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SQL Server 2014: ONLINE operation on a single partition of partitioned object

Here I continue a series of articles devoted to new options in SQL Server 2014. Today let's review another useful operation - ONLINE rebuilding some partitions of partitioned objects (tables or indexes).First let me remind you that some versions of SQL Server (Enterprise, Evaluation, Developer) allow you to perform a number of operations in ONLINE mode. The main advantage of this mode is that we can create / change index and keep on working with the data (including changing these data) at the same time.This happens due to the fact that schema lock (Sch-M) is not retained throughout creation / changing process. Here you can find a more complete list of options supported by different versions:

Forrards
March 30, 2023
SQL Server Enterprise Edition Advanced Scanning

It is widely known that SQL Server Enterprise Edition contains a range of improvements, which under certain conditions allow you to perform operations in a more optimal way in comparison with Standard Edition. One of these improvements is Advanced Scanning, which allows multiple scans to share one physical read from the disk. You can also come across another name of this feature - Merry-go-Round Scan.

Forrards
March 30, 2023
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Database Consultancy: SQL for economist

If you’ve ever tried to find a job with economist position, you’ve definitely faced with sql knowledge requirement. Statistics show that over 75% of economist jobs require database and sql knowledge. Unfortunately, while studying at economical college or university we don’t pay enough attention to databases, which cause many problems afterwards.

Forrars
March 5, 2015
How to Easily Migrate SSRS Reports Between Two Servers

Situation: you have an existing installation of MS SQL Server with Reporting Services and now would like to transfer all the content from it to another instance of MS SQL Server Reporting Services. Of course, you could simply delegate this task to a third-party and enjoy fast and accurate migration of SSRS reports to another instance on the same or another server.

Forrards
March 17, 2023

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