System Analysis and Design Which of the following is used to derive the address, of a record from the record key hashing variable field comma None of these hashing variable field comma None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The mistake, committed by interchanging two digits in a numeric held, during data entry, is called transposition error Beta testing error Alpha testing error transcription error transposition error Beta testing error Alpha testing error transcription error ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A data element in a record, that uniquely distinguishes the record, from all other records, is called System review test data Key None of these response time System review test data Key None of these response time ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A square symbols defines a source or destination of system data represents a process that transforms incoming data flow(s) into outgoing data flows None of these is a data store-data at rest, or a temporary repository of data identifies data flow defines a source or destination of system data represents a process that transforms incoming data flow(s) into outgoing data flows None of these is a data store-data at rest, or a temporary repository of data identifies data flow ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The current trend, of computer usage is mainly interactive; the trend, earlier, was random processing multi-task processing parallel processing batch processing None of these random processing multi-task processing parallel processing batch processing None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design To run the old system and the new system at the same time for a specified period, the system implementation approach used is pilot phased parallel direct pilot phased parallel direct ANSWER DOWNLOAD EXAMIANS APP
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