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SQLServerCentral Article

The Effect of NOLOCK on Performance

Using hints in a query is something that most DBAs don't ever seem to bother with, but when they do, NOLOCK seems to be their hint of choice. Wayne Fillis brings us a detailed examination of how this particular hint actually affects the performance of your system.

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2017-02-02 (first published: )

72,399 reads

SQLServerCentral Article

Understanding Graphical Execution Plans - Part 3: Analyzing the Plan

Learn how to examine and read a SQL Server execution plan in this article. This is the third part of a short series from Darren White that examines execution plans and imparts the basics on an important skill for DBA's and SQL developers alike.

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2017-02-02 (first published: )

20,300 reads

External Article

Planning for Successful Data Management

It is the data, in particular, that sets Database Lifecycle Management apart from the mainstream of application delivery. Data entities, and the way that organisations understand and deal with them, have their own lifespan. If we neglect the management of data, we risk disaster for the organisations that use it. If we take data management seriously, databases become a lot easier.

2017-02-01

5,732 reads

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SQL Server 2025 Backup Compression Algorithm

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The Large Encoded Value

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Question of the Day

The Large Encoded Value

I want to use the new BASE64_ENCODE() function in SQL Server 2025, but return a string that isn't large type. What is the longest varbinary string I can pass in and still get a varchar(8000) returned?

See possible answers