A view in ABAP Dictionary is a group of coulumns in one or more database table in accordance
with an application-specific view.
View name can have maximum 16 characters, can consist of letters,numbers, and underscores.also must start with letter.
The data in a view is read from the database table and is not saved physically.
Projection: A restricted database access to specific fields known as projection.
Selection: A restricted database access to spcific rows is known as selection.
ABAP dictionary manages follow categories of views.
Classic views:
A classic view is a repositry object in ABAP dictionary.
Following Types of classic view exist.
Database views
Projection Views
Maintenance views
Help Views
External views:
An external view is a special view in ABAP Dictionary, which defines an SAP HANA view in ABAP Programs.
with an application-specific view.
View name can have maximum 16 characters, can consist of letters,numbers, and underscores.also must start with letter.
The data in a view is read from the database table and is not saved physically.
Projection: A restricted database access to specific fields known as projection.
Selection: A restricted database access to spcific rows is known as selection.
ABAP dictionary manages follow categories of views.
Classic views:
A classic view is a repositry object in ABAP dictionary.
Following Types of classic view exist.
Database views
Projection Views
Maintenance views
Help Views
External views:
An external view is a special view in ABAP Dictionary, which defines an SAP HANA view in ABAP Programs.
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