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CREATE TABLE [DB.dbo].tableName
(Stud_id int CONSTRAINT constraintName1 not null primary key,
Name nvarchar(5) not null,
Birthday datetime,
Gender nchar(1),
Telcode char(12),
Zipcode char(6) CONSTRAINT constraintName2 CHECK(zipcode like [ ......
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DECLARE @errorSun INT --¶¨Òå´íÎó¼ÆÊýÆ÷
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if exists(select 1 from sysobjects where name='char_index')
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