System Analysis and Design Direct-access organization 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. has records placed randomly throughout the file Stores records sequentially but uses an index to locate records ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A decision table facilitates conditions to be related to programs tables actions operation programs tables actions operation ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The step-by-step instructions that solve a problem are called _____. A sequential structure An algorithm A list A plan A sequential structure An algorithm A list A plan ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Where one has to process all the data records in a file, the best tile organization is Indexed random access direct access None of these sequential Indexed random access direct access None of these sequential ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Sequential or series testing is is checking the logic of one or more programs in the candidate system making sure that the new programs do in fact process certain transactions according to Specifications testing changes made in an existing or a new program running the system with line data by the actual user is checking the logic of one or more programs in the candidate system making sure that the new programs do in fact process certain transactions according to Specifications testing changes made in an existing or a new program running the system with line data by the actual user ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Management's decision to rent a computer system may be based upon tax advantages desire to avoid a large one-time payment operational flexibility in changing hardware all of the listed here tax advantages desire to avoid a large one-time payment operational flexibility in changing hardware all of the listed here ANSWER DOWNLOAD EXAMIANS APP
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