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SQL Server traverses the database file to find all stored procedures that use a table/stored procedure.1 CREATE ProcedureSp_getproc2 @Object_Name Varchar( -) 3 as 4 SetNocount on 5 6 DECLARE @tmptable TABLE 7 ( 8Idint IDENTITY(1,1), 9 [DataBase] Va
Tags: Observing judging condition count Note ROM Index tar link The source of this article: http://www.cnblogs.com/wy123/p/6704619.html Issue background In a write SQL Server stored procedure, if a temporary table is defined in the stored
will detail BEGINselect * from userinfo where userName = @ name and userPass = @ passwordENDGOFirst, we use a simple SQL querySelect * from userinfo where userName = 'admin'Query results:---------------------UserName UserPassAdmin
Now let's execute our Stored ProcedureExec UserLogin admin, admin-- Or call it like this:EXEC UserLogin @ name = 'admin', @ password
demonstrate how to use C # To develop SQL Server Stored Procedures for these applications, I will give examples one by one.
Enable CLR IntegrationBefore using C # To write a stored procedure, you must enable the CLR integration feature of your
stored procedures are made up of a set of T-SQL statements, and we need to understand some concepts about functions, procedures, because we need to call the stored procedure in the application, just as we call the function of the
returned to EXEC [UTE]. The OUTPUT parameter can be used to return information to the call process. The Text, ntext, and image parameters can be used as OUTPUT parameters. The OUTPUT parameter using the OUTPUT keyword can be a placeholder cursor.
8. RECOMPILE: indicates that SQL Server does not cache the plan of the process, and the process will be re-compiled a
parameter to outputSELECT @ostrUserName =uname from Uuser WHERE uid= @intUserIdEnd
Where the Create PROC statement (the full statement is created PROCEDURE) means telling SQL SERVER that you now need to establish a stored procedure
, that is, the parameter to be output.Select @ ostrusername = uname from uuser where uid = @ intuseridEnd
The create proc statement (the complete statement is create procedure) tells SQL server that a stored procedure needs
complete statement is create procedure) tells SQL SERVER that a stored PROCEDURE needs to be created now. upGetUserName is the name of the stored PROCEDURE, @ intUserId and @ ostrUserN
join Tbl_cfg_project con bidtype.projectid = C.projectidLeft Join Tbl_cfg_projectpackage Pon c.packageid = p.packageidwhere [email protected] END ALTER FUNCTION [dbo]. [Uf_getcontractpartyname] (@ContractPartyID as uniqueidentifier) RETURNS varchar (asbegindeclare @Ret varchar) SELECT @Ret =partyname from tbl_biz_contractpartyinfo WHERE Contractpartyid = @ContractPartyIDRETURN @RetEND /* Get the Dictionary data name */alter FUNCTION [dbo]. [Uf_getdictname] (@ParentID as int, @id as int) RETU
Public void ABC (){String A = textbox1.text. Trim () + "-" + textbox2.text. Trim () + "-" + textbox3.text. Trim () + "20:00:00 ";String B = textbox4.text. Trim () + "-" + textbox5.text. Trim () + "-" + textbox6.text. Trim () + "20:00:00 ";Try{If (datetime. parse (a)> datetime. parse (B )){MessageBox. Show ("the start time must be earlier than the end time ");Return;}Sqlconnection conn = new sqlconnection ("Server = 10.19.1.59; database = mete_data; ui
gives it a name. Each time you use a stored procedure, you only need to use the following format:
Exec proc stored procedure name
Stored procedures can also run with parameters:
Exec proc stored
A stored procedure is one or more SQL commands that are stored as executable objects in the database.Definitions are always abstract. A stored procedure is actually a set of SQL stateme
Create a stored procedure. The stored procedure is a set of statements that can receive and return user-supplied parameters.
Create a stored procedure. The stored
Excel uses ADO to call SQL Server Stored Procedures and ado stored procedures
Test environment: SQL Server 2014, Excel 2013
Excel example File Download: http://download.csdn.net/detail/
Stored Procedures in Transact-SQL are very similar to methods in Java. They can be called repeatedly. After the stored procedure is executed once, you can cache the statements so that the statements in the cache are directly used for the next execution. This improves the performance of
concepts about functions, procedures, because we need to call the stored procedure in the application, just as we call the function of the application, but the calling method is somewhat different.
The following describes how to establish and use a stored
option can be returned to EXEC [UTE]. The OUTPUT parameter can be used to return information to the call process. The Text, ntext, and image parameters can be used as OUTPUT parameters. The OUTPUT parameter using the OUTPUT keyword can be a placeholder cursor.It indicates that up to 2.100 parameter placeholders can be specified.{RECOMPILE | ENCRYPTION | RECOMPILE, ENCRYPTION}RECOMPILE indicates that SQL
newproc @Cname Nvarchar, @TeacheName Nvarchar, @Name Nvarchar (as Begin)
Try Begin Tran INSERT into Course values (@Cname) insert into ClassInfo values (@Name, @TeacheName) Commit Tran End Try Beg In Catch---If an exception is caught---the operation terminates back to the original if @ @TRANCOUNT >0---in SQL Server, the hierarchy of nested transactions is reflected by the @ @TranCount global variable--
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