What are the various types of relationships in database? Define them.

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what is difference between clustering and mirroring?

2 Answers   Religare,

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What's the difference between file and database? Can files qualify as a database?

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Explain the importance of partitioning.

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What is the use of IGNORE option in IMP command ?

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What is the most used database?

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What is a DATABLOCK ?

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How do I delete a database in phpmyadmin?

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what are the differences between an exclusive lock and a shared lock?

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what is candidate key & primary key,different b/t the two?

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Differentiate between ‘delete’, ‘truncate’ and ‘drop’ commands.

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Explain by listing some of dbms major advantages.

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