This chapter focuses on understanding how databases store data using tables.
Students will learn how tables are created, how rows and columns work, and how data is structured inside a database.
This chapter is very important because all SQL operations are performed on tables. Without understanding tables clearly, it is difficult to write correct SQL queries.
By the end of this chapter, students will be able to create tables, understand table structure, and prepare themselves for inserting and retrieving real data in upcoming lessons.