You've heard that page splits are bad, and they're an indication that your table design is making your storage work too hard. You've heard that the right answer to fix it is adjusting fill factor lower, or doing regular index maintenance.
2026-08-03
Although ‘Big Data’ (and more specifically, the analysis of it) offers several benefits, organizations often fail to derive the correct insights – the data that could help them make better business decisions. So, in this article, I’ll reveal exactly how organizations can take full advantage of these large datasets to make those better business decisions and improve operational effectiveness.
2026-07-31
Please demonstrate the steps for updating an existing time series dataset used in a prior data mining project with a fresh batch of data. Then, repeat the mining performed for the original dataset with the freshly updated dataset.
2026-07-29
2026 T-SQL wish list covering native Parquet imports, arrays, OVERLAPS, simpler licensing, and cloud storage
2026-07-27
A Data Warehouse acts as a centralized repository, is subject oriented, time variant and non-volatile repository. This article covers some concepts that will help you better design these structures.
2026-07-24
This article documents a SQL injection vulnerability I discovered in sys.sp_dbmmonitorupdate, a Microsoft-signed system stored procedure. For other SQL Server security vulnerabilities I’ve discovered, see the full series here.
2026-07-22
Large databases usually have a negative impact on maintenance time, scalability and query performance. For maintenance, these large single databases have to be backed up daily while the amount of actual changing data might be small. For performance, tables without correct indexes result in full table or clustered index scans. As the data grows the total query time increase linearly. How can we decrease downtime for the maintenance window for large databases and optimize the performance of daily queries?
2026-07-20
Learn how to use VECTOR_DISTANCE and VECTOR_SEARCH in SQL Server to find semantically similar data.
2026-07-17
I work with databases for a living. I teach people, and I help them via consulting. And as far as I can remember, I’ve never written something about how b-trees work.
2026-07-15
This article examines three recurring database-layer failures documented in the EDPB’s 2026 enforcement findings: the complexity of executing erasure across relational schemas, the backup paradox that can silently undo compliant deletions, and the audit log contradiction that traps organizations between two competing obligations.
2026-07-14 (first published: 2026-07-13)
By Steve Jones
dorgone– adj. wondering if you could slip away from an event or group conversation...
By ReviewMyDB
Many of us use AI the same way every single day. Open a tab....
By SQLPals
SQL Server Transaction Log Forensics: Preserving Evidence During an Incident SQL...
Could you please let me know if anyone is used https://github.com/ktaranov/sqlserver-kit github for deployment...
I’ve been looking into ways to improve the connection between a website and its...
Comments posted to this topic are about the item When And How to Automate?
How many Azure SQL DB Hyperscale HA replicas can be configured as of Sept 2026?
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