System Analysis and Design Indexed-Sequential organization means storing records in contiguous blocks according to a key has records placed randomly throughout the file stores records sequentially but uses an index to locate records uses an index for each key type means storing records in contiguous blocks according to a key has records placed randomly throughout the file stores records sequentially but uses an index to locate records uses an index for each key type ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A decision table facilitates conditions to be related to operation programs tables actions operation programs tables actions ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following statements, is (are) not true for the lease option All of the listed here Insurance, maintenance and other expenses are included in the rental charge Lease charges are lower than rental charges for the same period and are also tax deductable. Lease may be written to show higher payments is early years to reflect the decline in value of the system All of the listed here Insurance, maintenance and other expenses are included in the rental charge Lease charges are lower than rental charges for the same period and are also tax deductable. Lease may be written to show higher payments is early years to reflect the decline in value of the system ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design An open rectangle None of these defines a source or destination of system data identifies data flow is a data store-data at rest, or a temporary repository of data represents a process that transforms incoming data flow(s) into outgoing data flows None of these defines a source or destination of system data identifies data flow is a data store-data at rest, or a temporary repository of data represents a process that transforms incoming data flow(s) into outgoing data flows ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design All of the following tools are used for process descriptions except: structured english decision tables None of these pseudocode data dictionaries structured english decision tables None of these pseudocode data dictionaries ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design System prototyping helps the designer in all of the listed here making the programmers understand how the system will function. communicating to the user, quickly, how the system, when developed, will look like and get a feedback. giving a demo of the software, to the system manager to whom he reports all of the listed here making the programmers understand how the system will function. communicating to the user, quickly, how the system, when developed, will look like and get a feedback. giving a demo of the software, to the system manager to whom he reports ANSWER DOWNLOAD EXAMIANS APP
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