About 15 years ago I was in charge of maintaining a procedure that had over 300 lines of code dedicated to handling time zone conversions gracefully. It had […]
SQL 2025 Optimized locking in SQL2025
Optimize locking is the generic name given to two mechanisms that reduce the number of locks acquired by the database engine when performing DML operations. These are What […]
Fuzzy String matches in TSQL
This post talks about a new preview feature being introduced within MS SQL SERVER database engine. Readers are advised to check out the full details in the link […]
The certificate received from the remote server was issued by an untrusted certificate authority
Recently there has been a rise in number of error messages regarding certificates in Microsoft SQL Server Management Studio (SSMS). This is because of the breaking change that has […]
How to reduce the impact of mismatched collations in MS SQL Server
Does different collation affect performance for queries in SQL Server? The short answer is yes. The details are a bit more nuanced. For example when using datatypes like […]
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Warning: SQL71562: Procedure: [dbo].[Someproc] has an unresolved reference to object [Targetdb].[dbo].[TargetDb].
Recently I came across an issue I have faced multiple time before but unlike previous times I was not able to fix the issue., the problem was that […]
Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
The above error message is common when working with SQL Server, however the generic nature of the error message means that inexperienced developers go down a rabbit hole […]
Working with JSON in MS SQL Server – A Quick Guide for Developers
JSON (JavaScript object notation) is an unstructured format for storing and retrieving data within files and databases. It offers the flexibility of an unstructured data format like XML […]
Should you monitor Logical Reads
The argument that reducing logical reads isn’t crucial because they occur in memory and are fast compared to physical reads is indeed valid on the surface. However, it’s […]
Getting Set Options for a Session
While browsing StackOverflow, I came across an interesting use case for the Set Options feature in SQL Server. I have created a few YouTube videos on the different […]