System Analysis and Design Indexed-Sequential organization uses an index for each key type has records placed randomly throughout the file stores records sequentially but uses an index to locate records means storing records in contiguous blocks according to a key uses an index for each key type has records placed randomly throughout the file stores records sequentially but uses an index to locate records means storing records in contiguous blocks according to a key ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design In Decision trees None of these the branch depends on the condition and decisions to made nodes represent the conditions, with the right side of tree listing the actions to be taken All of these the root is drawn on the left and is the starting point on the decision sequence. None of these the branch depends on the condition and decisions to made nodes represent the conditions, with the right side of tree listing the actions to be taken All of these the root is drawn on the left and is the starting point on the decision sequence. ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Structured design produces computer programs that are easily understood both (a) and (b) maintained None of these easily easily understood both (a) and (b) maintained None of these easily ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Changes made periodically to a system, after its implementation, is known as system development None of these design maintenance analysis development None of these design maintenance analysis ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Advantages of data base system is (are) all of the listed here data are stored once in the data base and are easily accessible when needed storage space duplication is eliminated all applications share centralized files all of the listed here data are stored once in the data base and are easily accessible when needed storage space duplication is eliminated all applications share centralized files ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The advantage of Purchase Option is (are) No financing is requird. The risk of system obsolescence is shifted to the lessor All of these the flexibility of modifying the system at will Insurances, maintenance, and other expenses are included in the rental charge None of these No financing is requird. The risk of system obsolescence is shifted to the lessor All of these the flexibility of modifying the system at will Insurances, maintenance, and other expenses are included in the rental charge None of these ANSWER DOWNLOAD EXAMIANS APP
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