How to lock a table for inserting in sql?

Posted by Nandini on Stack Overflow See other posts from Stack Overflow or by Nandini
Published on 2010-03-26T09:54:33Z Indexed on 2010/03/26 10:03 UTC
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sql-server

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sql-server-2005

hi, i have a web application in which i have a page named 'Data'.Many people will try to insert data into the table at a given time.So the reference no other than the primary key will get duplicated which should not be permitted.For inserting the data into the DB table, i am using a stored procedure in SQL.In my vb.net web application, i am using Business layer with enterprise library for calling the stored procedure.Now i want to lock the table for inserting so that when multiple user inserts, there wont be any complication.How can i do this?Please advice

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