About This Course
NOTE: This course is not for newbies. It is for individuals who already have SQL basic knowledge and want to improve it to advanced level. Do you want to complete your SQL knowledge from intermediate to advanced level and get your SQL expert certificate in Oracle? If you have answered YES, then you are at the right place! This course will help you pass a certification exam. Oracle has two exams for SQL: 1 - SQL Fundamentals (it covers the basic subjects) and 2 - SQL Expert (it covers more advanced subjects including the basic ones). All subjects are described in details; all concepts are clearly explained. This tutorial covers database objects, data dictionary views, sequences, synonyms, indexes, materialized views, advanced subqueries, advanced data manipulation, hierarchical retrieval, analytical functions, etc. In this course you will learn all the advanced subjects that you need for SQL Expert Certification, advanced data manipulations, SQL scripts, data dictionary views and more. Pass Oracle certification exam successfully with this course!