Answer: flat file, relational database, relational database, relational database
Explanation:
Edge
The four levels of organization incorporate official chiefs, program executives, improvement chiefs, and give essayists. The meaning of business organization is a program of study offered at colleges and schools that attention on business hypothesis, practices, and administration. A case of business organization is a class on the standards of bookkeeping.
Class A.
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Answer:
D. replacing cathode ray tube technology
Explanation:
In past few years traditional TV set are being replaced by LCD and LED tv technology. In Traditional TV sets, cathode ray tube is used that is large in size and heavy in weight. Due to this reason, the size of the TV set is too large.
The cathode ray technology is replaced with liquid crystal display (LCD) which may use plasma and Light emitting diode (LED) technology that are smaller in size that make TV sets slim and sleek. This the reason, that the size of TV is reduced significantly.