一、表相关
1、创建
USE [test] GO SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[Ceshi]( [id] [int] NOT NULL, [name] [varchar(30)] NULL, CONSTRAINT [PK_Ceshi] PRIMARY KEY CLUSTERED ( [id] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] ) ON [PRIMARY] GO --添加字段注释 EXEC sys.sp_addextendedproperty @name=N‘MS_Description‘, @value=N‘主键一个‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘Ceshi‘, @level2type=N‘COLUMN‘,@level2name=N‘id‘ GO --修改字段注释 EXEC sys.sp_updateextendedproperty @name=N‘MS_Description‘, @value=N‘主键一个‘ , @level0type=N‘SCHEMA‘,@level0name=N‘dbo‘, @level1type=N‘TABLE‘,@level1name=N‘Ceshi‘, @level2type=N‘COLUMN‘,@level2name=N‘id‘ GO
2、修改
(1)修改表名:
EXEC sp_rename ‘table_name‘, ‘table_new_name‘
(2)新增字段:
ALTER TABLE table_name ADD column_name datatype
(3)修改字段名:
EXEC sp_rename ‘表名.column_name‘,‘new_column_name‘,‘column‘
(4)修改字段类型:
ALTER TABLE table_name ALTER COLUMN column_name datatype
(5)删除字段:
ALTER TABLE table_name DROP COLUMN column_name
3、删除
DROP TABLE `test`;
二、视图相关
1、创建
USE [test] GO SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO --注释卸载这儿 CREATE VIEW view_name AS SELECT column_name(s) FROM table_name WHERE condition GO
2、修改
ALTER VIEW view_name AS SELECT * FROM ceshi;
3、删除
DROP VIEW view_name
三、索引相关
1、创建
(1)在表上创建一个简单的索引
USE [test] GO CREATE NONCLUSTERED INDEX index_name ON table_name ( column_name ASC, column_name2 DESC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] GO
(2)在表上创建一个唯一的索引
USE [test] GO CREATE CLUSTERED INDEX index_name ON table_name ( column_name ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] GO
2、删除
USE [test] GO DROP INDEX index_name ON table_name WITH ( ONLINE = OFF ) GO
本文出自 “风之痕_雪虎” 博客,请务必保留此出处http://snowtiger.blog.51cto.com/12931578/1929104
sqlserver表、视图、索引(创建、修改、删除)相关示例
原文地址:http://snowtiger.blog.51cto.com/12931578/1929104