Computer Science · Database Management Systems
Which of the following statements regarding the key properties of SQL Views are correct? I. A View is a virtual table defined by a stored SELECT query that does not physically store data. II. Views can restrict specific columns or rows to enhance database security. III. Views simplify complex joins and aggregations by consolidating them into reusable virtual tables. IV. A View permanently stores physical data from base tables to optimize data retrieval speeds. Choose the most appropriate answer from the options given below:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1I, II, and IV Only
- 2I, II, and III Only✓
- 3II, III, and IV Only
- 4I, III, and IV Only
Correct answer
I, II, and III Only
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