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In this section, we will discuss about Sequential file organization. Sequential files have data records stored in a particular sequence. A sequentially organized file might be stored on either a serial-access or a direct-access storage medium.
Structure
In order to provide the 'sequence' required, a 'key' has to be defined for the data records. Generally a field whose values can uniquely identify data records is chosen as the key. If a single field cannot fulfill this criterion, then combination of fields can serve like a key.
Q. What do you mean by the best case complexity of quick sort and outline why it is so. How would its worst case behaviour arise?
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need c++ algorithmic software program to derive one numerical outcome from 10 levels of variables with 135 combinations cross computed
how to convert 12 hour format into 24 hour format using c program
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