Information Technology, Database Management System

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What benefits can a company gain by managing its own information infrastructure and servicea

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Wound-wait scheme-deadlock prevention, " Wound-wait" scheme : It is based o...

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Non-redundant cover and canonical cover, Given the following set of functio...

Given the following set of functional dependencies {cf?bg, g?d, cdg?f, b?de, d?c} defined on R(b,c,d,e,f,g) a.Find a non-redundant cover. b.Find a canonical cover.

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Define check point and its impact on data base recovery.                  Ans:  There could be hundreds of transactions handled per minute, in a large on-line database system.

Field, examples of fields in a database

examples of fields in a database

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