Oscar Acheampong Jul 27, 2020 3 min Lesson 3 – Creating a Database As discussed in lesson 2, we talked about the various types of SQL commands. In this lesson, we will focus on creating and inserting data...
Oscar Acheampong Jun 28, 2020 2 min Lesson 2 – SQL Commands As discussed in lesson 1, there are five types of SQL commands based on functionality. They are; DDL (Data Definition Language) DML (Data...
Oscar Acheampong Jun 19, 2020 2 min Lesson 1 - What is SQL? Most people are looking into changing career to IT due to the Corona virus pandemic, or just wants to learn a new skill to upgrade...
