权限sysadmin固定服务器角色成员、db_owner和db_ddladmin固定数据库角色成员或对象所有者可以执行sp_rename。只有sysadmin和dbcreator固定服务器角色成员才能将"database"作为object_type来执行sp_rename。示例A.重命名表下例将表customers重命名为custs。EXECsp_rename'customers','custs'B.重命名列下例将表...
-- Syntax for Analytics Platform System (PDW) -- Rename a table RENAME OBJECT [::] [ [ database_name . [ schema_name ] . ] | [ schema_name . ] ] table_name TO new_table_name [;] -- Rename a database RENAME DATABASE [::] database_name TO new_database_name [;] -- Rena...
7. rename column exec sp_rename 'kpi_callcenter.active', 'is_active', 'column'; 8. change column type alter table call_center_incentive alter column is_active smallint 9.drop column alter table employee drop column employee_name_th 10.drop PK ALTER TABLE dbo.doc_exc DROP CONSTRAINT my_c...
-- 常用Rename -- Rename DB name EXECsp_renamedb N'OldDBName', N'NewDBName'; 1. -- Rename Table EXECsp_rename'Schema.Table','NewTable';-- NewTable 不加Schema 1. -- Rename Column EXECsp_rename'Schema.Table.Column','NewColumn','COLUMN'; 1. -- Rename Index EXECsp_rename N'Schema....
altertabletable_name(表名)altercolumnprice(字段名) 数据类型null 删除表中的字段 altertabletable_name(表名)dropcolumnprice(字段名) 给一个字段重命名 execsp_rename'table_name(表名).[old_price(老字段名)]','new_price(新字段名)','COLUMN' ...
RENAME OBJECT [::] [ [database_name. [schema_name] . ] | [schema_name. ] ]table_nameTOnew_table_name 適用於:Azure Synapse Analytics、Analytics Platform System (PDW) 變更使用者定義之資料表的名稱。 指定要重新命名為一部分、 兩部分或三部分名稱的資料表。 將新的資料表new_table_name指定為一...
In Query Editor, press F5 to execute the statement and create a database named TestData. When you create a database, SQL Server makes a copy of the model database, and renames the copy to the database name. This operation should only take several seconds, unless you specify a large in...
SQL Server 2016 (13.x): ALTER TABLE and ALTER PROCEDURE operations are supported. Other schema changes, including sp_rename, are not supported.SQL Server 2014 (12.x): schema changes are not supported. To change the definition of a memory-optimized table or natively compiled stored procedure,...
SQL Server 2016 (13.x): ALTER TABLE and ALTER PROCEDURE operations are supported. Other schema changes, including sp_rename, are not supported.SQL Server 2014 (12.x): schema changes are not supported. To change the definition of a memory-optimized table or natively compiled stored procedure,...
ALTER,AUDIT,COMMENT,CONNECT,CREATE,DISCONNECT,DROP,EXIT,GRANT,NOAUDIT,QUIT,REVOKE,RENAME。 (3) 自动提交 若把AUTOCOMMIT设置为ON,则在插入、修改、删除语句执行后,系统将自动进行提交,这就是自动提交。其格式为: SQL>SET AUTOCOMMIT ON; --- 创建数据库 use master -- 指定使用 master 数据库 go if exist...