What is the MySQL perror command-line utility used for?

How can you list all columns for a given table?

How would you list the full set of tables in the currently selected database?

Which choice is not one of the table maintenance statements?

In which table does MySQL store passwords for user accounts?

Management has requested that you build an employee database. You need to include each employee's current position and salary, as well as all prior positions and salaries with the company. You decide to use a one-to-many structure: an employee table with the main information such as name and address, and an employment table with position and salary history. You can use the employeeID field to connect them. What is employment.employeeID an example of?

Which set operator is used to combine the result sets of two or more SELECT statements?

Having a key with a unique value for each row, best describes?

Which SQL keyword is used to sort the result-set?

Which query returns all the rows whose names start with 'S'?

What does the following command output: 'SELECT 1'