tổ chức cơ sở dữ liệu

Tổ chức cơ sở dữ liệu













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 !" #$! "%&'
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,!+% " 
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""2"
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7%#"(&4 
81$%"#!/
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   !"#$
93,%# ,
!"1# #$! !,,#&
4 ,,,+#,-
• '! #"
• '!
• '!/
• '!%#
• '!
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(." %(,
 " ,,-
• *" #  #$! ,"
• : 
• ; 
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& %'()*%
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$ "1/3<#%" #
 $.$" /

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!,>
5" ##$" 
!
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(1&7
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 # <"#%,
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4%!!,&
4!#!,
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,<"? " ! ,#&*
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• (1!&'!
 # .!@AB
,
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!+&'!
!,"+%,( ? 

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

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 &4.1"1%+#,"1
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DF-FKT@-FNUOG? E #
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   #  /     !   1    
!1&
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" (1,!1 $G
(1 2&M%$ #, " #
  #6%4,, # 
S"L #P "K  L ## 
S S ## L
-97(: ;7
:!,""$1#
!"21
*:C::11 "1&
• 1 D$V"E-*$1
 &
• 1D#E-4 < 
1!+%D!1
E
• M#:C::FG&GA1
,$MMW
-97(: ;7$ D78: 0#
1+  " +%  
-
=U1. 3$:C::
6+           "   - =R=V
M? 6 #=VM3@-


   !"#$
63@-6 #=VM
/,!13$:C::"1

",1$#<"$.
+/F/O/P? 7
 ,/,#-
L< "<$D&E&
*/K
0<"+ DXEDYEDZE&
7,$-
S;;'QQ9*H;Q;*L[H\J*S'='H*JQ] ^*6
1##$V",! #
=VM*#3O-
63O-6 #=VM*#

   !"#$
* "$! ,!1:C::+
1,DE&
*#,&* #$V""
", #3P-

63P-6 #=V;,
7"  #$V,!
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#11 
@& `   3     # # ,"  ,  /
  # ## ,W, #W, ,,  Q4 D(#U
(aE&C##,W,/#1
#W,5/#1
+#(&C##Q41/
3+#&bc.+# Q%13,
"    4 %    #   D ( $
,,E& C ##  / 3  1 
/&
O& 111/Q4

4,,",,#/"$$! &'!
#11  "!#
1/&7$! 1
 %(%"3%$%
&4 "!,$

   !"#$
#"1###
,$
2$&* "$,$
,,$$
/!" 
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1 

U# +R"    !  $!   D  1   
U",E&*$D E1
    3 =  :C::& * $     #
# #3A
63A-6 #*#
: ##=Vdd #
 #'#,!!#
",$#$&
C$V#$1? 
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#&;##115 "
/,!  &
\$$VV",-*#11  
 1 ,!,VR$R

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63N-6 #\$=VVM,
711" #",&0
"! #H#"&:
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#11 &
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 ,8+1%&*(
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   "  !    1      " 
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,>",&7!"
",%" "_",!$
1 ##DgEDUEh? 
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11!1$,&*

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63FF-6 #7
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"E,!1 $.+#1 
+! #'",&J1
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!1DME+!1.D:,,,E
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S$$( 1" #M, &:$
7+\"+1D1!
$"E&63F@-
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!,#&=(!# #,
#  #,#&:#%
/,!$ #
,#&L # 1
,# &
7  :,,R4# \,#,R=V ,,?  ,!   #  =V
4#\,#,:,3FO-

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63FO-6 #=V4#\,#,:,
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, #M,:51!
D$E$!1!\? *(1
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4$-+1. , #51"
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7+DfE"!DPGE"
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 $" ,"#
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#  ,  " :,,i4# ,#, "  h/, +
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' #/"
$,,,R,
 "
"
L ,( D*,VV/,E-##
! ,(  
• =DL,,E-* $! 
$   D,,UE !   + !    "  
&
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,( "$##(
$
• =#DJ,E-J"
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   ##  # %        !    "
 
 #," #,

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   CVCV
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'FFePeO&FNf&e
9V<@AGFN&@@N&K
LOPF&A@&P
:"  PPFFA&K@P&P
9 eF&P&e
   UUUUUUUUUUUUUUUUU
  *,#,,  @eGFGG&GFAP&K

G,,,,TFeK"$,,

 #         D
 #    #    #E "     # D4#
\,#,,,E"" /%
H#,%5 #_,.,
/&*#$"1
;D,E




63FA-6 #4#\,#,7,,,

0/%,




   !"#$
* * * C R O S S T A B U L A T I O N * * *

$NOI_XEM (paired group) Noi xem bong da
by Q15B_1 A/C thích xem ôû ñaâu nhaát?


Q15B_1

Count Nha Quan cafe Bar Sân van Nha van
Row pct  dong hoa Row
Col pct  Total
Tab pct  1  2  3  4  5 
$NOI_XEM 
1  80  19  3  59  2  163
Nha  49.1  11.7  1.8  36.2  1.2  63.2
 86.0  42.2  50.0  53.2  66.7 
 31.0  7.4  1.2  22.9  .8 

2  9  18  1  20  1  49
Quan café  18.4  36.7  2.0  40.8  2.0  19.0
 9.7  40.0  16.7  18.0  33.3 
 3.5  7.0  .4  7.8  .4 


3  0  3  1  0  0  4
Bar  .0  75.0  25.0  .0  .0  1.6
 .0  6.7  16.7  .0  .0 
 .0  1.2  .4  .0  .0 

4  4  5  1  31  0  41
Sân van dong  9.8  12.2  2.4  75.6  .0  15.9
 4.3  11.1  16.7  27.9  .0 
 1.6  1.9  .4  12.0  .0 

6  0  0  0  1  0  1
Quan nhau  .0  .0  .0  100.0  .0  .4
 .0  .0  .0  .9  .0 
 .0  .0  .0  .4  .0 

Column 93 45 6 111 3 258
Total 36.0 17.4 2.3 43.0 1.2 100.0

Percents and totals based on responses

167 valid cases; 1 missing cases


   !"#$


 J-K
 ?%## $
7 [U(,"lU(,&7#,

1$
7":4,&4.1,!
$ ,&L,

*!,";7,,+!

M%$


'!1D112!E
$!
',#$!1


63Fe-6 #:#
*1/-,#1
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63Ff-6 #:#:#
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Employment Category
3.53.02.52.01.51.0.5
Educational Level (years)
22
20
18
16
14
12
10
8
6
Gender
Male
Female
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