consider the join of a relation r with relation s
Consider the join of a relation R with relation S. If R has m tuples and S has n tuples, then the maximum size of join is:
If R has m tuples and S has n tuples then maximum size of join is mn
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three dissimilar types of convergences are1 the convergence of e-commerce and wireless technology 2 the convergence of e-commerce and ip
explain how eurocurrency is createdanswer the center of the international money market is the eurocurrency market a eurocurrency is a time deposit of
an instance of relational schema r a b c has distinct values of a including null values then a is a candidate key or notif relational schema r a b c
what are the server specific middle waresserver specific middle wares their role in e-commerce additional features needed by e-commerce
consider the join of a relation r with relation s if r has m tuples and s has n tuples then the maximum size of join isif r has m tuples and s has n
describe the differences between foreign bonds and eurobonds also discuss why eurobonds make up the lions share of the international bond
what are the components of i-way infrastructurethere are three mechanism of the i-way infrastructure consumer access equipment local on-ramps
the natural join is equal to which productthe natural join is equal to combination of projection and cartesian
where does view definition storeda view definition is permanently stored as part of the
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