System Analysis and Design Which of the following statements is not true None of these at example of a hierarchical data structure is tree pointers are useful in traversing a linked list All of these a checksum digit is used for detecting Errors in data transmission None of these at example of a hierarchical data structure is tree pointers are useful in traversing a linked list All of these a checksum digit is used for detecting Errors in data transmission 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 Key test data None of these System review response time Key test data None of these System review response time 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 A _____ is software that is designed for drawing diagrams of information systems, writing process specifications, and maintaining data dictionaries. Success factors CASE tool Phased Conversion System Development Life Cycle Move of the above. Success factors CASE tool Phased Conversion System Development Life Cycle Move of the above. ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The Data flow diagram (DFD) shows; the areas where they are stored. the flow of data the processes All of these None of these the areas where they are stored. the flow of data the processes All of these None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data dictionary contains detail of data structures All of these data stores None of these data flows data structures All of these data stores None of these data flows ANSWER DOWNLOAD EXAMIANS APP
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