随笔分类 -  T-SQL

摘要：------创建数据库data_Test -----create database data_Test GO use data_Test GO create table tb_TestTable --创建表 ( id int identity(1,1) primary key, userName nvarchar(20) not null, userPWD nvarchar(20) not null, userEmail nvarchar(40) null ) GO------插入数据------ set identity_insert tb_TestTable on declare @co. 阅读全文