which operation is used if we are interested in
Which operation is used if we are interested in only certain columns of a table?
PROJECTION operation is used if we are interested in only certain columns of a table.
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as of november 1 1999 the exchange rate in between the brazilian real and us dollar is r195 the agreement forecast for the us and brazil inflation
describe generic framework for electronic commercegeneric framework for electronic commerce contains the applications of ec like as banking
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which operation is used if we are interested in only certain columns of a tableprojection operation is used if we are interested in only certain
properties1 monetary value monetary value must be backed by either cash bank - authorized credit cards or bank certified cashiers cheque2
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a pharmaceutical company named xyz plans to deliver trials to three different clinics c1 c2 and c3 the trials are used for the emergency treatments
what is rdbms terminology for a rowa tuple is a rdbms terminology for a
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