SQL Server 2008 end of support
2018 is about to end. In the case you didn't know or haven't heard, the extended support for SQL Server 2008 (and R2) reaches to an end in 2019.
This...
2018-12-21
8 reads
SQLDbaInternals
SQL Server 2008 end of support
2018 is about to end. In the case you didn't know or haven't heard, the extended support for SQL Server...
2018-12-21
369 reads
Tools to connect to a SQL database
Today I'm getting back to basics, whether you are new or veteran with the database engine you need a tool to get into, write queries, do some monitoring, tuning,...
2018-06-28
752 reads
Tools to connect to a SQL database
Today I'm getting back to basics, whether you are new or veteran with the database engine you need a tool...
2018-06-27
1,092 reads
WSFC Lost Quorum votes due to network problem
Problem:
Early in the morning I received emails requesting for support as the applications were failing to connect to one of the production servers that are configured with Always On,...
2018-06-05
27 reads
WSFC Lost Quorum votes due to network problem
Problem:
Early in the morning I received emails requesting for support as the applications were failing to connect to one of...
2018-06-18 (first published: 2018-06-05)
4,637 reads
Script to review replications
This script is from my library and I use it to review what is going on with my transactional replications, try to remove statements that didn't get purged for...
2018-04-18
14 reads
Script to review replications
This script is from my library and I use it to review what is going on with my transactional replications,...
2018-04-18
410 reads
Offline installation of SQL Server 2017 on Linux
SQL Server is now compatible with different Linux distributions, and there is a lot of excitement about it.
How ever one of the main questions when ever you say SQL...
2018-03-01
23 reads
Offline installation of SQL Server 2017 on Linux
SQL Server is now compatible with different Linux distributions, and there is a lot of excitement about it.How ever one...
2018-02-28
4,141 reads
Blogs
TSQL Tuesday #188 Growing community
I am responding late to a T-SQL Tuesday invite from John Sterrett. John’s call...
Time to Revive our YouTube Channel
It’s been forgotten about and neglected for few years but I’ve decided to dust...
Microsoft MVP 2025: Continuing the Data Platform Journey
I am honored to announce that I have been renewed as a Microsoft MVP...
Forums
How a Legacy Logic Choked SQL Server in a 30-Year-Old Factory
Comments posted to this topic are about the item How a Legacy Logic Choked...
People Make Odd Choices
Comments posted to this topic are about the item People Make Odd Choices
SQL Server 2022 Clusterless Distributed Availability Group
Comments posted to this topic are about the item SQL Server 2022 Clusterless Distributed...
Question of the Day
Query Plan Regressions --
For the Question of the day, I am going to go deep, but try to be more clear, as I feel like I didn't give enough info last time, leading folks to guess the wrong answer... :) For today's question: You’re troubleshooting a performance issue on a critical stored procedure. You notice that a previously efficient query now performs a full table scan instead of an index seek. Upon investigating, you find that an NVARCHAR parameter is being compared to a VARCHAR column in the WHERE clause. What is the most likely cause of the query plan regression?
See possible answers