Views in SQL can be difficult. It isn't easy to judge when to use them, It isn't always obvious how to determine if a view can be indexed or if it is updateable. Joe Celko takes a tricky topic and comes up with some helpful guidelines.
2016-06-07
6,986 reads
Karthik provides a simple solution to querying a table that has comma separated values.
2016-06-06
8,568 reads
When I began using LAST_VALUE, the results were not what I expected at all. Read on to learn the secret!
2016-06-03 (first published: 2015-04-14)
26,422 reads
What is next for big data? Some experts claim that data "volumes, velocity, variety and veracity" will only increase over time, requiring more data storage, faster machines and more sophisticated analysis tools. However, this is short-sighted, and does not take into account how data degrades over time. Analysis of historical data will always be with us, but generation of the most useful analyses will be done with data we already have. To adapt, most organizations must grow and mature their analytical environments. Lockwood Lyon shares the steps they must take to prepare for the transition.
2016-06-03
10,764 reads
Natively consume JSON data from API sources with SQL 2016 and CLR
2016-06-02
8,885 reads
In order to keep the demands of the job under control, any DBA needs to automate as many as possible of the suitable tasks that their role demands. What makes a task suitable? How do you judge whether it is worthwhile? Can we take a 'managed', consistent, decision? Joshua Feierman explains the practicalities with a real example.
2016-06-02
6,359 reads
Please re-apply CU#6 for SQL Server 2014 SP1 as it has been updated.
2016-06-01
6,727 reads
In this article, Fikrat Azizov describes the different approaches to maintaining statistics and shows how you can use the data from your servers for intelligent statistics updates.
2016-06-01
3,273 reads
Power BI is as extensible as it is powerful In this article you will see how to impress your users with added visuals
2016-05-31
11,059 reads
For T-SQL Tuesday #78, Aaron Bertrand takes a look at whether RID Lookups are faster than Key Lookups, with a small battery of fairly simple duration tests.
2016-05-31
3,857 reads
By Steve Jones
on tenderhooks – adj. feeling the primal satisfaction of being needed by someone, which...
By DataOnWheels
I have been active in the data community throughout my career. I have met...
By Vinay Thakur
Quick Summary for Microsoft SQL Server till 2025, I am fortunate to be part...
I have a quick question on Ola Hallengren Index Optimize Maintenance . Do we...
hi, in an ssis for each loop over an object variable called MyListVariable, i...
SQL Server is typically viewed as a transactional or analytical database engine. However, it...
On SQL Server 2025, when I run this, what is returned?
SELECT EDIT_DISTANCE_SIMILARITY('SQL Server', 'MySQL') See possible answers