What you’ll learn in this Chapter
✓ Syntax differences of SQL commands between Oracle and PostgreSQL
✓ Functional differences of SQL commands between Oracle and PostgreSQL
Overview
SQL being the powerful database query language have variation from one database to the other. Knowing SQL commands well in source and target databases makes migration task much more easier and effective.
This chapter intends to describe all SQL commands usages, how syntactically and semantically commands differs in Oracle and PostgreSQL databases.