我们今天主要向大家讲述的是SQL Server数据库之向SQL Server自增字段正确的插入值的实际操作步骤,在一般的情况下,我们不能向 SQL Server 数据库自增字段中插入值,如果非要这么干的话,SQL Server 就会好不客气地给你个错误警告: Server: Msg 544, Level 16, State 1, Line 1 Cannot insert explicit value for identity column in table 't' when identity_i
if exists (select 1 from sysobjects where name = 'sysproperties'and xtype = 'V')begin DROP VIEW syspropertiesend GO CREATE VIEW syspropertiesAS SELECT class AS id,Minor_id AS sMallid,* from sys.extended_properties -------在sql server 2005中获取表
--数据库中所有表的信息(很强悍的) SELECT 表名 = CASE WHEN A.COLORDER=1 THEN D.NAME ELSE ' ' END, 表說明 = CASE WHEN A.COLORDER=1 THEN ISNULL(F.VALUE, ' ') ELSE ' ' END, 欄位序號 = A.COLORDER, 欄位名
For rebuilding index, here is also a script to figure out the fragmentation and decide whether rebuilding index is in need: use [database_name] SELECT dbschemas.[name] as 'Schema', dbtables.[name] as 'Table', dbindexes.[name] as 'Index', indexstats.a
--office 2003--如果接受数据导入的表已经存在insert into DemoTable select * from OPENROWSET('MICROSOFT.JET.OLEDB.4.0','Excel 5.0;HDR=YES;DATABASE=d:/Demo.xls',sheet1$)--如果导入数据并生成表select * into DemoTable from OPENROWSET('MICROSOFT.JET.OLEDB.4.0','Excel 5.0;HDR=YES;D
顶级干货 用来比较两个数据库之间 表结构,存储过程及视图差异的存储过程,直接复制对应的存储过程,无需改动,直接在数据库中执行(传递要比较的数据库参数)即可 1.两个数据库之间存储过程及视图差异比较的存储过程 --测试脚本 --exec [p_compSPAndView] 'FAMS_PrePROD','FAMS_SIT' SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE?proc [dbo].[p_compSPAndView] @db