SQL Data Types – Complete Beginner’s Guide
Learn all SQL data types with examples. Understand numeric, string, date/time, and special types in Oracle, MySQL, and SQL Server. Step-by-step beginner guide.
Introduction to SQL: Unlocking the Language of Databases
Get started with SQL (Structured Query Language). Learn its importance, key commands, real-life applications, and simple examples to manage databases effectively.
Basics of PL/SQL: A Beginner’s Guide to Oracle Programming
Learn the basics of PL/SQL, Oracle’s powerful procedural language. Discover its features, structure, and examples to kickstart your PL/SQL journey.