Brent Ozar Unlimiteds specialized experts focus on your goals, diagnose your tough database pains, and make Microsoft SQL Server faster and more reliable. SQL Server 2016 Service Pack 1 SP1 CREATE OR ALTER ltobject syntax is now available for procedures, views, functions, and triggers. Support for a more generic query. The 1 SQL Server community and education site, with articles, news, forums, scripts and FAQs. This seems to be an area with quite a few myths and conflicting views. So what is the difference between a table variable and a local temporary table in SQL ServerSQL Tuning Overview. Often, rewriting an inefficient SQL statement is easier than modifying it. If you understand the purpose of a given statement, then you might be able to quickly and easily write a new statement that meets the requirement. Compose Predicates Using AND and To improve SQL efficiency, use equijoins whenever possible. Statements that perform equijoins on untransformed column values are the easiest to tune.
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