Podcast
Questions and Answers
What is the default item when you have a choice between two or more optional items?
What is the default item when you have a choice between two or more optional items?
- The first item
- The item with the most options
- The item underlined (correct)
- The last item
What should you avoid when coding the SELECT clause?
What should you avoid when coding the SELECT clause?
- Coding a list of column names
- Coding an expression that uses arithmetic operators
- Coding an expression that uses functions
- Coding an asterisk to retrieve all the columns (correct)