System Analysis and Design A data element in a record, that uniquely distinguishes the record, from all other records, is called Key None of these System review test data response time Key None of these System review test data response time ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following tools is not used in modeling the new system? data-flow diagrams All of these data dictionary None of these decision tables data-flow diagrams All of these data dictionary None of these decision tables ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The records in a file or magnetic tape are meant for backup can only be accessed serially have to be arranged in a key sequence cannot be transferred to a disk file are meant for backup can only be accessed serially have to be arranged in a key sequence cannot be transferred to a disk file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The short statements that represent the steps the computer needs to follow to solve a problem are called Flowcharts Pseudocharts Flow diagrams Pseudocode Flowcharts Pseudocharts Flow diagrams Pseudocode ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A _____ is software that is designed for drawing diagrams of information systems, writing process specifications, and maintaining data dictionaries. System Development Life Cycle Phased Conversion CASE tool Success factors Move of the above. System Development Life Cycle Phased Conversion CASE tool Success factors Move of the above. ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A pseudocode is a computer generated random number an easy way to communicate the logic of a program, in English¬like statements None of these a protocol used in data communication a machine code a computer generated random number an easy way to communicate the logic of a program, in English¬like statements None of these a protocol used in data communication a machine code ANSWER DOWNLOAD EXAMIANS APP
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