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Introductory quiz
1. Introduction


This course introduces the most useful and popular common T-SQL functions. Along the way, you'll get to know basic T-SQL functions for:

  • text data,
  • numeric data,
  • date and time data.

And we'll cover some other handy T-SQL functions, too.

Before we get started, let's take a short quiz. This will give you a general idea of what you should already know about T-SQL. We assume you already know how to:

  • query a single table,
  • query multiple tables using JOIN,
  • sort and group rows,
  • use the HAVING statement.

If you're ready, let's go!


Click Next exercise to start the quiz.