3 Ways Availability Groups Beat Database Mirroring
SQL Server Availability Groups are growing up. SQL Server 2016 adds more features and improvements, and these include options to run SQL Server in different domains, or without a domain.
SQL Server Availability Groups are growing up. SQL Server 2016 adds more features and improvements, and these include options to run SQL Server in different domains, or without a domain.
Execution plans got a cool new piece of diagnostic information in SQL Server 2012 SP3, SQL Server 2014 SP2, and SQL Server 2016: “Number of Rows Read”. In fancy language, this is “better diagnostics” when a query plan has “residual predicate pushdown” (KB 3107397).
Working with table partitioning can be puzzling. Table partitioning isn’t always a slam dunk for performance: heavy testing is needed. But even getting started with the testing can be a bit tricky!
Here’s a (relatively) simple example that walks you through setting up a partitioned table, running a query, and checking if it was able to get partition elimination.
You know how sometimes you learn something, then you start to see it everywhere you look?
This is a super old command, but it still comes in handy when working with SQL Server.
I’ve been working with SQL Server databases, Windows administration, and software development an awfully long time. Once you have a lot of experience with something, it’s easy to forget what’s not obvious to newbies. But some things you have to learn the hard way.
I got an email recently from a first time attendee to the SQL PASS conference that made me squeal with glee. The email asked the question: do you know a good place to go do Crossfit in Seattle?
I somehow hadn’t realized that I could plan workouts for the conference, and I was so glad I got that tip!
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