Everyone takes shortcuts. It’s normal. But we shouldn’t be doing it. It comes with some disadvantages. Sometimes it doesn’t look pretty, sometimes the shortcuts cause performance problems, sometimes ...
Introduction to Oracle 18c Express edition (XE)
Oracle 18c Express edition (XE) is a lightweight database that can be used to host small applications and is often used by students or developers to tes...
This tip explains how you can view the SQL alternatives generating in the Batch Optimizer in the Tuning Lab. After a SQL statement has been optimized in the Batch Optimizer in Quest SQL Optimizer for...
