Do you use T-SQL debugging?
T-SQL debugging is not 100% in SQL Server. It has few bad drawbacks starting from difficulties when setting it up...
2011-07-13
1,209 reads
SQL Treeo
Copying parent-child rows and SQL Dependency Tracker
I was facing quite well-known issue today – I had to develop logic of duplicating (versioning) parent-child records. Because I was...
2011-07-12
2,010 reads
Select random records using TABLESAMPLE clause
While I was reading Martin Catherall’s post about Selecting from a table with no rows returned I remembered TABLESAMPLE function...
2011-07-11
1,381 reads
Denali’s Skeletons in the closet (and workaround), Part II
I continued to check SQL Server 2011 “Denali” for few things I dislike on 2008 R2 and tried to find...
2011-07-11
605 reads
How to merge (combine) date intervals in T-SQL
On my current project, I am dealing with date intervals in T-SQL very heavily. I’ve hit interesting issue recently – how...
2011-07-08
2,121 reads
Showing slowest parts of SQL query
I’ve received interesting question/requirement few days ago:
“… When viewing a query plan graphically, we usually have to hunt for the...
2011-07-08
1,660 reads
Wife and kids are leaving for holiday (it’s not off-topic)
My wife and kids are leaving for holiday (without me). Bad thing is that I will miss them, good thing...
2011-07-07
1,287 reads
Less code with rethrowing “exception” in SQL Server 2011
I wrote about some skeletons in the Denali’s closet here. Let’s also put some good on the table. Very handy...
2011-07-06
1,196 reads
Denali’s Skeletons in the closet, Part I
I’ve started to play little bit with SQL Server 2011 CTP Denali to find out whether some open wounds were...
2011-07-06
457 reads
SQL Server on steroids with RAM disk
I’ve faced pretty common situation recently – you need to work with huge data during development/testing. It’s good if you have...
2011-07-05
2,505 reads
Blogs
Excel to SQL: Ditch the Spreadsheet Headaches
If you're a data analyst drowning in Excel, you know the pain. Endless filtering,...
Securing Kubernetes With External Secrets Operator on AWS
Here’s a way to centralize management, rotate secrets conveniently without downtime, automate synchronization and...
Save Azure PostgreSQL Backup to Storage
This may or may not be helpful in the long term, but since I’m...
Forums
Dynamic T-SQL Script Parameterization Using Python
Comments posted to this topic are about the item Dynamic T-SQL Script Parameterization Using...
Pitfalls to avoid while feeding events into CrowdStrike
Comments posted to this topic are about the item Pitfalls to avoid while feeding...
Column Adds and Drops
Comments posted to this topic are about the item Column Adds and Drops
Question of the Day
Column Adds and Drops
I run this batch on SQL Server 2022. What happens?
ALTER TABLE dbo.Accounts ADD AccountAccessType INT GO ALTER TABLE dbo.Accounts DROP AccountAccessType GOSee possible answers