System Analysis and Design Direct-access organization 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 means storing records in contiguous blocks according to a key. has records placed randomly throughout the file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A hierarchical chart that divides a large program into modules, in which greater details is designed in successively lower programming levels, is called a Structure sub-schema Scheme All of these None of these Structure sub-schema Scheme All of these None of these ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The data base be prepared until None of these the preparation of physical facilities All of these the computer has been selected the MIS staff has been acquired and organized None of these the preparation of physical facilities All of these the computer has been selected the MIS staff has been acquired and organized ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The black-box concept: None of these All of these assumes that inputs and outputs will remain stable is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box. assumes that the black box is independent None of these All of these assumes that inputs and outputs will remain stable is invoked by describing a system in terms of inputs and outputs, leaving the transformation process a black box. assumes that the black box is independent ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The first step in the problem-solving process is to _____. Desk-check the algorithm Evaluate and modify (if necessary) the program Plan the algorithm Code the algorithm. Analyze the problem Desk-check the algorithm Evaluate and modify (if necessary) the program Plan the algorithm Code the algorithm. Analyze the problem ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A programmer would most likely prepare a general system flowchart None of these general program flowchart specific system flowchart specific program flowchart general system flowchart None of these general program flowchart specific system flowchart specific program flowchart ANSWER DOWNLOAD EXAMIANS APP
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