Reading the SQL Server log files using TSQL
The SQL Server Error Log is quite large and it's not always easy to view the contents with the Log File Viewer. Greg Robidoux presents an easy way to search and find errors using T-SQL.
Why We Need Backups First
This week Steve Jones notes that backups aren't the most important thing for your data. Restores are.
An Introduction to In-Memory OLTP Database Objects
In-memory OLTP was introduced in SQL Server 2014, but greatly improved in SQL Server 2016. If you have a heavily-used transaction-processing that is processing a lot of data, it is definitely worth considering the new 'In-Memory' features of SQL Server 2016. Grant Fritchey explains why.
Indexing Foreign Keys
Foreign Keys are one of the fundamental characteristics of relational databases and enforce the referential integrity. Is it a good idea to index a FK relationship? When can it help?
Creating PowerShell Stacks and Expression Evaluators
To demonstrate that dynamic modules in PowerShell can be used to easily create objects with methods and properties, Phil Factor implements an expression analyser written in PowerShell, using a variation of Dijstra's Shunting Algorithm.
Data Science Education
Data Science is a hot area and one to which quite a few people would like to move. Steve Jones has some thoughts on trying to get certified in this area.
Using SQL Compare with Row Level Security
Row Level Security is one of many new features in SQL Server 2016. It provides a much easier, consistent, and maintainable solution for row-based security rules. In this blog post, Data Platform MVP Steve Jones introduces this new feature, and walks through how Redgate SQL Compare can safely and reliably handle RLS changes.
Stairway to U-SQL Level 8: Joining Tables in U-SQL
U-SQL provides a number of ways to join data sources together. This articles introduces the joins available and how you can use them.
Best Practices For Building Alerts for Using APIs with SQL Server
Tim Smith shares some ideas about how to handle and alert on irregular data coming from APIs when loading your database.
Blogs
Reading SQL Server File Headers with DBCC FILEHEADER
I’ve been doing a deep dive into SQL Server on-disk structures lately, and one...
T-SQL Tuesday #197 – An impactful session or two from a conference – RECAP
By DataOnWheels
Thanks to everyone who joined the blog party this month. I noticed three themes...
OpenClaw- Agentic Engineering
By Vinay Thakur
This week has training on AI – Cyber security experts – Omar Santos and...
Forums
What's new in R 4.6
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Interesting Changes in R
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PostgreSQL String Functions Part 1
Comments posted to this topic are about the item PostgreSQL String Functions Part 1
Question of the Day
Identities and Sequences V
When thinking about the identity property and sequence objects, which of these can generate values before an insert statement is executed?
See possible answers