Parameter sniffing - make it work for you !
Parameter Sniffing is usually thought of as the bad guy, in association with a performance problem in your database. Contrary to the popular belief, Parameter Sniffing is usually the good guy, continuously working under the hood to help your database applications run faster. However, it can sometimes go wrong, causing severe performance degradation of your queries.
In this session we will discuss the workings of Parameter Sniffing and demonstrate how it helps improve the performance of your database applications. We will also explore how Parameter Sniffing can go wrong and its impact. Several ways to fix bad Parameter Sniffing will be demonstrated to help make an appropriate choice for your scenario.