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Which of the following SQL Server SQL Statistics counter represents number of auto-parameterization attempts per second?

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Which of the following SQL Server SQL Statistics counter represents number of auto-parameterization attempts per second?

(a) Batch Requests/sec

(b) Failed Auto-Params/sec

(c) Forced parameterizations/sec

(d) Auto-Param Attempts/sec

The question was asked in an interview for job.

My question is based upon Query Plan Reuse topic in chapter Performance Tuning and Optimization of SQL Server

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The correct option is (d) Auto-Param Attempts/sec

To explain: Auto-parameterization occurs when an instance of SQL Server tries to parametrize a Transact-SQL request by replacing some literals with parameters so that reuse of the resulting cached execution plan across multiple similar-looking requests is possible.

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