Steps To Troubleshoot A Transact-SQL Debug Script Issue

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Here are some simple ways that can help you solve the problem of debugging Transact-SQL scripts.

Using

How do I debug a SQL Server script?

Start debugging. To start debugging a Web sql Server stored procedure in SQL Server, press ALT+F5 or navigate to Debug -> Start Debugging as shown in the figure below:Complete the scenario.Run to the cursor.local window.Security window.call stack.immediate window.checkpoints.

MasterWALKBUTCREATE DATABASE TestDBWALKBUTUse a test databaseWALKBUTCREATE TABLE(User ID INT IDENTITY (1,1),username NVARCHAR(40) NOT NULL,PK_UserList_UserID PRIMARY KEY CLUSTERED LIMIT (User ID))WALKBUTCREATE UNIQUE INDEX UIX_UserList_UserName ON UserList(username)WALKBUTCREATE TABLE AdvancedUserList(User ID INT,User rating INT,LIMIT PK_AdvancedUserList_UserID PRIMARY KEY CLUSTERED (UserID),CONSTRAINT CK_UserRank CHECK (UserRank IN (100, 200, 300)),LIMIT FK_AdvancedUserList_UserList FOREIGN KEY (UserID) REFERENCES UserList (UserID))WALK

Use TestDBWALKBUTCREATE A PROCEDURE [email protected] int,@pUserRank INT=100,@pResCode INT OUT ----0-OK, 1-ERRORLIKEBEGINBUT   INSTALL NOCOUNTBUTDECLARE @trancount BIT is 0BUT    START TRYINGIF @@TRANUMBER=0BEGINSTART A DEALSET @trancount=1ENDBUTINSERT TO AdvancedUserList (UserID, UserRank)VALUES (@pUserID, @pUserRank)BUTIF @transcount=1COMPLETEBUTSET @pResCode=0BUT    TRY TO EXIT    For startIF @transcount=1RESTORING DEFAULT VALUESBUTUSTAKE @pResCode=1BUT        SELECT_ERROR_MESSAGE()BUT    END OF CAPTUREBUTEND

Use TestDBWALKBUTCREATE PROCEDURE [email protected] NVARCHAR(40),@pIsAdvancedUser BIT = INT 0,@prescode OUTPUT --0-OK, 1-ERRORLIKEBEGINBUT    INSTALL NOCOUNTBUTDECLARATION @UserID INTBUT    START TRYINGBUT        BEGINBUT transaction INSERT IN list of users (username)        VALUES (@pUserName)BUTSET @UserID=SCOPE_IDENTITY()BUTIF(@pIsAdvancedUser=1)EXEC [email protected] = @UserID,@pUserRank means 500,@pResCode = @pResCode OUTPUTBUTIF @pResCode=1            RAISERROR('uspAddAdvancedUser failed',16,1)BUTIF(@pResCode=0)COMPLETEDIFFERENTBEGINIF @@TRANUMBER>0RESTORING DEFAULT VALUESBUTSET @pResCode=1ENDBUT    TRY TO EXIT    For startBUT       IF @@TRANUMBER>0            RESTORING DEFAULT VALUESBUTSET @pResCode=1BUT        SELECT_ERROR_MESSAGE()BUT    END OF CAPTUREBUTEND

USE [TestDB][email protected] intBUTEXEC [email protected] = 'Volume',@pIsAdvancedUser implies 0,@pResCode = @pResCode [email protected] as N'@pResCode'BUTBUTSELECT 3 . FROM dbo.UserList

Use TestDBWALKBUTPROCEDURE TO CHANGE [dbo].[uspAddUser]@pUserName NVARCHAR(40),@pIsAdvancedUser IT = 0,@pResCode INT OUTPUT --0-OK, 1-ERRORLIKEBEGINBUT    INSTALL NOCOUNTBUTDECLARATION @UserID INTDECLARE @trnCount INT equals @@TRANCOUNTBUT    START TRYINGBUT        START A DEALBUT        ADD TO USER LIST (username)        VALUES (@pUserName)BUTSET [email protected] @userid=scope_identity()butif(@pisadvanceduser=1)exec = @userID,@pUserRank = 500,@pResCode equals OUTPUT @pResCodeDIFFERENTSET @pResCode=0IF @pResCode=1            RAISERROR('uspAddAdvancedUser failed',16,1)BUTIF(@pResCode=0)COMPLETEDIFFERENTBEGINSET @pResCode=1IF @@TRANUMBER>0RESTORING DEFAULT VALUESENDBUT    TRY TO EXIT    For startBUT        IF @@TRANUMBER>0            RESTORING DEFAULT VALUESBUTSET @pResCode=1BUT       SELECT_ERROR_MESSAGE()BUT     END OF CAPTUREBUTEND

Can you debug a SQL script?

You can pause sql script debugging by clicking the Pause command. you can also use the various Pace commands from the Debug menu to create SQL scripts. You don’t need any special privileges to debug an SQL script, except for the privileges needed to execute, I wouldSaid script operators.

USE [TestDB][email protected] intBUTEXEC [email protected] = 'John',@pIsAdvancedUser means 1,@pResCode = @pResCode [email protected] N'@pResCode'BUTSELECT and * FROM dbo.UserList

How do I step through a SQL script?

click you Step Out button on the debug toolbar. Press SHIFT+F11. Right-click in the Query Editor window and select “Run Cursor” to. Press CTRL+F10.you can

Use TestDBWALKBUTPROCEDURE TO CHANGE [dbo].[uspAddUser]@pUserName BIT nvarchar(40),@pisadvanceduser=0,@pResCode INT OUT ----0-OK, 1-ERRORLIKEBEGINBUT    SET @UserID nocountBUTDECLARATION INTBUT    START TRYINGBUT        GET STARTED KUBUT        ADD TO USER LIST (username)        VALUES (@pUserName)BUTSET @UserID=SCOPE_IDENTITY()BUTIF(@pIsAdvancedUser=1)EXEC [email protected] means @UserID,@pUserRank = 100,@pResCode = @pResCode OUTPUTDIFFERENTSET @pResCode=0BUTIF @pResCode=1            RAISERROR('uspAddAdvancedUser failed',16,1)BUTIF(@pResCode=0)COMPLETEDIFFERENTBEGINSET @pResCode=1IF @@TRANUMBER>0RESTORING DEFAULT VALUESENDBUT    TRY TO EXIT    For startBUT        IF @@TRANUMBER>0            RESTORING DEFAULT VALUESBUTSET @pResCode=1BUT       SELECT_ERROR_MESSAGE()BUT     END OF CAPTUREBUTEND

USE [TestDB][email protected] intBUTEXEC [email protected] = 'John',@pIsAdvancedUser = 1,@pResCode matches OUTPUT @[email protected] as N'@pResCode'BUT* SELECT FROM dbo.UserList* SELECT TO FROM dbo.AdvancedUserList

USE [TestDB][email protected] intBUTSTART A DEALBUTEXEC='Bob',@pIsAdvancedUser [email protected] is 0,@pResCode to @pResCode = [email protected] as N'@pResCode'BUT* SELECT FROM dbo.UserListBUTDEFAULT RESETBUT* FROM SELECT dbo.UserList

Sergey Gigoyan is currently a database specialistwith over 10 years of experience focusing on design, development, customization, optimization, high availability, business intelligence, and data warehouse design.

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When developing large chunks of T-SQL code with SQL Server Management Studio, it’s important to test the “live” behavior of your system, making sure each piece of code works correctly, not to mention that just about any error message can be mapped, which may cause a crash in this code.simple

The best way to help you is to run the T-SQL debugging feature that OverSQL needs to integrate with, the Server Management Studio tool. However, since the T-SQL debugger feature has been completely removed from Server SQL Management Studio 18 and later, we will have a replacement for this feature. This is because we can no longer use older versions of SSMS to support the T-SQL line debugger without “taking advantage” of the new features, then the bug fixes that are all released in newer versions of SSMS become.

How do I start Transact-SQL debugger?

You perform this step in code by stopping specific execution of specific Transact-SQL statements and using debugger windows to view the current state of execution. You must start the debugger by right-clicking the Debug button on the Query toolbar, selecting or Start Debugging from the Debug menu.

If you want to wait, pleaseBefore SSMS restores the T-SQL debugger functionality, select Rollback its debugger to based on SSMS 18 to ask Microsoft to come back and review it.