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Workshop

The Workshop provides quiz questions to help you solidify your understanding of the material covered and exercises to provide you with experience in using what you've learned. Try to answer the quiz and exercise questions before checking the answers in Appendix A, "Answers to Quizzes and Exercises," and make sure you understand the answers before continuing to the next lesson.

Quiz

  1. What function enables you to provide a value for nulls?

  2. What is the result of this query?

    Use Pubs
    Select 'My name is ' + au_fname
    From authorsWhere au_id = '172-32-1176'
    
  3. What column name is displayed by this query?

    Use Pubs
    Select au_fname as 'First Name'From authors
    
  4. What would be the result of the following query?

    Use Pubs
    Select 'My price is ' + price
    From titlesWhere title like '%Computer%'
    

Exercises

  1. When was the first employee hired by Northwind?

  2. What is today's date and what day of the week is it?

  3. How many hours until New Year's Day?

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