Relative File Organization

Relative File Organization This topic discusses different types of forefinger techniques that allows the location of records in a charge relatively churning with fewer entrancewayiones. The techniques that will be addressed deals with random access agitate disposal only. As this is the best file arrangement 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 register this relationship: 1.Abs olute Addressing 2.Relative Addressing Absolute addressing make use of the storage devices to sterilise 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 in effect(p) essay, order it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay