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Lock table command in SQL Express 2005

Asked by mayankeagle in SQL Server 2005, MS SQL Server, Databases Miscellaneous

Tags: Lock Table Command Microsoft SQL Express 2005

Hi,

We have a stored-procedure on SQL Express 2005 which uses BCP to back-up the data from a table into a CSV file, and then deletes the data from the table. This is done in 2 lines:

EXEC xp_cmdshell 'BCP command to back up'
DELETE FROM TABLE_NAME

The issue is that if there is a single insert done to the table when the execution of the first statement has just finished but the second statement has not yet executed, then we might miss backing up that record in the file, and it would get deleted.

To resolve this in the most simple and effort-less manner, is there a simple lock table command which allows me to lock the table before the execution of the first statement, and then I can release the lock after the second statement finishes execution?

Thanks,
Mayank.

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Lock table command in SQL Express 2005

Asked by mayankeagle in SQL Server 2005, MS SQL Server, Databases Miscellaneous

Tags: Lock Table Command Microsoft SQL Express 2005

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