Performance Comparison Between SQL Server 2014 and 2016
This article outlines the performance innovations in SQL Server 2016 for Columnstore Index and BatchMode Execution.
2018-02-22
10,837 reads
ColumnStore Index
2018-01-04
858 reads
2015-08-27
1,266 reads
2015-08-13
1,378 reads
2015-08-03
3,355 reads
2015-05-19
1,504 reads
Column Store vs Row Store Indexes
How does a column store index compare to a (traditional)row store index with regards to performance
2016-12-30 (first published: 2015-05-14)
15,057 reads
Introducing the Columnstore Index
A brief overview of Columnstore index and its usage with an example
2014-08-07
7,907 reads
Columnstore Index Changes in SQL Server 2014
SQL Server 2012 introduced columnstore indexes, which can immensely improve the performance of OLAP queries. How were they updated and improved in SQL Server 2014?
2014-07-24
8,251 reads
Getting Started with Columnstored Index in SQL Server 2014 – Part 2
Column Store Index, which improves performance of data warehouse queries several folds, was first introduced in SQL Server 2012. Though it had several limitations, now SQL Server 2014 enhances the columnstore index and overcomes several of the earlier limitations. In this article, Arshad Ali discusses how you can get started using the enhanced columnstore index feature in SQL Server 2014 and do some performance tests.
2013-11-06
4,375 reads
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Question of the Day
The Funny SELECTs
What is returned from this query?
SELECT
( SELECT COUNT (*) FROM Sales.SalesOrderHeader AS soh
WHERE soh.OrderDate >= '01/01/2011' AND soh.OrderDate < '01/01/2012') AS OrdersIn2011
, ( SELECT COUNT (*) FROM Sales.SalesOrderHeader AS soh
WHERE soh.OrderDate >= '01/01/2012' AND soh.OrderDate < '01/01/2013') AS OrdersIn2012
, ( SELECT COUNT (*) FROM Sales.SalesOrderHeader AS soh
WHERE soh.OrderDate >= '01/01/2013' AND soh.OrderDate < '01/01/2014') AS OrdersIn2013; See possible answers