Chapter 5: Selecting Data Part 1

 

In this chapter, we’ll learn to select data from our database. This is a relatively large topic, so we’ll be splitting it into three chapters.

 

The data used for selection are from the two tables (employees and mentorships) that we created in the previous chapters. These tables can be found in Appendix A for easy reference.

 

In the first chapter, we’ll learn to select data from a single table.