A back up store from which any random data can be accessed without reading all existing data is called
(A) Permanent access
(B) Direct access
(C) Storage access
(D) Serial access
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Answer:
the main difference between a sequential access and a direct access is that in seq. access you have to traverse whole data which you stored at first. and in direct access is that in which you can fetch any element from any position. direct access can be well understood by using a link list. in hardware also there is direct and sequential access; direct=RAM(Random Access Memory) seq.=SAM(sequential access memory
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Answer:
hello mate this is ur answer ....
Explanation:
the answer is option is c)
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