T-SQL for UDFs
SQL Server has plenty of built-in functions, but sometimes we just have to combine some of them to create functions for...
2016-01-15
120 reads
Igor Micev
T-SQL for UDFs
SQL Server has plenty of built-in functions, but sometimes we just have to combine some of them to create functions for our purposes. Such one, for example, is the function...
2016-01-15
15 reads
T-SQL for UDFs
SQL Server has plenty of built-in functions, but sometimes we just have to combine some of them to create functions for our purposes. Such one, for example, is the function...
2016-01-15
22 reads
Bad queries!!!
Once it happend quite a black Friday for my environment after a deployment. The application got sucked so that becoming worst and...
2015-12-25
139 reads
How a Bad query can rise up your CPU to ceiling
Once it happened quite a black Friday for my environment after a deployment. The application got sucked so that becoming worst and...
2015-12-25
111 reads
How a Bad query can rise up your CPU to ceiling
Once it happened quite a black Friday for my environment after a deployment. The application got sucked so that becoming worst and worst. The average CPU raised over 80% (Figure 1)....
2015-12-25
15 reads
How a Bad query can rise up your CPU to ceiling
Once it happened quite a black Friday for my environment after a deployment. The application got sucked so that becoming worst and worst. The average CPU raised over 80% (Figure 1)....
2015-12-25
10 reads
Sql Hints #1 - Don’t update Primary Key values
Recently I had the chance to take a look at a problematic query in an application. I caught the query...
2015-11-11
110 reads
Why you should not update Primary Key values
Recently I had the chance to take a look at a problematic query in an application. I caught the query...
2015-11-11
3,450 reads
Why you should not update Primary Key values
Recently I had the chance to take a look at a problematic query in an application. I caught the query in profiler and it’s the following: [crayon-5e81b52edda2c602772598/] The query...
2015-11-11
16 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...
Access + ODBC Driver 18 + SQL Server 2025: ~150–250 ms per request
Has anyone encountered recurring request latency when using Microsoft Access with SQL Server 2025...
The ##MS_DatabaseConnector## User
Comments posted to this topic are about the item The ##MS_DatabaseConnector## User
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