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     Create Trigger truStudent 
       On Student                         --ÔÚStudent±íÖд´½¨´¥·¢Æ÷ 
       for Update                          --Ϊʲôʼþ´¥·¢ 
     As                                        --ʼþ´¥·¢ºóËùÒª×öµÄÊÂÇé 
       if Update(StudentID)            
       begin
         Update BorrowRecord 
           Set StudentID=i.StudentID 
           from BorrowRecord br , Deleted   d ,Inserted i      --DeletedºÍInsertedÁÙʱ±í 
           Where br.StudentID=d.StudentID
       end        
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CREATE PROCEDURE dbo.UspOutputData
@tablename sysname
AS
declare @column varchar(1000)
declare @columndata varchar(1000)
declare @sql varchar(4000)
declare @xtype tinyint
declare @name sysname
declare @objectId int
declare @objectname sysname
declare @ident int
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use Master 
go 
if object_id('SP_SQL') is not null 
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go 
create proc [dbo].[SP_SQL](@ObjectName sysname) 
as 
set nocount on ; 
declare @Print varchar(max) 
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CREATE TABLE "SCOTT"."TESTTABLE" ("RECORDNUMBER" NUMBER(4) NOT NULL, "CURRENTDATE" DATE NOT NULL)
TABLESPACE "SYSTEM ......

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