MSSQL Server編寫存儲過程小工具介紹

下面我們給大家介紹一下MSSQL Server編寫存儲過程小工具吧!希望大家可以在這裡學習!

以下是兩個存儲過程的源程序

/*===========================================================

語法: sp_GenInsert ,

 

以northwind 數據庫為例

sp_GenInsert 'Employees', 'INS_Employees'

注釋：如果您在Master系統數據庫中創建該過程，那您就可以在您服務器上所有的數據庫中使用該過程。

=============================================================*/

CREATE procedure sp_GenInsert

@TableName varchar(130),

@ProcedureName varchar(130)

as

set nocount on

declare @maxcol int,

@TableID int

set @TableID = object_id(@TableName)

select @MaxCol = max(colorder)

from syscolumns

where id = @TableID

select 'Create Procedure ' + rtrim(@ProcedureName) as type,0 as colorder into #TempProc

union

select convert(char(35),'@' + syscolumns.name)

+ rtrim(systypes.name)

+ case when rtrim(systypes.name) in ('binary','char','nchar','nvarchar','varbinary','varchar') then '(' + rtrim(convert(char(4),syscolumns.length)) + ')'

when rtrim(systypes.name) not in ('binary','char','nchar','nvarchar','varbinary','varchar') then ' '

end

+ case when colorder < @maxcol then ','

when colorder = @maxcol then ' '

end

as type,

colorder

from syscolumns

join systypes on syscolumns.xtype = systypes.xtype

where id = @TableID and systypes.name <> 'sysname'

union

select 'AS',@maxcol + 1 as colorder

union

select 'INSERT INTO ' + @TableName,@maxcol + 2 as colorder

union

select '(',@maxcol + 3 as colorder

union

select syscolumns.name

+ case when colorder < @maxcol then ','

when colorder = @maxcol then ' '

end

as type,

colorder + @maxcol + 3 as colorder

from syscolumns

join systypes on syscolumns.xtype = systypes.xtype

where id = @TableID and systypes.name <> 'sysname'

union

select ')',(2 * @maxcol) + 4 as colorder

union

select 'VALUES',(2 * @maxcol) + 5 as colorder

union

select '(',(2 * @maxcol) + 6 as colorder

union

select '@' + syscolumns.name

+ case when colorder < @maxcol then ','

when colorder = @maxcol then ' '

end

as type,

colorder + (2 * @maxcol + 6) as colorder

from syscolumns

join systypes on syscolumns.xtype = systypes.xtype

where id = @TableID and systypes.name <> 'sysname'

union

select ')',(3 * @maxcol) + 7 as colorder

order by colorder

select type from #tempproc order by colorder

drop table #tempproc

以上是由編輯老師為大家整理的MSSQL Server編寫存儲過程小工具，如果您覺得有用，請繼續關注精品。

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