And Then There Was The Time RCSI Actually Made Query Results More Accurate.
Normally when I tell people about SQL Server's optimistic concurrency isolation levels, Read Committed Snapshot Isolation (RCSI) and Snapshot Isolation (SI), I have to give them a little speech about how they need to test…
Normally when I tell people about SQL Server's optimistic concurrency isolation levels, Read Committed Snapshot Isolation (RCSI) and Snapshot Isolation (SI), I have to give them a little speech about how they need to test their queries because the results can change. Recently, though, I was working with a client who was getting the wrong query results under the
