Service Broker Sample: Asynchronous Triggers
Introduction
Service Broker is a cool feature new since SQL Server 2005. Yes, SQL 2014 is just around the corner so...
2013-12-04
3,433 reads
Introduction
Service Broker is a cool feature new since SQL Server 2005. Yes, SQL 2014 is just around the corner so...
2013-12-04
3,433 reads
Introduction
Service Broker is a cool feature new since SQL Server 2005. Yes, SQL 2014 is just around the corner so...
2013-12-04
2,476 reads
Today I’ll show you a special script which will let you “take a snapshot” of your table’s data, and apply...
2012-12-23
1,542 reads
For your convenience, below is a download link to get the presentation and relevant materials for the SSIS Tips & Tricks...
2012-10-23
851 reads
Before I became a SQL Server DBA, I used to be a web developer in ASP3. Since then, I sometimes...
2012-08-04
603 reads
SQL Injection is a widely known issue with databases that work as back-ends for websites and applications. In the most...
2012-08-01
636 reads
In my previous blog post: Suggestion: “USE” Keyword with Linked Servers, I talked about the suggestion I’ve posted on Microsoft...
2012-05-20
510 reads
Using special functions for querying and executing commands at linked servers is not very convenient, and sometimes even very problematic.
For...
2012-05-16
545 reads
Introduction
Service Broker is a cool new feature since SQL Server 2005. Yes, SQL 2012 just came out so it’s hardly...
2012-05-07
505 reads
Introduction
Service Broker is a cool new feature since SQL Server 2005. Yes, SQL 2012 just came out so it’s hardly...
2012-05-07
1,641 reads
I recently had to copy an Azure SQL database (SQL db) from one subscription...
Ivan Jelić, Group CEO at Joyful Craftsmen, reflects on what separates AI success from...
By Chris Yates
AI is no longer a niche capability – it is a leadership catalyst. As...
Comments posted to this topic are about the item How a Legacy Logic Choked...
Comments posted to this topic are about the item SQL Server Columnstore Index Fragmentation
Hi i was surprised to see the approach my coworkers used to sunset talend...
The columnstore index is absolutely different than the traditional rowstore b-tree index. Because of this, it doesn't suffer from the same kind of fragmentation across pages as the b-tree index. Yet, it does suffer from a type of fragmentation brought about by an excess of deleted rows in a rowgroup and a lack of compression of storage because more things are in the delta store. While b-tree indexes use dm_db_index_physical_stats to show fragmentation, which system tables or DMVs can be used in SQL Server (prior to SQL Server 2025) to determine columnstore fragmentation?
See possible answers