Examlex
The following SQL statement contains which type of subquery?
SELECT title FROM books WHERE EXISTS
(SELECT isbn FROM orderitems WHERE books.isbn = orderitems.isbn) ;
Evidence
Information or facts that are used to support or refute a claim or belief.
Four Million Years
Represents a time period in Earth's history used in various scientific contexts, often related to evolution or geological events.
Classification
The systematic organization of living organisms into categories based on shared features or evolutionary relationships.
Hominin Clade
The hominin clade comprises all the species belonging to the human lineage after it split from the chimpanzee lineage, including modern humans, their ancestors, and closely related species.
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