System Analysis and Design Which of the following is a function of the process step of data processing? update index retrieval protect update index retrieval protect ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The strategy for eliciting information regarding the user's requirements is (are) None of these asking questions prototyping obtaining information from the present system All of these None of these asking questions prototyping obtaining information from the present system All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A square symbols None of these defines a source or destination of system data is a data store-data at rest, or a temporary repository of data identifies data flow represents a process that transforms incoming data flow(s) into outgoing data flows None of these defines a source or destination of system data is a data store-data at rest, or a temporary repository of data identifies data flow represents a process that transforms incoming data flow(s) into outgoing data flows ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Procedure development occurs within the maintenance system building phase conversion phase structured design phase None of these maintenance system building phase conversion phase structured design phase None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The records in a file on magnetic tape have to be arranged in a key sequence can only be accessed serially None of these are meant for backup cannot be transformed to a disk file have to be arranged in a key sequence can only be accessed serially None of these are meant for backup cannot be transformed to a disk file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A file containing multiple indices to the data is called a/an sequential file indexed file inverted file indexed-sequential file sequential file indexed file inverted file indexed-sequential file ANSWER DOWNLOAD EXAMIANS APP
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