3 Questions
What is the default item if you have a choice between two or more optional items in the SELECT clause syntax?
Pipe
What is the third technique for specifying the columns for a result set?
Coding an expression that uses arithmetic operators
What should you avoid when coding the SELECT clause?
Coding an asterisk to retrieve all the columns
Test your knowledge of the SELECT clause syntax, including default items, techniques for specifying columns, and coding best practices.
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