在Sql Server 使用系统存储过程sp_rename修改表名或列名

A. 重命名表
将表 oldTableName 重命名为 newTableName ：
EXEC sp_rename 'oldTableName', 'newTableName'

B. 重命名列
将表 table1 中的列 oldName 重命名为 newName。
EXEC sp_rename 'table1.oldName', 'newName', 'COLUMN'

注意：newName前面不用加上table1

判断列和判断表

select * from sysobjects where id = OBJECT_ID('[Property]') and OBJECTPROPERTY(id, 'IsUserTable') = 1

select * from syscolumns where id = object_id('CaseEvent') and name = ebeEventStatusId

select id from sysobjects where name ='FK_CaseMeetingLogCaseDiscipline_CaseMeetingLog' and xtype = 'F'

判断视图：

select * from sysobjects where id = object_id(N'[dbo].[VIEW1]') and OBJECTPROPERTY(id, N'IsView') = 1

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