Quote:
Originally Posted by Asif Yousufzai
i want to make one correction i-e.
2. in database, a(n) ____ field is a group of related fields.
(c) Record (I also selected a but correct answer is c)
regards
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Yes Record is the right Option..
Table is Logical unit of Work ..and Collection of tuples and fields ..
e.g
Name Age Address -> are the fields
Touqeer 22 Sukkur -> as Whole these three are related fields .. and it is called record ..
and other records makes it as Table
Quote:
Originally Posted by whodecidez
no i think cmpressing is the roght one as defragmentation slow the speed and it is mostly un contiguous
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14. ________ a disk or reorgnizing it so the files are stored in contiguous sectors, speeds up disk access and thus performance of entire computer .
(a) Formating (b) Defregmenting (c) Spooling (d) compressing (e) none of these
asking for Speed up disk Access ... so the Defregmenting is right option ..