which product produces the relation that has
Which product produces the relation that has attributes of R1 and R2 ?
Cartesian product produce the relation which has attributes of R1 and R2
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internet the internet an umbrella term cover countless network and services that comprise a super-network is a global network of computer networks
what is relational algebrarelational algebra is a procedural query
intranet an intranet is a type of information system that facilitates communication within the organizations between widely dispersed departments
key to represent relationship amongs tables is called a key that represent the relationship between tables is called foreign
which product produces the relation that has attributes of r1 and r2 cartesian product produce the relation which has attributes of r1 and
assume that the treasurer of a company has an extra cash reserve of 1000000 to invest for six months the six-month interest rate is 8 per year in the
extranet extranet is extension of an intranet that makes the latter accessible to outside companies or individuals with or without an intranet it is
role of internet intranet and extranet in e-businessthe following information activities are carried out in many business1 selling of raw
presently the spot exchange rate is 150pound and the three-month forward exchange rate is 152pound the three-month interest rate is 80 per year in
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