DML or CRUD Operations

Let us understand how to perform CRUD operations using Postgresql.

• Normalization Principles

• Tables as Relations

• Database Operations - Overview

• CRUD Operations

• Creating Table

• Inserting Data

• Updating Data

• Deleting Data

• Overview of Transactions

• Exercise - Database Operations

Here are the key objectives of this section.

• What are the different types of Database Operations?

• How DML is related to CRUD Operations?

• How to insert new records into table?

• How to update existing data in a table?

• How the data is typically deleted from a table?

• You will also get a brief overview about Database Operations?

• Self evaluate whether you gain enough skills related to performing CRUD or DML operations or not using exercieses