Answer Posted / ankit parikh

A relational database is a database that conforms to the
relational model, and refers to a database's data and schema

What do you mean by query evaluation engine?

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Discuss some of the techniques that can be used to tune operational performance.

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i have cleared the nic test...please send me the interview questions if anyone have them.... my email id is v84priya@gmail.com

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How to create a database from my program?

1025

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What is the concept of sub-query in terms of sql?

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When does checkpoint occur?

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What is the function of DML Compiler?

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what do u mean by canvases and alerts?

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What is pdo database?

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What is database example?

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Can you explain insert, update and delete query?

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what is the index and synonym. i have the definitions ...can any one give me brief explanation.. with regards,

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How to improve query performance using index hunting?

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what are the advantages of using them.

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how you will identify the mapping level bottleneck ? if there is a mapping level bottleneck then how will you try to improve the mapping

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