How many of you use Execution Plans to tune your queries? Do you understand the impact of different indexes? Mr. Vijayakumar looks at his experiments with different types of indexes and their effects on the execution plan use. A great article for those of you that want to learn more about how you can tune your server for better performance.
2017-02-02 (first published: 2004-05-06)
53,143 reads
Display row value as a TABLE column using SQL select statement
2012-01-12 (first published: 2007-10-26)
4,714 reads
After completing a project with SQL Server 2005 Integration Services, author G Vijayakumar brings us his technique for an automated scheduling of various source data into a data warehouse with multiple packages.
2007-10-30
12,058 reads
Performance tuning is an ongoing battle in SQL Server, but having a little knowledge up front when designing an application can greatly reduce the efforts. Do you know which performs better: stored procedures or triggers? There aren't many places where the two are interchangeable, but knowing the impacts of each might change the way you build an application. Read about this analysis by Vijaya Kumar.
2007-10-02 (first published: 2004-08-30)
40,338 reads
This SP is used to identify and replace the owner of the database objects. This SP will give display object id, object name, owner id, owner name and concatenate object + owner name with brackets. SP does change the owner for the following objects. SP should available in "master" database to execute in more than […]
2005-12-06 (first published: 2005-05-10)
330 reads
Script will drop the Default, Primary, Unique, Foreign Constraints, Index and ROWGUID on Unique Identifier data type column and finally it alters the unique identifier to varchar (38) data type. I have compile and execute the script in my database server. Script has executed successfully.
2005-01-12 (first published: 2004-12-24)
765 reads
The ORDER BY clause is one of the basic keywords that defines the SQL Language. And it can help prevent strange results from being returned to the average user. Read on to see how and why this addition to your queries can help ensure more "ordered" results 🙂
2004-05-19
11,526 reads
This sp will return the column names for a table(s) and form a "Select Statement" for a table(s). We can pass a table name as a parameter to display a "Select Statement" for that table.
2004-03-04
114 reads
This sp will return the dependency details of the select table or all tables as a resultset. This resultset will display the dependency details if it is used in 1. select * from table or2. insert/delete/update dml statement or 3. select col1, col2 from table.
2004-02-25
225 reads
We can use this sp to clear data in tables. I mainly created this sp for two reason. 1.This is useful to commence the testing from scratch. 2.Whenever we ask the database backup from our customer. They hesitant to give the production database because of confidential. I have used Delete and Truncate statement to clear […]
2003-11-06
173 reads
By Brian Kelley
Even preparing for a class or seminar with set materials takes a lot of...
By DataOnWheels
I can’t believe it’s finally here! A way to have Excel live in OneDrive...
By Steve Jones
This image is from 2010, and it goes along with my last post of...
All week we've had issues with the site being up and down. There's been...
I created a post (or tried) in the 2022 Admin forum. https://www.sqlservercentral.com/?post_type=topic&p=4694880 But it's...
In which versions can I mirror a database from an on-premises SQL Server to a Fabric data warehouse?
See possible answers