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A B-tree of order m has maximum of _____________ children
If the record management system allows you to edit values before they are recorded on disk, you can
The files stored on a secondary stage device are composed of a hierarchy of data. What does a record in a file contain
What is the name given to the database management system which is able to handle full text data, image data, audio and video
To have a file hold a list, it is necessary to
A large computer information system maintains many different computer files. Which amongst them is called a perpetual file
A form defines
The logical data structure with a one-to-many relationship is a
A computer file contains several records. What does each record contain
A ____ Contains the smallest unit of meaningful data, so you might call it the basic building block for a data file
Which of the following is a serious problem of file management systems?
In any hierarchy of data organization, the smallest entity to be processed as a single unit is called
Two files may be joined into a third file if
The distinguishable parts of a record are called
Large collections of files are called
A computer file can be best described as
A multiple-form file management system
The term _____ is sometimes used to refer to a data file in which all the records have the same record format, that is, the same field names, field lengths, and data types
A _____ Contains fields of data about one entity
The activity of a file
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