Definicja cluster technique
The cluster technique allows you to define more than one job for a table.
You can then start these jobs simultaneously. Programs for large tables that have a long runtime, which cause the overall runtime for the conversion to be prolonged, can be split using this technique. This shortens the overall runtime of the conversion, even though the conversion of the individual tables takes somewhat longer using the cluster technique than with the standard open cursor technique.
Unlike the open cursor technique, programs can be restarted using the cluster technique, even with ORACLE as the database.
Słownik i definicje SAPa na C.