CMDAREA3 are set up as SQL statement variables. The programming language used is C. Figure: Sample
application program definition is a sample of definition by an application program.
[Figure: Sample application program definition]
If a storage structure is simplified for database definition from an application program, one program covers the steps
from definition to creation. However, a COMMIT statement should be specified before data manipulation.
[Figure: Sample definition to creation from an application program]
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