CS:S on the Source engine with improved graphics and physics. Play online or with bots.
Data retrieval is 70% of a database job.
This article explores the core concepts covered in the "SQL, PL/SQL: The Programming Language of Oracle" series and why it remains a staple for database professionals. The Significance of SQL and PL/SQL
While focused on Oracle, the SQL principles taught are largely applicable to SQL Server, MySQL, and PostgreSQL. Key Features of Modern Oracle Programming
The art of the SELECT statement, including filtering with WHERE and sorting with ORDER BY . 2. Advanced Data Management