使用一个DROP PROCEDURE 语句可将这些分组过程一起删除。例如,名称为 orders的应用程序可能使用名为 orderproc;1、orderproc;2等的过程。DROP PROCEDURE orderproc 语句将删除整个组。如果名称中包舍分隔标识符,则数字不应包含在标识符中;只应在procedure_name 前后使用适当的分隔符。 @parameter:存储过程中的参数。...
T-SQL存储过程 存储过程(stored procedure)有时也称sproc,它是真正的脚本,更准确地说,它是批处理(batch),但都不是很确切,它存储与数据库而不是单独的文件中。 存储过程中有输入参数,输出参数以及返回值等。 TestTalb CREATETABLE[dbo].[TrackLog]([Id][int]IDENTITY(1,1)NOTNULL,[FullName][varchar](200)...
The trick for usingsp_ExecuteSQL OUTPUT Parameterin a SQL Server sp_executesql t-sql statement is declaring the out parameter withOUTPUThint in the stored procedure parameter definition part. And setting the parameter value following theOUTPUThint. Here is a few sample sp_executesql sql codes. ...
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This stored procedure removes all replication objects on the publication database on the Publisher instance of SQL Server, or on the subscription database on the Subscriber instance of SQL Server. Executesp_removedbreplicationin the appropriate database, or, if the execution is in th...
For parameters, use either the value or@parameter_name=value. Note Make sure that you validate the structure of the string command before running it with theEXECUTEcommand. Syntax The following example shows the SQL Server syntax that runs a stored procedure or funct...
In addition, you can define custom error messages, members of the sysadmin server role can also use an additional parameter, @with_log. When set to TRUE, the error will also be recorded in the Windows Application log. Any message written to the Windows Application log is also wri...
创建临时表DECLARE@T4TABLE([ID][int]NOTNULL,[STEP][nvarchar](200)NULL,[DT][datetime]NULL)--===--创建用户定义表类型,使用表类型定义变量CREATETYPEdbo.myTBASTABLE([][int],[][nvarchar]200,[DT][datetime]NULL)DECLARE@T4dbo.myTB
Creating a Table Insert and Update Read Data Creating a Stored Procedure Basic T-SQL Video Tutorial Additional Web Resources Creating a Database TheCREATE DATABASEstatement has a required parameter: the name of the database. CREATE DATABASE also has many optional parameters, such as the disk loc...
DECLARE MyCursor CURSOR FOR SELECT * FROM Table1 AS T1 INNER JOIN Table2 AS T2 ON T1.Col1 = T2.Col1; OPEN MyCursor; DECLARE @VarCursor1 VARCHAR(20); FETCH NEXT FROM MyCursor INTO @VarCursor1; WHILE @@FETCH_STATUS = 0 BEGIN EXEC MyPRocessingProcedure @In...