BOBJ - Theta joins

Card Puncher Data Processing


Relational Algebra - Theta-join in BOBJ

The join properties

Theta Join Example

Theta Join Property

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Card Puncher Data Processing
BOBJ - Joins (Home)

The Joins in BOBJ. You have several approaches to creating joins in : Tracing joins manually in the schema (Drag and drop) Defining join properties directly ( Menu Select Insert > Join ) ....

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