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The ____ query combines rows from two queries and excludes duplicates.
Q9: The DBA interacts with the end user
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Q56: When indicating cardinality, the first value represents
Q57: The effects of bad database design, implementation,
Q69: Training principles and methodologies are planned during
Q84: _ relationships cannot be implemented as such
Q88: _ is a higher-level object-oriented application interface
Q88: Because a partial dependency can exist only
Q91: String comparisons are made from left to