This article will follow a practical approach to choose the right candidate for clustered index. It'll investigate through the best practices recommended for clustered index, with the help of...
2020-05-13 (first published: 2020-04-28)
877 reads
This article will follow a practical approach to choose the right candidate for clustered index. It'll investigate through the best practices recommended for clustered index, with the help of...
2020-05-07 (first published: 2020-04-27)
1,452 reads
In this article, our focus will be to test, the performance benefits of columnstore indexes, on a transactional (OLTP) workload, for real-time analytics.
We'll cover examples from each of...
2020-03-29
59 reads
COVID-19 is the only pandemic I’ve seen in my whole life. It gave me a whole new percepective of the life. Kaal (Time) is mightiest of everyone and everything....
2020-03-28
48 reads
In this article, our focus will be to test, the performance benefits of columnstore indexes, on a transactional (OLTP) workload, for real-time analytics.
We'll cover examples from each of...
2020-03-14
41 reads
Computed Column can be utilized to optimize the query performance. It can be leveraged, to make the query sargeable, to make proper use of available indexes.
In this article,...
2020-02-06
278 reads
This article will talk about myth with Stuff() function that it can be only used for concatenation. We'll do the reality check to demystify the Stuff() function.
2020-02-04
581 reads
This article is the part of Does it matter ? series.
We'll discuss various aspects to save cost and optimize the database performance by archiving the data.
2020-01-31
45 reads
T-SQL script to purge all the tables including foreign key references. The script has been made smart enough to use TRUNCATE wherever there is no foreign key reference and to use DELETE wherever there is foreign key reference.
2019-12-10
2,696 reads
T-SQL query to return the latest available database backup chain (Full, Differential and Log) of individual databases along with their backup size and compressed size.
2019-11-08 (first published: 2019-10-30)
3,972 reads
Continuing with my takeaways from SQLCon and FabCon Europe in Barcelona, let’s talk about...
By Steve Jones
Next year the PASS Data Community Summit is in DENVER! and London, but Denver...
By Steve Jones
Yesterday was the first day of sessions at the PASS Data Community Summit (after...
Comments posted to this topic are about the item Pay for Performance, which is...
Comments posted to this topic are about the item Switching Schemas I
Comments posted to this topic are about the item Enforcing Unique Customer Emails When...
I run this query:
SELECT s.name AS schemaname , o.name AS objectname FROM sys.objects o INNER JOIN sys.schemas s ON s.schema_id = o.schema_id WHERE o.name = 'Beer'I get one row back for an object named dbo.beer. There is an ETL schema and both of these are nonpartitioned tables. I run this code:
ALTER TABLE dbo.beer switch TO etl.beerWhat happens? See possible answers