复制代码 代码如下: declare @t varchar(255),@c varchar(255) declare table_cursor cursor for select a.name,b.name from sysobjects a,syscolumns b ,systypes c where a.id=b.id and a.xtype='u' and c.name in ('char'
复制代码 代码如下: --创建 test 表 ,插入数据 CREATE TABLE test(code varchar(50), [values] varchar(10),[count] int) INSERT test SELECT '001', 'aa',1 UNION ALL SELECT '001', 'bb',2 UNION ALL SELECT '002', 'aaa',4 UNION
复制代码 代码如下: CREATE FUNCTION fGetStrBySplit ( @Source VARCHAR(max), @Index INT, @SplitChar VARCHAR(1) ) RETURNS varchar(MAX) AS BEGIN DECLARE @Len INT DECLARE @n INT = 0 DECLARE @ChIndex INT DECLARE @Re
复制代码 代码如下: --建立数据表createtable TestData ( ID int identity(1,1) primary key, Data int, ColA varchar(20), ColB varchar(20) ) go --插入测试数据 declare @counts int declare @i int set @counts = 10000 set @i = 1
复制代码 代码如下: CREATE TABLE [dbo].[TbGuidTable]( [TableName] varchar NOT NULL, [KeyName] varchar NOT NULL, [KeyValue] varchar NOT NULL ) ON [PRIMARY] GO if exists (select * from dbo.sysobjects where id =
复制代码 代码如下: ALTER function [dbo].[GetOrderNum]( @ebaystockflag varchar(20)//规则字母 ) returns varchar(100) AS BEGIN declare @dt CHAR(8) declare @flag varchar(20) set @flag='B'+@ebaystockflag set @dt=CONVE
复制代码 代码如下: DECLARE @T varchar(255), @C varchar(255) DECLARE Table_Cursor CURSOR FOR Select a.name,b.name from sysobjects a, syscolumns b where a.id=b.id and a.xtype='u' and (b.xtype=99 or b.xtype=35 o