Oracle Database SQL 12c 1z0-071 Exam Practice Test 4

Question : 56 of 57

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Examine this partial statement:

Which is true?

Both the query and the subquery can select any number of rows
The query can select only zero rows or one row, but the subquery can select any number of rows.
Both the query and the subquery can select only zero rows or one row.
The query can select any number of rows, but the subquery can select only zero rows or one row.

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