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This page lists the 6 exercises about Scalar functions in SQL on our website:
Software: | SQL |
Topic: | Scalar functions |
Level: | Relatively easy |
Exercise: | Count the number of letters for an event using a scalar function. |
Software: | SQL |
Topic: | Scalar functions |
Level: | Relatively easy |
Exercise: | Use a scalar function to include each Dr Who's incarnation dates in a query. |
Software: | SQL |
Topic: | Scalar functions |
Level: | Average difficulty |
Exercise: | Create a function to take in any month number and return the month name. |
Software: | SQL |
Topic: | Scalar functions |
Level: | Average difficulty |
Exercise: | Use an SQL function within a query to find out the part number of any Dr Who episode. |
Software: | SQL |
Topic: | Scalar functions |
Level: | Harder than average |
Exercise: | Create all sorts of scalar functions in SQL to return info about Dr Who episodes from within a query. |
Software: | SQL |
Topic: | Scalar functions |
Level: | Harder than average |
Exercise: | Use a CASE statement to classify each event according to whether it is the top of its class or not. |
You can search our full list of SQL exercises here. Or why not learn to do them the right way on one of our SQL training courses? You can attend our online training classes wherever you are in the world!
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