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Derived Tables
How a derived table is useful than a view in database? What are the additional features derived table provides?
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Context
A method by which Designer can decide which path to choose when more than one path is possible from one table to another in the universe.
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Isolated joins in universe
What are isolated joins? whether there will be any problem if we have isolated joins in our universe?
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What is method overriding?
Derived has the same method as that of super class method
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Shortcut join
A join that links two tables by bypassing one or more other tables in the universe.
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Access to the report in BO designer
If we have a user group and we want to give the access to the report from 1990 to 2000. and from that group we want one user to restrict to see the report from 1990 to 1995. Then what to do in BO designer, so that this can be possible( Not in report level).
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Join path Problem
What is joinpath problem?
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BO Designer Interview Questions
Ans