System Analysis and Design Which of the following file types has the least life Transaction file Master file Work file None of these Program file Transaction file Master file Work file None of these Program file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Most algorithms begin by _____. Displaying the output items Displaying the input items Entering the input items into the computer Processing the input items by doing some calculations on them Entering the output items into the computer Displaying the output items Displaying the input items Entering the input items into the computer Processing the input items by doing some calculations on them Entering the output items into the computer ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design An open rectangle None of these is a data store-data at rest, or a temporary repository of data identifies data flow represents a process that transforms incoming data flow(s) into outgoing data flows defines a source or destination of system data None of these is a data store-data at rest, or a temporary repository of data identifies data flow represents a process that transforms incoming data flow(s) into outgoing data flows defines a source or destination of system data ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design A Ring, refers to a record chain, the last of which refers to the first record, in the chain, is called a/an loop addressing location pointer loop addressing location pointer ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Data manipulation language (DML) specifies for the DBMS what is required; the techniques used to process data determine how data must be structured to produce the user's view describes how data are structured in the data base all of the listed here specifies for the DBMS what is required; the techniques used to process data determine how data must be structured to produce the user's view describes how data are structured in the data base all of the listed here ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Direct-access organization 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 uses an index for each key type Stores records sequentially but uses an index to locate records ANSWER DOWNLOAD EXAMIANS APP
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