SQL is a convenient way to manage and query your data, but badly written queries can tie up your database. Here are seven common SQL traps and how to avoid them.

Joey on SQL Server Deep Dive into SQL Server 2022's Query Performance Features, Part 2: PSP Optimization Reduce workload times with this handy feature that can benefit every database pro.

Self taught (and poorly at that) on SQL and I ran into something I cannot figure out if it is possible. Given that I have 2 tables: Cust_Info CI Cust_Rev_Info CRI I need to query CI with a child ...

By nesting query filters you can create more complex filter conditions than by combining you to create more complex filter conditions than is possible when you combine filters at the same level.

Even if generative AI hides SQL behind the curtain, it will continue to play a critical role in how we interact with and use data.