Oracle
1Z0-047 · Question #216
1Z0-047 Question #216: Real Exam Question with Answer & Explanation
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Question
A non-correlated subquery can be defined as________ .
Options
- Aa set of sequential queries, all of which must always return a single value
- Ba set of sequential queries, all of which must return values from the same table
- Ca SELECT statement that can be embedded in a clause of another SELECT statement only
- Da set of one or more sequential queries in which generally the result of the inner query is used as the
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