('Windows PoSh Best Practices for DBAs','Beginner',2,'Learn Windows PowerShell best practices as they apply to each stage of the script development lifecycle. See the differences between working ...

Tutorial 3-may2025.pdf Tutorial document describing PL/SQL exercises and learning objectives. Tutorial 5-may2025.pdf Tutorial document with exercises involving functions like calculating total orders ...

If you are a SQL programmer, learning recursive SQL techniques can be a boon to your productivity. A recursive query is one that refers to itself. I think the best way to quickly grasp the concept of ...