System Analysis and Design A data element in a record, that uniquely distinguishes the record, from all other records, is called None of these Key test data System review response time None of these Key test data System review response time ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design During the maintenance phase System requirements are established None of the listed here System analysis is carried out Programs are tested System requirements are established None of the listed here System analysis is carried out Programs are tested ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not a characteristic of a system operates for some purpose has interacting components has homogeneous components operates within a boundary operates for some purpose has interacting components has homogeneous components operates within a boundary ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data manipulation language (DML) describes how data are structured in the data base all of the listed here specifies for the DBMS what is required; the techniques used to process data determine how data must be structured to produce the user's view describes how data are structured in the data base all of the listed here specifies for the DBMS what is required; the techniques used to process data determine how data must be structured to produce the user's view ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The current trend, of computer usage is mainly interactive; the trend, earlier, was parallel processing multi-task processing None of these random processing batch processing parallel processing multi-task processing None of these random processing batch processing ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Some firms have created a combination position called manager / operator None of these analyst / programmer programmer / operator manager / analyst manager / operator None of these analyst / programmer programmer / operator manager / analyst ANSWER DOWNLOAD EXAMIANS APP
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