Bullet Journal Workshop for April/May!
Edit: The April 26 workshop will be at 10:30am Central Time, because right after that I get my second Covid […]
The post Bullet Journal Workshop for April/May! appeared first...
2021-04-06
1 reads
Edit: The April 26 workshop will be at 10:30am Central Time, because right after that I get my second Covid […]
The post Bullet Journal Workshop for April/May! appeared first...
2021-04-06
1 reads
Dozens of major data breaches have occurred in the last fifteen years. Each one illustrates the massive cost – both in dollars and in reputation – of lax security....
2020-06-22
6 reads
Dozens of major data breaches have occurred in the last fifteen years. Each one illustrates the massive cost – both in dollars and in reputation – of lax security....
2020-06-22
3 reads
Dozens of major data breaches have occurred in the last fifteen years. Each one illustrates the massive cost – both in dollars and in reputation – of lax security....
2020-06-22
5 reads
Dozens of major data breaches have occurred in the last fifteen years. Each one illustrates the massive cost – both in dollars and in reputation – of lax security....
2020-06-22
2 reads
We’re a large household with a small business, and we find ourselves with an interesting mix of tools for chat, screen sharing, and video conferencing. Here are our favorites!
The...
2020-06-10
7 reads
We’re a large household with a small business, and we find ourselves with an interesting mix of tools for chat, screen sharing, and video conferencing. Here are our favorites!
The...
2020-06-10
9 reads
The more your SQL Server is out of date, the more things become vulnerable, broken and unfixable, limited in features, and expensive.
The post What happens if your SQL Server...
2020-06-03
168 reads
The more your SQL Server is out of date, the more things become vulnerable, broken and unfixable, limited in features, and expensive.
The post What happens if your SQL Server...
2020-06-03
8 reads
We like code better than mouse clicks for three basic reasons: T-SQL lets you do more. T-SQL lets you share your process. T-SQL lets you keep a record.
The...
2020-05-27
17 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?
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