Your application code may look neat and clean, and you are using a sound Object-relational Mapper, but when you put the pedal to the metal, you're not getting the performance. The time has come to lift the hood and see what SQL is being generated by the ORM, and what part of your code is causing the bottlenecks. The effect can be spectacular.
Facebook has implemented a new security feature that Steve Jones thinks might work well for SQL Server as well.
Data structure virtualization is the constructing of a data structure utilizing pieces or fragments from other data structures. This article demonstrates how Data structure virtualization can be performed in ANSI SQL utilizing hierarchical processing techniques to produce hierarchically structured virtualized output.
Steve Jones talks about the workplace of the future, and a prediction from the Gartner Group that it will include swarms.
In this next installment of the series on writing codeless applications, David Ziffer looks at the querying of data from the database.
Database maintenance is a critical task for every DBA. For this month’s question, list the typical steps that you use...
Fabiano introduces another ShowPlan operator that is used to build a query plan, or perform an operation specified in the DML. Once again, Fabiano demonstrates why it is important to be aware of these operators when getting queries to perform well.
Welcome to the second post of my “SQLBIGeek’s Function Friday” blog series. In this series, I am...
Today we have a guest editorial from Rodney Landrum that talks about life in the past, when we couldn't look up everything on the Internet.
Learn to use recursion to determine which row caused your merge statement to fail in this article.
Every PostgreSQL migration eventually hits the same fork in the road. The database is...
By Steve Jones
I’m off on vacation today. Which is a little weird as I just got...
By Arun Sirpal
Every DBA has a box like this. Sitting untouched for months. Nobody’s proud of...
WA:08218154393 Jl. KH. Wahid Hasyim No.20, Jombang, Kec. Jombang, Kabupaten Jombang, Jawa Timur 61415
WA:08218154393 Jl. Kauman No.25, Magersari, Krian, Kec. Krian, Kabupaten Sidoarjo, Jawa Timur 61262
Comments posted to this topic are about the item Calculating Geometric Mean in Power...
Can I set Accelerated Database Recovery on tempdb?
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