Compare Patch levels across all installed sql instances
This script allows you to compare patch levels across instances.
2021-10-25 (first published: 2021-10-21)
1,338 reads
Maintenance and Management
Harnessing SQL Server Metadata- Disabling and Rebuilding Indexes
When doing bulk data changes it may be beneficial to disable indexes prior to starting the operation. Fortunately, SQL's rich metadata makes this very easy to automate in a robust fashion.
2018-05-18 (first published: 2015-10-19)
4,930 reads
SQL Server Index Maintenance Performance Tuning for Large Tables
If you think about it carefully, you’ll realise, that index maintenance is necessary and that it makes sense, and that SQL Server is not doing this task automatically according to the book.
2011-08-18
5,492 reads
Data Dictionary using sys.objects - SQL 2008
Create a data dictionary with two stored procedures using sys objects to view via SSRS (or other reporting tool) report
2010-10-21 (first published: 2010-10-16)
2,257 reads
2008-08-14
3,657 reads
Top Tips for Effective Database Maintenance
Far too often, people who are not trained database administrators somehow end up responsible for a database. They lack the proper training and knowledge to maintain their database, and problems begin to develop. Here’s a primer for all those involuntary DBAs who need a crash course in database maintenance best practices.
2008-08-13
6,696 reads
Display Job Schedule Description (SQL Server 2005)
The idea was taken from this script: http://www.sqlservercentral.com/scripts/Maintenance+and+Management/61448/
Which did not work in SQL 2005 due to table changes on MSDB
2013-05-08 (first published: 2008-02-12)
5,562 reads
Generate Job Schedule Descriptions
A SELECT statement which includes the alpha description of each job's schedule
2011-11-25 (first published: 2007-11-01)
4,560 reads
Check Availability Window - SQL2k5
This script allows you to check the several availability windows for the current day.
2008-01-12 (first published: 2007-10-29)
1,373 reads
Check Availability Window - SQL2k
This script allows you to check the several availability windows for the current day.
2008-01-18 (first published: 2007-10-29)
1,080 reads
Blogs
Advice I Like: Art
By Steve Jones
Superheroes and saints never make art. Only imperfect beings can make art because art...
Why Optimize CPU for RDS SQL Server is a game changer
One feature that I have been waiting for years! The new announcement around optimize...
Performance tuning KubeVirt for SQL Server
Following on from my last post about Getting Started With KubeVirt & SQL Server,...
Forums
The AI Bubble and the Weak Foundation Beam
Comments posted to this topic are about the item The AI Bubble and the...
data type gets lost in data flow
Hi, in a simple oledb source->derived column->oledb destination data flow, 2 of my...
i noticed the sqlhealth extende event is on by default , so can i reduce
hi, i noticed the sqlhealth extended event is on by default , and it...
Question of the Day
The Read Committed Snapshot Isolation behaviour
I am currently working with Sql Server 2022 and AdventureWorks database. First of all, let's set the "Read Committed Snapshot" to ON:
use master; go alter database AdventureWorks set read_committed_snapshot on with no_wait; goThen, from Session 1, I execute the following code:
--Session 1 use AdventureWorks; go create table ##t1 (id int, f1 varchar(10)); go insert into ##t1 values (1, 'A');From another session, called Session 2, I open a transaction and execute the following update:
--Session 2 use AdventureWorks; go begin tran; update ##t1 set f1 = 'B' where id = 1;Now, going back to Session 1, what happens if I execute this statement?
--Session 1 select f1 from ##t1 where id = 1;See possible answers