Oracle
1Z0-007 · Question #181
1Z0-007 Question #181: Real Exam Question with Answer & Explanation
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Question
Which two statements about subqueries are true? (Choose two.)
Options
- AA single row subquery can retrieve data from only one table.
- BA SQL query statement cannot display data from table B that is referred to in its subquery, unless
- CA SQL query statement can display data from table B that is referred to in its subquery, without
- DA single row subquery can retrieve data from more than one table.
- EA single row subquery cannot be used in a condition where the LIKE operator is used for comparison.
- FA multiple-row subquery cannot be used in a condition where the LIKE operator is used for comparison.
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