System Analysis and Design Sequential organization has records placed randomly throughout the file means storing records in contiguous blocks according to a key. None of these uses an index for each key type Stores records sequentially but uses an index to locate records has records placed randomly throughout the file means storing records in contiguous blocks according to a key. None of these uses an index for each key type Stores records sequentially but uses an index to locate records 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 All of these Structure sub-schema None of these Scheme All of these Structure sub-schema None of these Scheme ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design An indexed file offers the facility of a Random file and the access method of a direct access file indexed file Sequential file None of these random access file direct access file indexed file Sequential file None of these random access file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design An open rectangle defines a source or destination of system data identifies data flow represents a process that transforms incoming data flow(s) into outgoing data flows None of these is a data store-data at rest, or a temporary repository of data defines a source or destination of system data identifies data flow represents a process that transforms incoming data flow(s) into outgoing data flows None of these is a data store-data at rest, or a temporary repository of data ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A consideration evaluated by management when planning to convert to a computer system is CPU sized speed available software All of the listed here maintenance CPU sized speed available software All of the listed here maintenance ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Which is the best process to access number of records from the same file? an on-line job None of these All of these a batch job a real-time job an on-line job None of these All of these a batch job a real-time job ANSWER DOWNLOAD EXAMIANS APP
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