System Analysis and Design Direct-access organization 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 means storing records in contiguous blocks according to a key. ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is an integrated collection of data with minimum redundancy, so that different applications can use the required data. file schema None of these DBMS records file schema None of these DBMS records ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In processing controls must be established in a system, in order to prohibit tampering with information by unauthorized person None of these block or trap faulty data from entry into processing Verify that all data have been processed All of these prohibit tampering with information by unauthorized person None of these block or trap faulty data from entry into processing Verify that all data have been processed All of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which of the following is the most critical requirement of a Passenger Reservation System? printing of tickets graphical user Interface None of these ease of programming response time printing of tickets graphical user Interface None of these ease of programming response time ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The time lag, between the keying of the last character on the keyboard input and the appearance of the first output character on the screen, is known as None of these System review Key batch Processing response time None of these System review Key batch Processing response time ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The black box concept is based on the assumption(s) that; All of these the suprasystem is stable the relationship between the inputs and output is stable None of these black boxes are dependent or environments All of these the suprasystem is stable the relationship between the inputs and output is stable None of these black boxes are dependent or environments ANSWER DOWNLOAD EXAMIANS APP
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