6. Filtering Your Data
“I keep six honest-serving men (They taught me all I knew.) Their names are What and Why and When and How and Where and Who.”
“I keep six honest-serving men”
Topics Covered in This Chapter
In the previous two chapters, we discussed the techniques you use to see all the information in a given table. We also discussed how to create and use expressions to broaden or narrow the scope of that information. In this chapter, we’ll show you how to fine-tune what you retrieve by filtering the information ...