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)
15,481 reads
Brian Ellul
- Interests: Obviously SQL Server :) Renewable Energy Solutions.
Partitioned Views
A look at Partitioned Views, their advantages, disadvantages backed up by examples and statistics.
2013-12-05
4,610 reads
SSIS Distributed Transactions
This article shows the steps to set-up distributed transactions for SSIS.
2013-11-07
10,801 reads
Improving SSIS Update Performance
This article includes an examination of how I improved update performance. We examine four methods of loading data into a data warehouse.
2013-10-31
9,610 reads
Sub query expressions vs. Joins.
Do sub query expressions introduce a performance penalty on retrieving large data sets?
2012-01-20 (first published: 2010-07-22)
28,784 reads
2010-12-16
11,891 reads
Ways to minimize sort operations
In this article Brian Ellul explorea how it's possible to eliminate the SORT operator (and its performance cost) on performing SELECTS statements.
2010-09-15
12,072 reads
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Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
Concurrency and Baseline Control: Level 5 of the Stairway to Reliable Database Deployments
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Spending Time in the Office
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Question of the Day
Multiple Values Inserted
I have this code on SQL Server 2022. What happens when it runs all at once?
DROP TABLE IF EXISTS dbo.Commission GO CREATE TABLE dbo.Commission (id INT NOT NULL IDENTITY(1,1) CONSTRAINT CommissionPK PRIMARY KEY , salesperson VARCHAR(20) , commission VARCHAR(20) ) GO INSERT dbo.Commission ( salesperson, commission) VALUES ( 'Brian', 12 ), ( 'Brian', 'None' ) GOSee possible answers