Tables are the primary objects that store data in Relational databases. Migrating tables from Oracle database to PostgreSQL database decides your projects overall success. Migrating tables should be the primary focus area before planning to decide the target engine.
In this chapter, we explain you migrating a table does not only mean migrating the table structure and data. As a database migration consultant, you need to see if table columns data types relies to PostgreSQL. All constraints and indexes are created correctly to maintain data integrity.