A file of records used to update the master file is known as

Related MCQs

• Database…………..are primarily used to enter new records and to make changes to existing records.
• A file needed for updating a master file is
• Periodically adding, changing and deleting file records is called file………..
• The type of software that can store, update, manipulate, and retrieve data is called
• Which of the following file organization is most efficient for a file with a high degree of file activity?
• The updating of master files to reflect the effects of current transactions is
• A………..sometimes called a boot sector virus, executes when a computer boots up because it resides in the boot sector of a floppy disk or the master boot record of a hard disk.
• A group of magnetic tapes, videos or terminals usually under the control of one master is :
• A compact, enclosed package of magnetic tape that uses V inch tape and records 1600 bits per inch is a
• What deletes the entire file except the file structure?