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The "equal to" comparison operator is used to search for NULL values._________________________
Q1: The SELECT ...._ command is used to
Q8: The order in which NULL values appear
Q15: Which of the following types of joins
Q22: Which of the following format elements will
Q24: NOT,AND,and OR are <u>comparison </u>operators._
Q33: A user can have several <u>roles</u> enabled
Q92: Results returned from a SELECT statement that
Q102: Any of the single-row functions covered in
Q117: _ privileges allow users to execute specific
Q121: Including <u>MONTH</u> in the format argument of