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Tip of the Day
Language: SQL
Expertise: Beginner
May 4, 2005

WEBINAR:

On-Demand

Application Security Testing: An Integral Part of DevOps


Using T-SQL to Check Whether a Table Exists

Assume that an application creates a new table every month. The table name can be coined using some pattern, like sales0501, sales0502,, etc.

To identify whether a particular table exists in a database, the following query can be used in the application:


"select name from sysobjects where xtype='u' and name = @tblName"
@tblName is the table name to be searched in the database and @tblName is the input parameter for the query.

Jaya Nehru Kumar
 
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