stored procedure performance tuning in sql server

server| Stored Procedures SQL Server writes stored procedure gadgetsFunction: Create an update stored procedure for a given tableSyntax: sp_

= @ SQLExec (@ SQL)-- Print 'SQL statement output:' + @ sqloutCertificate -------------------------------------------------------------------------------------------------------------------------------------------If @ error BeginRollback tranReturn-1EndElseBeginCommit tranReturn @ intresultEndGo Call:Example: Create the stored

SQL Server paging stored procedure: Counter (@ PageIndexint, @ PageSizeint, @ BlogIDint0, @ PostTypeint-1, @ CategoryIDint-1, @ Hidingbit0, @ Countintoutput) asDECLARE @ counter @ PageUpperBoundin SQL server paging

Visual C # tutorial on Dynamically Operating SQL Server database instances (4 ):How to execute a stored procedure with Parameters The previous article introduced the SQL statement execution method with parameters and the stored

output parameter to it using the Add method Try { Conn. Open (); Cmd. ExecuteNonQuery (); IRet = (decimal) cmd. parameters["@Amount"]. Value; Gets the output parameters in the stored procedure } catch (SqlException ex) { Throw ex; } Finally { Conn. Close (); } return iRet; } C # Gets the result set: Copy Code code as follows: String sqlw = String. Format ("exec sp_userinfo

This article introduces how to use the SQL Server Stored Procedure sp_send_dbmail to send emails. For more information, see use it. 1) create a configuration file and account (create a configuration file and configure the database mail wizard, used to access the database email node in the mail management node of the co

Many friends may have been using SQL Server for development for some time, but have not or rarely used the stored procedures in the project, perhaps some friends think that there is no need to use stored procedures and so on. In fact, when you finish the maintenance phase of a project, you will find that the

Tags: style blog ar color using SP for on dataToday, I met a very interesting thing that I had not noticed before, so write it down.Let's look at examples first.SETAnsi_nulls onGOSETQuoted_identifier onGO CREATE PROCEDUREgetorderbeforedays@BeforDays INT asBEGIN IF @BeforDays 0 BEGIN DECLARE @Today DATETIME SET @Today = GETDATE() DECLARE @Date DATETIME SET @Date = DATEADD( Day,@BeforDays,@Today)SELECT * fromOrdersWHERE CONVERT(VARCHAR(Ten), OrderDate, the)= CON

I. debug SQL Server 2000 1. Set an account. 2. Perform one-step debugging on the query analyzer. Ii. vs2005 local debugging of SQL Server 2005 1. Open vs2005 and click View to Open Server Resource Manager. 2. Right-click data connection and choose add connection fr

In my new function of using SQL Server2005 to construct a paging stored procedure, I mentioned using the Row_number () function instead of top to implement the paging stored procedure. But the time is long, and found a new problem, is the master table paging query. For exam

/* When multiple stored procedures are called in a large SQL statement and multiple stored procedures are called in the called stored procedure, after multiple nested calls, if you need to roll back the entire transaction if the primary key is repeated or the business logic

. valueOf ("2007-9-9 ");Cmd. setString ("UserName", "mengxianhui"); // note that the Stored Procedure verifies the uniqueness of UserName.Cmd. setString ("Title", "Meng xianhui ");Cmd. setString ("Guid", Guid. toString ());Cmd. setString ("BirthDate", "2007-9-9 ");Cmd. setDate ("BirthDate", rightNow );Cmd. setString ("Description", "Chapter E of Mencius ]");Cmd. setBinaryStream ("Photo", f, f. available ())

Problem Previously, we learned how to grant permissions using the EXECUTE AS command in SQL Server 2005, and you've seen how to grant granularity permissions with the EXECUTE AS clause. It is important to switch contexts within a programmable object such as a stored procedure or function, especially if the user access

SQLServer no selectPr_Nameas [Stored Procedure], [Parameter] stuff (select, + [Parameter] from (selectPr. nameasPr_Name, parameter. name ++ Type. name + (+ convert (varchar (32), parameter. max_length) +) asParam SQL Server queries all stored

Tags: NET statement tar es2017 technology details Art procedure tailMake sure that the stored procedure writes no problem, after the PHP call, tracking the statement, is no problem, is not get the results returned. Toss, fix.1 more clearly than before. The method of calling the stored

whereId= @id; End if @I_flag = 'del' begin DeleteSzsj_announce_infowhereId= @id; End if @I_flag = 'Show' begin Select * fromSzsj_announce_infowhereCreate_datebetween GETDATE()- the and GETDATE(); End if @I_flag = 'Select' Declare @sql NVARCHAR(MAX); Set @sql = 'SELECT * from Szsj_announce_info where 1=1' begin if LEN(@id)> 0 begin Set @

] [5] [6] [Full screen preview]? 1 2 3 SELECT TEXT FROM syscomments WHERE id=object_id(‘SP_NAME‘) SP_HELPTEXT ‘SP_NAME‘ 6.[Code]Get only user-defined stored proceduresskip to [1] [2] [3] [4] [5] [6] [Full screen preview]? 1 2 3 4 5 6 USE [your_database_name_here]; GO SELECT * FROM sys.all_objects WHERE ([type] = ‘P‘ OR [type] = ‘X‘ OR [type] = ‘PC‘) AND [is_ms_shipped] = 0 ORDER BY [name]; GO SEL

We know that SQL Server has a very strong selection of drivers for a linked server (linked server), a linked server (linked server) that was recently established with the Microsoft OLE DB driver for ODBC, and when the