InterviewUp – Job Interview Questions and Answers – Search Results for database engineer

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Asked By: Anonymous |

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Friday, April 25, 2008

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verident

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101

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If I were to give you this salary you requested but let you write your job description for the next year, what would it say?

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Asked By: Girly |

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Monday, March 17, 2008

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interview, general, business, hr, marketing, jobs, leadership, manager

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Programmer, web developer, Engineer, Systems Analyst, Architect

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98

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When you are working on a SQL database How will you check using a T-SQL query (on system tables) that what has changed in the database, if suddenly a developer changes the code and your queries results start giving errors?

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Asked By: detech3 |

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Sunday, March 09, 2008

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database, sql database, T-sql

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microsoft

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database

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103

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what is cost based optimisation ?

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Asked By: Anonymous |

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The cost manager calculates the cost of execution of SQL trees..the optimiser calls the cost manager during all the phases of optimization to calculate the relative cost of various subtrees it considers.The cost parameters are time, cardinality, selectivity...

This is part of the database internals concepts.

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Friday, February 29, 2008

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database

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oracle

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