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In distributed database management system, breaking a relation into smaller relations is known as
Ensuring the correctness and consistency of data is referred to as data
Which of the following file organization requires a primary key
One unique feature of index file is that it contains
The arrangement that gives the correct order of magnitude of the database elements is
The parts of the object in Figure 7above labeled II are called
Virus effect can be prevented by
The malware which appears as a harmless object but attack it's victims at the slightest opportunity is called
Computer professional bodies in Nigeria include the following except
A novice is discouraged from opening the CRT monitor for maintenance because
In computing, ergonomics is a term associated with computer
Indiscriminate sending of unsolicited e-mails to many addresses is known as
Dust from the system unit casing can be removed using
In computer maintenance the dampen material can be used on the following devices except
The part labeled II in Figure 6 ABOVE is used to
One example of web design package is
The MS PowerPoint feature which can be used to change the appearance of the entire presentation is the
Which of the following sets are available when creating a table in "Design view" in Microsoft Access?
The diagram in Figure 5 depicts a
By default numeric values in a worksheet are