Developing SQL Queries for Oracle Databases
This Oracle SQL Queries training course will help you increase productivity and maximize the potential of SQL to formulate intricate queries for Oracle databases. Learn to solve business problems easily, efficiently, and elegantly with only a few lines of SQL code, and gain the practical skills to choose the best query method — ensuring accuracy and avoiding common errors or pitfalls. Developing SQL Queries for Oracle Databases Benefits In this course, you will learn how to: Maximize the potential of SQL to formulate complex queries. Thoroughly test SQL queries and avoid common errors. Select the most efficient solution to complex SQL problems. Leverage the analytical functions of Oracle. Employ inner joins, outer joins, cross joins, and self joins. Prerequisites SQL and Oracle RDBMS knowledge at the level of: Course 925, Introduction to SQL Course Oracle SQL Queries Course Outline Module 1: Introduction and Overview The uses of SQL queries Why SQL can be both easy and diffi