A Backup-based database duplication.
B Active database duplication.
C Tablespace point-in-time recovery.
D No operation requires the creation of an auxiliary instance.
Which statement is true?()
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Which two statements are true?()
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Which four statements are true?()
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Which statements are true about checkpointing()
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Which statements are true regarding listeners()
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Which statements are correct regarding indexes? ()
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Which command creates an image copy?()
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Which statement is true regarding subqueries?()
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Which statement is true regarding synonyms?()
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Which three operations require undo data()
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