System Analysis and Design A group of related fields, is known as schema records tuple file schema records tuple file ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Advantages of data base system is (are) data are stored once in the data base and are easily accessible when needed storage space duplication is eliminated all of the listed here all applications share centralized files data are stored once in the data base and are easily accessible when needed storage space duplication is eliminated all of the listed here all applications share centralized files ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The _____ symbol is used in a flowchart to represent a calculation task. Output Input Process Start Output Input Process Start ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The term Parallel Run refers to All of these the concurrent operation of an existing system and a new system the processing of two different jobs initiated from two terminals. None of these the same job run on two different computer to test their speeds All of these the concurrent operation of an existing system and a new system the processing of two different jobs initiated from two terminals. None of these the same job run on two different computer to test their speeds ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design The short statements that represent the steps the computer needs to follow to solve a problem are called Pseudocode Pseudocharts Flowcharts Flow diagrams Pseudocode Pseudocharts Flowcharts Flow diagrams ANSWER DOWNLOAD EXAMIANS APP
System Analysis and Design Sequential organization None of these 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 None of these 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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