Introduction The analysis of blocking in SQL Server can be hard if the SQL Server instance has a high number of active connections. This analysis becomes complicated because busy instances could have more than one blocking connection, meaning that we could have more than just one blocking chain. For every group of blocked connections, we […]
2021-02-04
14,858 reads
Problem Finding the hole for continuous sequences of numbers could be a discouraging task even for advanced programmers. This article presents a new solution based on usage of geometry data type and on a unknown function (if not, maybe less used function) specific designed for geometry objects. Sample: Given the following sequence of [dis]continuous numbers […]
2020-03-30
1,654 reads
2020-03-23
1,549 reads
This article demonstrates how the geometric functions in SQL can be use to solve the Islands and Gaps problem.
2020-03-16
2,563 reads
Problem The usage of a collection of integers in some scenarios is considered to be optimal because of the overhead involved by the creation of another user table used just to store numbers, which is the most common solution. What are collections of integers? They are lists or arrays consisting of integers. The number of […]
2020-02-13
6,011 reads
This article is just a short follow up of previous article on filegroup restoring that describes one issue with join elimination optimization.
2017-08-10
1,014 reads
In this article, we'll explore a less used feature of SQL Server: filegroup restoring, feature that has an interesting consequence because database can become inconsistent without any warning and standard checks don't reveal any issue.
2017-06-27
3,665 reads
Fabric inbound network protection involves two tenant-level controls: Private Link and Block Public Internet...
Most apps that call an LLM send every request to the same model. That...
By Steve Jones
“The foundation of maturity: Just because it’s not your fault doesn’t mean it’s not...
WhatsApp:0838-3161-8008 Jl. Raya Pd. Gede No.43, RT.1/RW.7, Lubang Buaya, Kec. Cipayung, Kota Jakarta Timur,...
Comments posted to this topic are about the item AI Observability Challenges in FinOps...
Hello everyone , I am planning to migrate a database from SQL Server 2014...
Where do I check for the existence of a Database Master Key (DMK) in SQL Server 2025?
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