Learn Oracle SQL - complete course - Part 9 : Conversion and Conditional SELECT Statements

Now you one can easily learn Oracle SQL by watching these logically sequenced video using always free tier Oracle Cloud environement / Oracle APEX environment

SQL Learning Series:

Part 1: Using cloud (OCI) or Online environment for free

Part 2: Oracle Release version, Environments & SQL overview

Part 3:Provisioning and accessing Oracle Autonomous DB on OCI

Part 4: Dataset install with Oracle APEX

Part 5:Accesing Oracle DB and SELECT statement Introduction

Part 6:Restricting,sorting and retriving transactions via SELECT

Part 7: Rules of precedence, Sorting, getting input in SELECT

Part 8: Use of Function in SELECT statements

Part 9: Conversion & Conditional SELECT Statements

Part 10: Aggregate and Group by in SELECT

Part 11: Retrieving data from multiple tables using Joins

Part 12: Using Subqueries in SELECT

Part 13: Data Definition Language

Part 14: Data Manipulation Language