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ICAT2170: Database (2025)
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Which SQL clause is used to sort the rows returned by a query?
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Which is a primary advantage of a centralized database system?
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What is the main purpose of creating indexes on table columns?
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Which of the following is NOT considered metadata in a database?
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Which SQL command is used to retrieve data from a table?
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One-to-many relationships are more common in ER diagrams than many-to-many relationships.
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Domain constraints restrict the type of values that can be stored in an attribute.
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An entity represents a real-world object, and attributes describe its properties.
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A weak entity depends on a strong entity, and it always has its own primary key.
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ER modeling is done before physical database design, but after requirement analysis.
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