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Which of the stored procedure used for dynamic SQL is prone to attacks?

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+2 votes
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in SQL Server by (80.5k points)
Which of the stored procedure used for dynamic SQL is prone to attacks?

(a) xp_executesql

(b) executesql

(c) sp_execute

(d) sp_executesql

I had been asked this question during an internship interview.

Enquiry is from Dynamic SQL in section Developing with SQL Server of SQL Server

1 Answer

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Best answer
Correct answer is (d) sp_executesql

The explanation is: sp_executesql executes a Transact-SQL statement or batch that can be reused many times or one that has been built dynamically. Run time-compiled Transact-SQL statements can expose applications to malicious attacks.

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