if monday take full backup and tuesday it was cumulative backup and wednesday we taken incremental backup, thursday some disaster happen then what type of recovery and how it will take?

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What are the main differences between primary key and unique key?

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What is a checkpoint in dbms?

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What do you mean by extension and intension?

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How many types of relationship exist in database designing?

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How to configure events with firewall?

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Define join and enlist its types.

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What is flag in database?

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State some commands of ddl in dbms?

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Define cursor.

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Define join types.

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What is the difference between multiload and fastload interms of performance?

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