Exception Handling in SQL Server

hi,

You can use try catch in sql for exception handling.
Example:

BEGIN TRY
SELECT * FROM Table1 WHERE id = 24;
END TRY
BEGIN CATCH
SELECT ERROR_NUMBER() AS ErrorNumber;
END CATCH;

TRY…CATCH uses the following error functions to capture error information:

ERROR_NUMBER() : returns the error number.
ERROR_MESSAGE(): returns the complete text of the error message. The text includes the values supplied for any substitutable parameters such as lengths, object names, or times.
ERROR_SEVERITY() : returns the error severity.
ERROR_STATE(): returns the error state number.
ERROR_LINE(): returns the line number inside the routine that caused the error.
ERROR_PROCEDURE(): returns the name of the stored procedure or trigger where the error occurred.

please refer
http://www.codeproject.com/Articles/12080/Using-TRY-CATCH-in-Transact-SQL

hope this will help u.

2 Replies

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Jignesh Trivedi14y ago
hi,

You can use try catch in sql for exception handling.
Example:

BEGIN TRY
SELECT * FROM Table1 WHERE id = 24;
END TRY
BEGIN CATCH
SELECT ERROR_NUMBER() AS ErrorNumber;
END CATCH;

TRY…CATCH uses the following error functions to capture error information:
- ERROR_NUMBER() : returns the error number.
- ERROR_MESSAGE(): returns the complete text of the error message. The text includes the values supplied for any substitutable parameters such as lengths, object names, or times.
- ERROR_SEVERITY() : returns the error severity.
- ERROR_STATE(): returns the error state number.
- ERROR_LINE(): returns the line number inside the routine that caused the error.
- ERROR_PROCEDURE(): returns the name of the stored procedure or trigger where the error occurred.
please refer
http://www.codeproject.com/Articles/12080/Using-TRY-CATCH-in-Transact-SQL

hope this will help u.
0
Anil Kumar14y ago
Please refer right side " Our recommended articles"
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