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
System Analysis and Design Direct-access organization uses an index for each key type means storing records in contiguous blocks according to a key. Stores records sequentially but uses an index to locate records has records placed randomly throughout the file uses an index for each key type means storing records in contiguous blocks according to a key. Stores records sequentially but uses an index to locate records has records placed randomly throughout the file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is a function of the process step of data processing? protect index retrieval update protect index retrieval update ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A self check digit is useful in detecting transposition errors only None of these transcription errors only Random errors only All of these transposition errors only None of these transcription errors only Random errors only All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design During system study, data can be collected through All of these questionnaires None of these interviews on-site observations All of these questionnaires None of these interviews on-site observations ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A problem's _____ will answer the question, "What does the user want to see either printed or displayed on the screen?" Input Output None of these Processing Purpose Input Output None of these Processing Purpose ANSWER DOWNLOAD EXAMIANS APP
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