Relative File Organization

Relative File Organization This topic discusses different types of force techniques that allows the location of records in a charge relatively profligate with fewer penetrationiones. The techniques that will be addressed deals with random access consign disposal only. As this is the best file cheek that allows records to be stored randomly rather than sequentially or in a contiguous manner. By using direct addressing, a predictable relationship between a key of a record and the location of that record on an external file is puddleed. Two different forms of addressing can be used to grant this relationship: 1.Absolute Addressing 2.Relative Addressing Absolute addressing make use of the storage devices to doctor the relationship, and therefore it is machine dependent, e.g., cylinder-number, surface-number, and record-number if we are using cylinder addressing or sector-number and record-number if sector addressing is being used. Hashing ...If you want to get a well(p) essay, order it on our website: OrderEssay.net

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