Answer / paramjeet

A relationship which can be defined between tables and must
be explicitly defined at field level. Foreign keys are used
to ensure the consistency of data. Data entered should be
checked against existing data to ensure that there are now
contradiction. While defining foreign key relationship
cardinality has to be specified. Cardinality mentions how
many dependent records or how referenced records are possible.

do 4 times. sy-tabix,sy-index. end do. what is the output ?

3 Answers   TCS,

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How do you define an internal using types?

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what types of request are used to transport repository objects?

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What are the types of bdc s?

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2)In production what is the user exit?

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In a screen i have 2 radio buttons and 2 text fields,if i select the one radio button one text field has to be enable and when i select another one,other text field has to be enable,in the at selection screen output event how it was happen?this event has to effect once i press enter naa.......... how the screen knowing that?

5 Answers   IBM,

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