41.
Which of the following query finds the total rating of the sailors who have reserved boat "103"?

42.
The SELECT statement SELECT 'Hi' FROM DUAL WHERE NULL = NULL; Outputs

43.
Which of the following is illegal?

44.
If a query involves NOT, AND, OR with no parenthesis

45.
Let the statement
SELECT column1 FROM myTable;
return 10 rows. The statement
SELECT ALL column1 FROM myTable;
will return

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