if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[f_getdbpath]') and xtype in (N'FN', N'IF', N'TF')) drop function [dbo].[f_getdbpath] GO create function f_getdbpath(@dbname sysname) returns nvarchar(260) as begin declare @re nvarchar(260) if @dbname ...
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[f_getdbpath]') and xtype in (N'FN', N'IF', N'TF')) drop function [dbo].[f_getdbpath] GO create function f_getdbpath(@dbname sysname) returns nvarchar(260) as begin declare @re nvarchar(260) if @dbname ...
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[f_getdbpath]') and xtype in (N'FN', N'IF', N'TF')) drop function [dbo].[f_getdbpath] GO create function f_getdbpath(@dbname sysname) returns nvarchar(260) as begin declare @re nvarchar(260) if @dbname ...
Drop Database Error Msg 3701, Level 11, State 1, Line 1 Drop or Truncate a particular partition. DROP Table - How to force a delete of a table when constraints are missing? DROP TABLE does not seem to work. DROP Table Taking FOREVER Drop temporary tables from tempdb Drop User-Defined ...
IF EXISTS (SELECT * FROM sysobjects WHERE id = object_id('spu_testRecursion') and OBJECTPROPERTY(id, 'IsProcedure') = 1) DROP PROCEDURE spu_testRecursion GO CREATE PROC spu_testRecursion @level int, @tblName varchar(30), @colName varchar(30), @answer varchar(8000) OUTPUT AS DECLARE @...
第六章 T-SQL语言 第六章Transact-SQL语言 SQL是一种结构化查询语言，不同数据库系统使用不同的标准，Microsoft公司的SQL称为Transact-SQL即T-SQL，主要包括4部分内容：数据定义语言DDL数据操纵语言DML数据控制语言DCLCREATE,ALTER,DROPSELECT,INSERT,UPDATE,DELETEGRANT,REVOKE,DENY 语言元素 变量,运算符,函数,流程...
The following example removes the dbo.uspMyProc stored procedure if it exists but does not cause an error if the procedure does not exist. This syntax is new in SQL Server 2016 (13.x). SQL Copy DROP PROCEDURE IF EXISTS dbo.uspMyProc; GO See Also ALTER PROCEDURE (Transact-SQL) CREAT...
IF EXISTS (SELECT * FROM sysobjects WHERE id = object_id('spu_testRecursion') and OBJECTPROPERTY(id, 'IsProcedure') = 1) DROP PROCEDURE spu_testRecursion GO CREATE PROC spu_testRecursion @level int, @tblName varchar(30), @colName varchar(30), @answer varchar(8000) OUTPUT AS DECLARE @...
SQL Copy DROP VIEW IF EXISTS dbo.Reorder ; GO See Also ALTER VIEW (Transact-SQL) CREATE VIEW (Transact-SQL) EVENTDATA (Transact-SQL) sys.columns (Transact-SQL) sys.objects (Transact-SQL) USE (Transact-SQL) sys.sql_expression_dependencies (Transact-SQL)Feed...
WITH (DROP_EXISTING=ON) ON [Primary] Continue Reading… Share this: LinkedIn Reddit X Facebook More Loading... In Microsoft Azure Clustered Index, datetime2, Guid, High Availability, Microsoft Azure, SQL, SQL Database, T-SQL, uniqueidentifiers Identify...