Answer / Jaspreet Kaur

The three types of database design are conceptual design, logical design, and physical design.

What is dbms explain in brief?

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There is a trigger defined for INSERT operations on a table, in an OLTP system. The trigger is written to instantiate a COM object and pass the newly insterted rows to it for some custom processing. What do you think of this implementation? Can this be implemented better?

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Explain about the relational database?

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How to customize error conditions.

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What are the 18 schemas?

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explain detail about ftp in datastage?

1 Answers   IBM,

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Explain about post-relational databases?

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How is data stored in dbms?

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Which four data types cannot be used as a return type from a user-defined function?

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what is difference between primary key and unique key ?

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When installing the datastage7.5x2 edtion iam getting aproblem i.e the cpu count is 2 but the cpu count in installation is one . how can i install in my p.c (system is dual core).

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What is bit datatype and what's the information that can be stored inside a bit column?

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