摘要:
1.sql server 2008 USE master ALTER DATABASE [KH2020] SET OFFLINE WITH ROLLBACK IMMEDIATE RESTORE database [KH2020] from disk='D:\客户数据\HHerp_lgyy202108 阅读全文
摘要:
CREATE FUNCTION [dbo].[f_ClearZero] ( @inValue VARCHAR(50) ) RETURNS VARCHAR(50) AS BEGIN DECLARE @returnValue VARCHAR(20) IF ( @inValue = '' ) SET @r 阅读全文
摘要:
1.自增主键 create table test( id int generated always as identity (cache 100 START WITH 1 INCREMENT BY 1) primary key , name varchar(100) ) CREATE TABLE G 阅读全文