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The use of parameters, including parameter markers in _______ applications, can increase the reuse of execution plans.

(a) OLE DB

(b) ADO

(c) ODBC

(d) All of the mentioned

I got this question in an internship interview.

I'd like to ask this question from Query Plan Reuse in section Performance Tuning and Optimization of SQL Server

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Right choice is (d) All of the mentioned

For explanation: Using parameters or parameter markers to hold values that are typed by end users is more secure than concatenating the values into a string.

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