摘要: http://topic.csdn.net/u/20100710/10/b3fbaef9-af39-454a-9c34-b48d207532a8.html--先看几个过程的执行--先创建我们一般的写法CREATE PROC P(@S VARCHAR(1)='A')ASSELECT @SGOEXEC PGO--1ALTER PROC P (@S DECIMAL=A)AS SELECT @SGOEXEC PGO/*服务器: 消息 8114,级别 16,状态 5,过程 P,行 0将数据类型 nvarchar 转换为 numeric 时出错。*/--2ALTER PROC P (@S 阅读全文
posted @ 2011-05-13 11:39 geass.. 阅读(3623) 评论(0) 推荐(0) 编辑
摘要: if not object_id('Tempdb..#T') is null drop table #TGoCreate table #T([ID] int,[Name] nvarchar(1),[Memo] nvarchar(2))Insert #Tselect 1,N'A',N'A1' union allselect 2,N'A',N'A2' union allselect 3,N'A',N'A3' union allselect 4,N'B',N'B1& 阅读全文
posted @ 2011-05-13 11:32 geass.. 阅读(225) 评论(0) 推荐(0) 编辑
摘要: CREATE TABLE #tb(列名1 varchar(12),时间 datetime)INSERT INTO #tbSELECT '03174190188','2009-11-01 07:17:39.217' UNION ALLSELECT '015224486575','2009-11-01 08:01:17.153' UNION ALLSELECT '013593006926','2009-11-12 08:04:46.560' UNION ALLSELECT '0135995842 阅读全文
posted @ 2011-05-13 11:12 geass.. 阅读(2849) 评论(0) 推荐(0) 编辑