SQL Server: Part 4 : Approaching Database Server Performance Issue
In the last three parts, we have discussed about different queries that can be used to list the current state...
2012-09-26
1,760 reads
PracticalSQLDba
SQL Server: Part 3 : Approaching Database Server Performance Issue
In the last post, we have discussed the script to list the sessions which are waiting for resource or currently...
2012-09-24
1,173 reads
SQL Server: Part 2 : Approaching Database Server Performance Issues
In the Part 1, we have seen how quickly we can check the runnable task and I/O pending task on...
2012-09-28 (first published: 2012-09-21)
3,802 reads
SQL Server: Part 1 : Approaching Database Server Performance Issues
When you work as DBA, many people will approach you with a complaint like "Application is taking ages to load...
2012-09-18
1,420 reads
How to Connect PerfMon to a Remote Server ?
Till now, we do not have any third party tool to monitor the SQL server, but we have implemented many custom...
2012-09-17
4,988 reads
SQL Server: String Pattern Matching
It is common scenario that, we might need to extract the data from the SQL server based on some pattern....
2012-09-13
11,734 reads
SQL Server: Understanding GAM and SGAM Pages
We know that SQL server stores the data in 8 KB pages. An extent is made up of 8 physically contiguous...
2012-09-12
26,783 reads
SQL Server : Usage of OVER Clause
Over clause can be used in association with aggregate function and ranking function. The over clause determine the partitioning and...
2012-09-17 (first published: 2012-09-10)
10,485 reads
SQL Server:Output Clause
Couple of days back, one of my colleague came to me asking for help. He is inserting multiple record from a...
2012-09-09
1,511 reads
SQL Server:Understanding the Data Record Structure
In our last post, we have gone through the data page structure and we have noticed that there is an...
2012-08-22
7,346 reads
Blogs
The #MS_DatabaseConnector## Role: #SQLNewBlogger
By Steve Jones
I had seen these roles in various instances, but never dug into the new...
Asking for Help Isn’t a Weakness
By Brian Kelley
During COVID, I attended training on software/enterprise architecture given by Mark Richards. One of...
The Proof of the Backup Is in the Pudding
For me, the objective is straightforward: have a backup strategy that is reliable, understandable,...
Forums
Pay for Performance
Comments posted to this topic are about the item Pay for Performance, which is...
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Question of the Day
The ##MS_DatabaseConnector## User
On SQL Server 2025, I run this code as a sysadmin:
CREATE LOGIN Demo WITH PASSWORD = 'Demo1234567' GO ALTER SERVER ROLE ##MS_DatabaseConnector## ADD MEMBER Demo GOI then login as Demo and run this:
USE sandbox go SELECT CURRENT_USERWhat is returned? See possible answers