System Analysis and Design Direct-access organization means storing records in contiguous blocks according to a key. Stores records sequentially but uses an index to locate records has records placed randomly throughout the file uses an index for each key type means storing records in contiguous blocks according to a key. Stores records sequentially but uses an index to locate records has records placed randomly throughout the file uses an index for each key type ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design During what phase, the requirement analysis is performed? system development phase system investigation phase system design phase None of these system analysis phase system development phase system investigation phase system design phase None of these system analysis phase ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The records in a file or magnetic tape have to be arranged in a key sequence can only be accessed serially are meant for backup cannot be transferred to a disk file have to be arranged in a key sequence can only be accessed serially are meant for backup cannot be transferred to a disk file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The systems conversion technique of totally removing the existing system and immediately implementing the new system is called as phased conversion None of these pilot conversion parallel run crash conversion phased conversion None of these pilot conversion parallel run crash conversion ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A word processor designed for programmers is called an editor None of these a debugger a compiler a formatter an editor None of these a debugger a compiler a formatter ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design After planning an algorithm, you should _____ to verify that it will work correctly. None of these Evaluate and modify (if necessary) the program. Desk-check the algorithm Analyze the algorithm Code the algorithm None of these Evaluate and modify (if necessary) the program. Desk-check the algorithm Analyze the algorithm Code the algorithm ANSWER DOWNLOAD EXAMIANS APP
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