By selecting the cross products tool and drawing a new group surrounding the base group of the cross products.
Latest Answer : we can do this by cartesian productno condition to be here in querryselect e.name,e.idfrom emp e, emp p ...
How can a group in a cross products be visually distinguished from a group that does not form a cross product?
A group that forms part of a cross product will have a thicker border.
No.
Is it possible to link two groups inside a cross products after the cross products group has been created?
No.
Record Group.
A record group is an internal Oracle Forms that structure that has a column/row framework similar to a database table. However, unlike database tables, record groups are separate objects that belong to
A record group can have an unlimited number of columns of type CHAR, LONG, NUMBER, or DATE provided that the total number of column does not exceed 64K.
Record group column names cannot exceed 30 characters.
Latest Answer : Hi,your answer is wrong because the maximum column length is 1024 character.srinu.T ...
A query record group is a record group that has an associated SELECT statement. The columns in a query record group derive their default names, data types, had lengths from the database columns referenced
A static record group is not associated with a query, rather, you define its structure and row values at design time, and they remain fixed at runtime.
