Which result follows issuing COMMIT after ROLLBACK TO s?UPDATE a SET val = 1 WHERE id = 1;SAVEPOINT s;UPDATE a SET val = 2 WHERE id = 1;ROLLBACK TO s;COMMIT;

Modern organizations rely heavily on data as a strategic asset. Which statement best captures why data-driven decision‒making requires specialized systems like DBMSs?

In relational database systems, what does the term data integrity most closely refer to?

Which change most directly eliminates Phantom Reads?

Why can ALTER TABLE be considered a critical tool for administrators?

Which statement about UPDATE operations is correct?

Which characteristic of relational databases most directly supports reducing redundancy?

Which condition most likely triggers an Aborted outcome?

Which statement about SAVEPOINT is accurate?

During the transition from a conceptual model to a logical model, which specific design choice marks the point where abstract entities are formalized into structures that can be uniquely identified and related?