System Analysis and Design Direct-access organization has records placed randomly throughout the file means storing records in contiguous blocks according to a key. uses an index for each key type Stores records sequentially but uses an index to locate records has records placed randomly throughout the file means storing records in contiguous blocks according to a key. uses an index for each key type Stores records sequentially but uses an index to locate records ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The outstanding Invoice file should be stared on a Pardon Access Storage Device if last record points to the first record payment recording is done in a batch rode invoice data entry is on-line. None of these inquires concerning payable are to be answered on-line last record points to the first record payment recording is done in a batch rode invoice data entry is on-line. None of these inquires concerning payable are to be answered on-line ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design System Specifications are used to None of these Ail of the above get an accurate picture of the system avoids ambiguity describe system flows None of these Ail of the above get an accurate picture of the system avoids ambiguity describe system flows ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In Decision trees the root is drawn on the left and is the starting point on the decision sequence. None of these All of these nodes represent the conditions, with the right side of tree listing the actions to be taken the branch depends on the condition and decisions to made the root is drawn on the left and is the starting point on the decision sequence. None of these All of these nodes represent the conditions, with the right side of tree listing the actions to be taken the branch depends on the condition and decisions to made ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The _____ symbol is used in a flowchart to represent a calculation task. Input Start Output Process Input Start Output Process ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The Data flow diagram (DFD) shows; None of these the flow of data the processes All of these the areas where they are stored. None of these the flow of data the processes All of these the areas where they are stored. ANSWER DOWNLOAD EXAMIANS APP
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