raiserror

问题 Is it possible in Sybase to set global variable @@error = 0 for successfull return after raiserror statement? raiserror 'Test'; set @@error = 0; 回答1: In Sybase ASE you can't directly set @@error or use raiseerror with a string. Use sp_addmessage to add custom error numbers and messages to your database. Once the error is listed, you can then reference it using the raiserror error_# Sybase ASE reserves error numbers 20,000 and below for system use, so user defined errors can start at 20,001

问题 I have some 3-4 stored procedures ― which I can modify if needed ― that use RAISERROR to inform my application of some fatal errors on the database side. Some of these stored procedures are executed from the C# side with ExecuteNonQuery , while other are executed with ExecuteReader . At the moment, I am wrapping these command in a try { ... } catch (SqlException ThisSqlException) { ... } block, but the problem is that this exception will be thrown in at least two scenarios I must deal with

问题 I have a stored procedure in my SQL Server 2008 database and I am devloping a java application that use a sqljdbc4 connection. Everything works fine, even procedure call, but there is one thing - in some case java does not catch raised exception throwen by the procedures and specified when there is call like a select or update (delete insert) here is an exemple AS BEGIN DECLARE @c INT SELECT @c= COUNT(nomUtilisateur) FROM Utilisateur2 PRINT @c RAISERROR(N'error message personalise',18,1) END

问题 RAISEERROR not supported in SQL Server 2012 RAISERROR 44444 'Field ''CostCodeId'' cannot contain a null value.' How to change the syntax to make it to support in sql server 2012. Any alternative please help. 回答1: In SQL 2012 you should use THROW. Here is link New THROW statement in SQL Server 2012 回答2: For any new development work start using THROW, and if possible start replacing RAISERROR with THROW, as it can be replaced anytime in future (but I don't think in near future). RAISERROR was

问题 I'm having an issue on settin up SqlException.Number On my Stored Proc i'm raising an error --@number = 50001 RAISERROR(@number, 16, 1) - I should expect that the Error_Number() should be @number but I always get 18054 Is there something wrong with my RAISERROR ? 回答1: Check the sys.messages table for error code 74601. if this is a user defined error, it shouold be added in the table. for any error that is greater than 50000 should give you this output if not found. Msg 18054, Level 16, State

问题 SQL Server Query Notifications is a great tool, but it doesn't seem built to scale very well. Every application that wants/needs notifications has to keep an open connection to the database for the duration of the time it wants notifications (typically the entire time the application is running). I am open to creative solutions. Off the top of my head I just thought of putting a service on the server that would subscribe to SQL Server Query Notifications which could then notify the client

问题 Having a small issue and wondering if I'm using these correctly. In my SQL script is have BEGIN TRY // check some information and if there are certains errors RAISERROR ('Errors found, please fix these errors and retry', 1, 2) WITH SETERROR // Complete normal process if no errors encountered above PRINT 'IMPORT SUCCEEDED' END TRY BEGIN CATCH PRINT 'IMPORT ABORTED. ERRORS ENCOUNTERED' END CATCH However, this is encountering an error and then continuing with the rest of the script. What am I

问题 I want to check whether age is greater than 18 years before inserting the record to 'employees' table. I'm using phpMyAdmin gui trigger tool. But it gives following error when I type this script in Definition section. BEGIN IF (DATEDIFF(CURRENT_DATE(),NEW.birth_date) < 6570) THEN RAISEERROR('Age is less than 18 years!',16,1) ROLLBACK END IF END Please help me to resolve this. 回答1: RAISEERROR and ROLLBACK are used in TSQL (Microsoft SQL Server) syntax. In the case of MySQL, we use SIGNAL ..

问题 I am new to this forum but please bear with me. I have a c# Windows form which has two checkboxes on it One is called chkThrowError and the other is called chkDivideError, both are unchecked. These controls are purely there to control execution of a stored procedure. I have a command Button with the following Code: private void cmdError_Click(object sender, EventArgs e) { int ThrowError = 0; int DividByZero = 0; if (chkThrowError.Checked) { ThrowError = 1; } if (chkDivideError.Checked) {

问题 In previous versions we raised errors in t-sql like: RAISERROR 50000 'My Error Message' In the latest SQL Server this syntax has been discontinued and replace with the RaiseError () syntax. I would like to have a generic method of raising errors, and the best I could come up so far is: sp_addmessage @msgnum = 50001, @severity = 10, @msgtext = N'My Error Message', @replace = 'REPLACE'; RAISERROR (50001, 10, 1, 'This error message is not displayed') But I can't go and create a error message