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Faculty of Technology, Postboks 203, Kjølnes ring 56, N-3901 Porsgrunn, Norway. Tel: +47 35 57 50 00 Fax: +47 35 57 54 01
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CREATE TABLE CUSTOMER
(
CustomerId int IDENTITY(1,1) PRIMARY KEY,
CustomerNumber int NOT NULL UNIQUE,
LastName varchar(50) NOT NULL,
FirstName varchar(50) NOT NULL,
AreaCode int NULL,
Address varchar(50) NULL,
Phone varchar(50) NULL,
)
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CREATE TABLE [CUSTOMER]
(
CustomerId int IDENTITY(1,1) PRIMARY KEY,
CustomerNumber int NOT NULL UNIQUE,
LastName varchar(50) NOT NULL,
FirstName varchar(50) NOT NULL,
AreaCode int NULL,
Address varchar(50) NULL,
Phone varchar(50) NULL,
)
GO
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CREATE TABLE SCHOOL
(
SchoolId int IDENTITY(1,1) PRIMARY KEY,
SchoolName varchar(50) NOT NULL UNIQUE,
Description varchar(1000) NULL,
Address varchar(50) NULL,
Phone varchar(50) NULL,
PostCode varchar(50) NULL,
PostAddress varchar(50) NULL,
)
GO
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CREATE TABLE CLASS
(
ClassId int IDENTITY(1,1) PRIMARY KEY,
SchoolId int NOT NULL FOREIGN KEY REFERENCES SCHOOL (SchoolId),
ClassName varchar(50) NOT NULL UNIQUE,
Description varchar(1000) NULL,
)
GO
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CREATE TABLE [CUSTOMER]
(
CustomerId int IDENTITY(1,1) PRIMARY KEY,
CustomerNumber int NOT NULL UNIQUE,
LastName varchar(50) NOT NULL,
FirstName varchar(50) NOT NULL,
AreaCode int NULL,
Address varchar(50) NULL,
Phone varchar(50) NULL,
)
GO
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CREATE TABLE [CUSTOMER]
(
CustomerId int IDENTITY(1,1) PRIMARY KEY,
CustomerNumber int NOT NULL UNIQUE,
LastName varchar(50) NOT NULL,
FirstName varchar(50) NOT NULL,
AreaCode int NULL,
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Address varchar(50) NULL,
Phone varchar(50) NULL,
)
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CREATE TABLE [CUSTOMER]
(
CustomerId int IDENTITY(1,1) PRIMARY KEY,
CustomerNumber int NOT NULL UNIQUE CHECK(CustomerNumber>0),
LastName varchar(50) NOT NULL,
FirstName varchar(50) NOT NULL,
AreaCode int NULL,
Address varchar(50) NULL,
Phone varchar(50) NULL,
)
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