"38&9:;<2 =+
 '&<:+
II. CHUẨN BỊ:
1.Giáo viên:
 (<+
2.Học sinh:
 >?@ !A+
III. PHƯƠNG PHÁP:

B4CD+
IV. TIẾN TRÌNH DẠY HỌC:
1.Ổn định tổ chức: kiểm diện
2.Kiểm tra bài cũ: =+
3.Giảng bài mới:
Hoạt động của thầy, trò Nội dung
Hoạt động 1: Các u cầu cơ bản của hệ CSDL
GVm3'()*"!.67"31"7%-!
1"2+Y.!"!%-!1"2Z\M!
67"3%1.;"7?7H
]+'= &"!7H!Z
GVI? M-!<%26T!2
<%2:;2!i;2;2
!! .;2".;2P=68+
HS6$!(ab!/M -?M M+
Trả lời:
• 02:='()*1"7?
:J]+
HS"H?![+
Y26T\M 2!i67"3<M;
M.!?MAR;M-=
O! ].!tuR!vuAR+fa"!! 
hg
• 02(7..67"3!
P&$/f%9%gJ
3c) Các u cầu cơ bản của hệ
CSDL:
Tính cấu trúc0='()*
1 " 7 ?   :  J
]+

Tính tồn vẹn  '    ]  67  "3
1 " 7    '()*  F
L/! ;h!
U-d9!'()*
+
Tính nhất qn(7
..67"3!P&$
/f%9%gJ
C..;67"3
'()*1 :H+
Tính an tồn và bảo mật thơng tin
3!;jO7
.[!P=T1
'()*P&$/f%9
%g+BE"#
`w` GV : Vũ Mạnh Hùng
!AMỘT SỐ KHÁI NIỆM CƠ BẢN (tt)
Giáo án Tin học 12 Trường THPT LÊ DUẨN
C..;67"3'()* 2:
H+
• 02!! .='()*%1 
3!;jO1JP=1[!
P=T1'()*P&$/5%9%
+mV&6h'()*&U!T2
e6TP+'%&7<H!4
.PJ67"36h+
Ví dụ về tính an tồn thơng tin&M!UM
J?M-C'()*-!;3
/jO(/C/eM+OP
3 ]H;2O% ]FC3

/P=T1'()*+
Ví dụ về tính bảo mật3/jO1
. 1'()*
• 02".YC'()*TT
T2P<67"3".@96T;
P=T! !TM;X67"3W
".@43"7!Je"2+
• 02P=68
Y26T m'()*L&!;CP=%&
d+YCjCdP;P]-d"U
P=1..$CP=e7/d
h1C6Gd!jtính nhất qn+
Y26TP\L&soluong!dongia;CP=%&
thành tiền.fu"x6g+
'2C$68<Ped67"3&;
!6G$26"+
Hoạt động 2: Một số ứng dụng
GVY3JE6$;M!P3'()*!!
4;6U4"K$P;JL
;6T;;k+_CCM8% !
?L=!26T3JE6$;M!
P3'()*-/d9;=!? Z
GV0=26T-;aYE2

• Y396T3'()*L"UdCs
• 0U;G&,
]s
• '&996T3'()*+
HS*H?;26T!E2+
8;8&+

Tính độc lậpm'()*TT
6h@7T2
PP%".
@96T;P=T!
43"7!Je"#+
yI7d59."#P=
6G"U4C9
6T;P=6G$d
4 / & 7 7 
6h@'()*+0&q&$
".59."#+
y'W&P%d'()*5
9P3;!4C
96T6h4 P=
"U+0@q&$
".59P3+
Tính khơng dư thừa
`m'()*/P="7
767"3h;O7
=&M6z6!28
67"3&n+
'2C$68<Ped67
"3&;!6G$
2'()*+
4. Một số ứng dụng:
• U"#

• U"#4
5P6
• UE!

++++
4.Củng cố và luyện tập :
 aY"#?%HNP34 -3'()*WP3
"<+
5.Hướng dẫn học sinh chuẩn bị bài ở nhà:
  !W+
 '{ ] !. !.+
V. RÚT KINH NGHIỆM:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
`|` GV : Vũ Mạnh Hùng
Giáo án Tin học 12 Trường THPT LÊ DUẨN
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
`}` GV : Vũ Mạnh Hùng
Giáo án Tin học 12 Trường THPT LÊ DUẨN
Tuần: 04 - Tiết PPCT: 04 Ngày dạy:……/……/…….
Tên bài dạy
I. MỤC TIÊU:
1. Về kiến thức:

 P33_0'()*+
 9j-3_0'()*0U".'()*;..67"3;CP;PJ=
+
 1U4-!%3_0'()*+
2. Về kỹ năng:
3. Về thái độ:

 I<:;2$.+
II. CHUẨN BỊ:
4. Giáo viên:
 (<+
5. Học sinh:
 >?@ !o~_•€I0•‚'ƒ(„)…*†~•+
III. PHƯƠNG PHÁP:
B4C;F+
IV. TIẾN TRÌNH DẠY HỌC:
6. Ổn định tổ chức: PM63
7. Kiểm tra bài cũ:
Câu hỏiNêu 3 u cầu của hệ CSDL (tính cấu trúc, tính tồn vẹn, tính nhất qn)? và nêu ví dụ của
từng u cầu.(5đ)
+ Tính cấu trúc0='()*1"7?:J]+
Y6X4*@CA‡c(abXAA;!!+mV"!2;V!9
=
+ Tính tồn vẹn: ']67"31"7'()*FL/!
;h!U-d9!'()*+
Y6\M 2!i67"3<M;M.!?MAR;M
-=O! ].!tuR!vuAR+fa"!! hg
+ Tính nhất qn(7..67"3!P&$/f%9
%gJC..;67"3'()*1 :H+
Y6IE!$3M8!Pˆ!Pk
Câu hỏiNêu 3 u cầu của hệ CSDL (tính an tồn và bảo mật thơng tin, tính độc lập, tính khơng dư
thừa)? và nêu ví dụ của từng u cầu.(5đ)
∗ Tính an tồn và bảo mật thơng tin3!;jO7.[!
P=T1'()*P&$/f%9%g+BE"#8;
8&+
Y6!36=IjOP=P=1[!eM+
`Q` GV : Vũ Mạnh Hùng

!oHỆ QUẢN TRỊ CƠ SỞ DỮ LIỆU
Giáo án Tin học 12 Trường THPT LÊ DUẨN
3]=m45P6"1;= 2.!^7
&3@1 +
∗ Tính độc lậpm'()*TT6h@7T2PP
%".@96T;P=T!43"7!Je"#+
+ I7d59."#P=6G"U4C96T;P=6G
$d4/&776h@'()*+0&q&$
".59."#+Y60K8 qK++
+ 'W&P%d'()*59P3;!4C96T
6h4 P="U+0@q&$".59P3+Y60<
‰ MX4"@+
∗ Tính khơng dư thừam'()*/P="7767"3h;O
7=&M6z6!2867"3&n+
'2C$68<Ped67"3&;!6G$2
'()*+
Y6'&ngaysinhCP=%tuoi
'&soluong, dongiaCP=%thanhtien.
8. Giảng bài mới:
Hoạt động của thầy, trò Nội dung
\]K"U3_0'()*+
GV
 3_0'()*"!!%P=M
'()*+
3_0'()*1JE6$@P
&'()*!=,T5;
!3CP'()*+
GV\ 9j2-3
_0'()*C6@+
GV\!89j+

Đặt vấn đề@P"! ;?
    ]  C  @      &
7!%!!"3-:"!
C+*<39jU".'()*+\
26T
Vd! !-8A
pA;8AAo;M"@
4O qR!F4O qAR;k
x*#9j.
.;CP!PJ=+\E"!
9j:P'()*+
aPK1%
-9jPM;PM3
.+
'26TM(ME$
%!
GV'!%2-3_0'()*
HS";]?P d+
GV  / "U  3  _0'()*  &  o  !  %
2
`Je"#
1. Các chức năng của hệ QTCSDL
a) Cung cấp mơi trường tạo lập CSDL:
0=ngơn ngữ định nghĩa dữ liệu;6h
khai báo kiểu và các cấu trúc dữ liệuM3=;
khai báo các ràng buộc<67"31"7
'()*+0&MM=7]K67"3$
"!3/P23M='()*+
b) Cung cấp mơi trường cập nhật và khai thác dữ liệu
I=7M6h6z<%..

P=1"!ngơn ngữ thao tác dữ liệu+
aX
∗ '..f.;e;J&67"3gs
∗ bfHJ;CP;PJ 
;+++g+
0$;=7]K!67"3
"!!%-=7'()*6+
I=716hd "!(_*f(?6_?
*?g+
c) Cung cấp cơng cụ kiểm sốt, điều khiển truy cập
vào CSDL:
∗ B 3 !j O$  .
P=1[+
∗ )C2-67"3+
∗ 0d9!  PM .
X+
∗ b=T'()*P&$/%
9%+
∗ _"#=67"3+
`Š` GV : Vũ Mạnh Hùng
Giáo án Tin học 12 Trường THPT LÊ DUẨN
`"#67"3
GV
x3_0'()*&,%/7
6h!4C96T@3
!+
x3_0'()*&,{ ],$
34C"!3T-3!+
I6h=4C9 6T
EFfgL1". n+

VdU/CPL! 
6h.]/CP;26T
ˆA bộ xử lý truy vấn -3_0'()*
$3!bộ truy xuất dữ liệu
 CP67"3?<%
6$<'()*6h+
2. Hoạt động của một hệ QTCSDL
m3_0'()*"!%9UX
!%f=g;V!%&9jT
M;&&o!%2"! Je"#
f Je"#<%g! "#67"3+m/9
j-3_0'()*1V1 53!+
9. Củng cố và luyện tập:
 IH"UP9%H+
10. Hướng dẫn học sinh chuẩn bị bài ở nhà:
  !W+
V. RÚT KINH NGHIỆM:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
`AR` GV : Vũ Mạnh Hùng
Hệ Quản trị CSDL
Je"#
"#67"3
"#3f3
!g
0C9

6T
0
'()*
Giáo án Tin học 12 Trường THPT LÊ DUẨN
Tuần: 05 - Tiết PPCT: 05 Ngày dạy:……/……/…….
Tên bài dạy
1. MỤC TIÊU:
1.1.Về kiến thức:

 ,-P"!3@3'()*
  @JE6$'()*+
1.2.Về kỹ năng:
1.3.Về thái độ:
 I<:;2$.+
2. TRỌNG TÂM:
 Y,-/@3'()*
 ' @P3'()*
3. CHUẨN BỊ:
3.1.Giáo viên:
 (<+
3.2.Học sinh:
 >?@%?- !o~_•€I0•‚'ƒ(„)…*†~•+
4. TIẾN TRÌNH DẠY HỌC:
4.1.Ổn định tổ chức: PM63
4.2.Kiểm tra bài cũ:=
4.3. Giảng bài mới
Hoạt động của thầy, trò Nội dung
Hoạt động 1:
aY'=3-]&M
X=3

 C'()* 3!P=T
'()*
 IE 3 _0'()* d ;
edMP;
E3e6T
 0d93/E
.    8  ;  8  &
;            3
'()*
 _"#!<-'()*
GV*!7%
96TMP/'()*L1
3. Vai trò của con người khi làm việc với các hệ CSDL
a) Người quản trị CSDL
+ *!&1
!3'()*+
+ ']3"#!<
'()*;3_0'()*!%"<+
+ '&,!O'()*."2;
.'()*;%!%9?
<%+
+ )CU3/FL
<%-C96T!6h+
+ '& M  E H ! & PK j/ 
'()*;3_0'()*;!=3/+
b) Người lập trình ứng dụng:
'&3TJE6$4C9%P
 -6h f=3 - ".C 9
`AA` GV : Vũ Mạnh Hùng
!oHỆ QUẢN TRỊ CƠ SỞ DỮ LIỆU (tt)

Giáo án Tin học 12 Trường THPT LÊ DUẨN
!O‹! $7
6h@'()*59/+
GV\=P&MP1=7
".CPMU63;26T
Y";'yy;k
GVE"!.M=7
&3@'()*+mV&
%P=P+
6$<4563&n+
GV  '&          &
1]Ee
6TP+Y26TBT
^J?M!P=&.
.=+
Hoạt động 2:
GVl<%(J?(ab!<
@MJE6$'()*+
HS*H?;!2$
MJE6$ !+
GVd%- @+
GV0C ! @JE6$4
567"3+
HSI<:"H?![+
6Tg+
c) Người dùng:
',"!6h%/2"!P!&
%P=8'()*+\E"!.M=
+I6h@3'()*=
63L{ ]n+

`I6h&M!&!&/
U]+
4. Các bước xây dựng CSDL
Bước 1: Khảo sát
∗ 0CM<%-="2s
∗ >]67"3%"7;E2/
"<37:
∗ BE29j%&-3/
P=;9<%O+
∗ >]Pj%9;%&
MPe6T+
Bước 2: Thiết kế
∗ 0P'()*
∗ *$3_0'()*MMP
∗ >E6$3/4C96T
Bước 3: Kiểm thử
∗ I.67"3'()*+
∗ 0  !  U  e    4  C  9
6T+I3/9/<%OC
!e6T;1"UC%!J?"V5EM
PHT+
' @<<!"%P3
/&Pj96T+
4.4.Câu hỏi và bài tập củng cố:
 IH"UP9%H+
 'EA' ,-/@3'()*Z
\
` I]'()*
` I*.C96T+
`Ao` GV : Vũ Mạnh Hùng

Giáo án Tin học 12 Trường THPT LÊ DUẨN
` I6h+
 'Eo' @JE6$3'()*Z
\'&p @
` b
` 0P
` bMe
4.5. Hướng dẫn học sinh tự học ở nhà:
 \/@ !5!
>?"U !@{F(ab+
 \/@ !5?'{ ] !. !.+
5. RÚT KINH NGHIỆM :
yI6+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
yB4++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
y(e6TX6; ]6U+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
`Ap` GV : Vũ Mạnh Hùng
Giáo án Tin học 12 Trường THPT LÊ DUẨN
Tuần: 06 - Tiết PPCT: 06… Bài: Ngày dạy:……/……/…….

Tên bài dạy
1. MỤC TIÊU:
1.1 Về kiến thức:

 '-/P98+
 J]73%"!U"#=34+
 /=34 PJE6$'()*4
1.2 Về kỹ năng:
 0
Œ
<
Œ
4
Œ
=
Œ
=



 4

P
Ž




<


P<

+
1.3 Về thái độ:
 '&<:+
2. TRỌNG TÂM
 >]73%"!U"#=34+
 (e6T/=34 PJE6$'()*4+
3. CHUẨN BỊ:
3.1.Giáo viên:
 (<; T+
3.2.Học sinh:
 >?"U !W+
 0CMU-3+
4. TIẾN TRÌNH DẠY HỌC:
4.1. Ổn định tổ chức: PM63
4.2. Kiểm tra bài cũ:C !
4.3.Giảng bài mới:
Hoạt động của thầy, trò Nội dung
Hoạt động 10•

<
Ž
<

=
Œ

<
Œ

;?
Ž
<
Œ
;<

4
Œ

Ž


;
=
Ž

Ž
 "•




Ž
 <
Œ
 4


0B0+
GV@6G(CM

`'(?&MCM
6L<
HS08&".6L
1aYE=+
GV<%8&C !
6L".+
HS08&eU63C !
6L".+
GV a &P #P
&&+
GV\P".+
HS08&&#P
&P+
HS_![+
Bài tập 1:
'! =
Œ
'()*JE6$
y0U1
y(/"111V"%
y_@/$/PUk!/"U
d/M‰1;‰1!;
d?6NP;d?6NCC1
fCC-gk
Bài tập 2: Kể tên các hoạt động chính của thư viện
∗ \P".
y_"#XUnhập/xuất sách, vào/
ra khof?&4O? <"$/
Ug;thanh lý sáchf6"U.6O?
<"$/g;đền bù sách hoặc tiềnf6

g;k
ym1‡
'1P<
Ž
?
Ž

Œ
;<

4
Œ
;•




P;=
Ž
4
Œ
‡
Ž




(4
Œ
+

I.P<
Ž
?
Ž

Œ
;<

4
Œ
;=

<




`Ac` GV : Vũ Mạnh Hùng
!BÀI TẬP VÀ THỰC HÀNH SỐ 1
Giáo án Tin học 12 Trường THPT LÊ DUẨN
Hoạt đơ
̣
ng 2
Œ
<
Œ
 

E
Œ

o
`b<
Ž
<


Œ
=
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•


Ž

<
Œ
+
GV@6G&-.
!o=32 quản lí
sách và mượn-trả sách của thư viện+
GV0!@6G
<%OfaY<T
M8=3-U
1‡g+
HS0$3?<%-aY!
.!.+
Hoạt đơ
̣
ng 3
Œ

<
Œ
 

E
Œ
p
GVl<E


Œ
"<
Œ
P<

=


4
Œ
E


Ž
"•

<
Œ
+
GVP". /1%

"#C"#!
1‡=
;?;


Ž
+
GV0!@6G
<%O
HS0$3?<%-aY!
.!.+
aY0U/‰1"!
=2;L
"!=2
Hoạt đơ
̣
ng 4
Œ
<
Œ
 

E
Œ
c
GV@6G( 
%&/@'()*0•Y†‘I+'
- +
GV0!@6G
<%O+

HSa[6 

Ž


<

4
Œ
;=
Ž
4
Œ
‡
Ž
;
Œ
=




Ž



Œ

j
Œ


Ž
;E
Œ


<

P+
0d9=!@3?-
;<;;@k
Bài tập 3:
'()*0Y?&M&1;;;&4
.; < "2; < $/;
h;k
`*<
Œ
P<

=

4
Œ
E


Ž
"•

PJE6

Œ
'()*
Ž
"•





4
Œ
‡
Ž



yI4

1fg=

?
Ž
4
Œ
;
Œ
<;

;4


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;"4

;

Œ
•
Ž
;;

E

?
Ž
;

+
y(





;<

;"
Œ



;

JE

 
Ž
;jJE

 
Ž
;


<

;




Ž
;

j

=
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6

+

y0


Ž





Ž
;
Œ
<


Ž
;

;!f&g;
&HMe+
Bài tập 4:
`'()*0•Y†‘IE



 
Ž


Zm=’ 

Ž
E






=
Œ


Z
0h?d9!"#-3V;'()*
0•Y†‘I&M&7 P+(E"!/

• Bảng TACGIAf=g
MaTG
fmLg
HoTen
f<g
NgSinh
fI!
g
NgMat
fI!
g
TieuSu
f0Meg
• Bảng SACHf=g

MaSach
fmLg
TenSach
f0<g
LSach
f*U
(g
NXB
fI!
J
g
NamXB
fIjJ
g
• Bảng HOCSINHf=g
MaThe
f(/‰
1g
HoTen
f0<g
NgSinh
fI!
g
Lop
f*@g
DiaChi
f\]^g
k++
4.4 Câu hỏi và bài tập củng cố và luyện tập:
 IH"UP9%H+

 'EAL=:-31Z
\m1‡
'1P<
Ž
?
Ž

Œ
;<

4
Œ
;•



P;=
Ž
4
Œ
‡
Ž





(4
Œ
+

I.P<
Ž
?
Ž

Œ
;<

4
Œ
;=

<




Ž


<

4
Œ
;=
Ž

4
Œ
‡

Ž
;
Œ
=




Ž



Œ
j
Œ

Ž
;E
Œ


<

P+
4.5 Hướng dẫn học sinh tự học ở nhà:
 \/@ !5!0$U"U: /@'()*3@p 
(;(;0a;m1‡+
 \/@ !5?'{ ] !pa†“†0†~•m†'•”(”•0ˆ''‘((
`Aw` GV : Vũ Mạnh Hùng
Giáo án Tin học 12 Trường THPT LÊ DUẨN

5. RÚT KINH NGHIỆM :
yI6+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
yB4++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
y(e6TX6; ]6U+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

`A|` GV : Vũ Mạnh Hùng
Giáo án Tin học 12 Trường THPT LÊ DUẨN
Tuần: - Tiết PPCT: Ngày dạy:
1. MỤC TIÊU
1.1.Kiến thức
• P34 '()*;3]'()*s
• ,-'()*JL3U+
1.2. Kĩ năng
@%C!PKjP$96T'()*+
1.3. Thái độ
• I.91CM-3'()*H"@CM-
0q !$z!!9Us
• m/3]'()*TMM&Pj ! q
23e+

2. TRỌNG TÂM
b34 '()*;3]'()*s,-'()*JL3U+I.9
1CM-3'()*H"@CM-0q !
$z!!9U+
3. CHUẨN BỊ
3.1. Giáo viên
D (P3'()*+
3.2. Học sinh:  !.;. !.+
4.TIẾN TRÌNH BÀI HỌC
4.1. Ổn định lớp: PM63
4.2. Kiểm tra bài cũ: C !+
4.3. Giảng bài mới:
Hoạt động GV và HS Nội dung bài học
Hoạt động 1:
GVH"U7%
H74†+
HS"EFE
M="UP9-4+
GV: l<%(EF+
* Một CSDL là một tập hợp dữ liệu:
D BU-d9s
D *7!P qm0)0s
D I6h@7T2P+
* Hệ quản trị CSDL là phần mềm =."1
M
D 0U".'()*s
D '..'()*s
D b'()* q=
TPM!PM.!'()*+
* Các chức năng của hệ quản trị CSDL: '=U".

'()*;=..!P67"3;=TPM;
PM.!'()*+
* Y,-P"!3@3'()*]
'()*;".C96T;6hs
* Các bước xây dựng CSDL:P;P;PMe+
Câu hỏi 1:L<=3OPJe"2=-
d9+'26T8=3&+
Câu hỏi 2:'()*"!CZ'26T+
`A}` GV : Vũ Mạnh Hùng
BÀI TẬP
Giáo án Tin học 12 Trường THPT LÊ DUẨN
a1#E"
HS: 0"
Hoạt động 2
GV: I<+
- )7"3(%
7=CZ
- \M"2M&%
"<=P=Z
GV:a1#(+
)7"37=
CZ(<]%"2CZ
HS:0"
GV: a1#(+
33%'()*M"!CZ
\&"!7=CZ
HS: 0"+
Hoạt động 3:
GV: I<EF+IU–
67"3—!–4C—

P3L<+
GV: I<EF+a1#(+
HS:0"!&M/(
P d#P+
GV: IH(@"U !.!
$!A+
GV:I<EF;1#(
Các u cầu cơ bản của hệ
CSDL:
D 02!is
D 02s
D 02!! .
=s
Câu hỏi 3:3]'()*"!CZ'26T
Câu hỏi 4:I<26T!<%4 /@3
'()*+
Câu hỏi 1 (trang 16):I<96T'()*-d9!
? Z
Gợi ý:
• 0'()*&&7=CZ
• '()*TT7/1!;CZ
Ví dụ 1. 0&96T'()*;&"!67"3(!TT
"2(fM;=(;+++g
Ví dụ 2. _"267"3<]%&'()*M"767"3
U.`J!;!;/P<!XP;
! U!6?8P˜;k
Ví dụ 3. 33%&'()*M"7=- 3E
'3e- 3E;C]@&;kM
&M47 321+I!&MJ
&4;/P<H 3;k

Câu hỏi 2 (trang 16): LE 3'()*@]'()*+Z
b3'()*;Y)
b33]'()*;Y)
Câu hỏi 3 (trang 16):aeJE6$'()*M"2
1‡53+0??%"77=
CZL 73"!M9%"2-
-+
Gợi ý:
\MJE6$'()*M"21;53;
"7=
• Thơng-tin-độc-giả: mL;!<4];]^;3
U;!‰;!Us
• Thơng-tin-sách: mL;<;M"U;;I>;/
"1s
• Mượn-trả-sách:mL1;L;L;=
1;!1;!i;CUk
• Vi phạm:mL1;"26U;/U
\M91%"2--;3]'()*%
$3=3
• Quản lí thơng tin độc giả: 0<;"U F;d
=;[j.3/;k
• Quản lí sách:
o I.f<`"U F`e=g;k
o 0CP0CP?<;"U;?
;?!J ;k
• Quản lí mượn - trả: 0U1;;U;k
• Chức năng thống kê-báo cáo:
`AQ` GV : Vũ Mạnh Hùng

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