Quiz 1z0-047, Oracle Database SQL Expert
Which option should be used to perform this task most efficiently?
Which statement is true?
Which three statements indicate the end of a transaction?
Which statement is true regarding the output of this SQL statement?
Identify the option that correctly matches the data types with the values.
Which statement is true regarding the execution of the above statement?
Which two statements are true regarding the above command?
Which two statements are true regarding the GROUP BY clause in a SQL statement?