ITPUB

Apr 12, 2018 · Databases

When Does SQL Server Auto‑Parameterize and How to Prevent Bad Execution Plans?

This article explains SQL Server's simple and forced parameterization modes, shows when automatic parameterization occurs, illustrates the pitfalls such as parameter sniffing with concrete examples, and provides a practical fix using the OPTION(RECOMPILE) hint to avoid incorrect plan reuse.