System Analysis and Design Direct-access organization means storing records in contiguous blocks according to a key. has records placed randomly throughout the file uses an index for each key type Stores records sequentially but uses an index to locate records means storing records in contiguous blocks according to a key. has records placed randomly throughout the file 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 calculation instructions in an algorithm should state _____. Only what is to be calculated None of these Both what is to be calculated and why is it calculated Only how to calculate something Both what is to be calculated and how to calculate it Only what is to be calculated None of these Both what is to be calculated and why is it calculated Only how to calculate something Both what is to be calculated and how to calculate it ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following systems implementation approaches should be used if you want to run the old system and the new system at the same time for a specified period? direct pilot phased parallel direct pilot phased parallel ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following tools is not used for process descriptions? pseudocodes None of these structured english data dictionaries decision tables pseudocodes None of these structured english data dictionaries decision tables ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is not considered a tool at the system Design phase? Data-Flow Diagram None of these Pie chart System Flowchart Decision Table Data-Flow Diagram None of these Pie chart System Flowchart Decision Table ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The mistake, committed by interchanging two digits in a numeric held, during data entry, is called transposition error Beta testing error Alpha testing error transcription error transposition error Beta testing error Alpha testing error transcription error ANSWER DOWNLOAD EXAMIANS APP
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