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views

hi friends

help me

why is view?

why we need view?

what the each type of view does?

What is the purpose of maintenance and help view

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1 Answer

  • Best Answer
    Posted on Aug 22, 2007 at 06:41 AM

    Hi..

    Views are used to Access the data from one or more tables. They do not store the data in DB.

    Types of views:

    Database view: Uses inner join. We can use this to access several tables from program.

    Projection View: To access few fields from a table

    Maintenance view: To update multiple Tables at a time using SM30.

    So after creating Maintenance view we must generate

    Table maintenance in SE54.

    Help view: Uses Outer Join. It is only used to Create Search helps.

    <b>Reward if Helpful</b>

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