public class Preproc extends Object
SELECTis performed on an External Table that has been associated with an Oracle NoSQL Database using the
Publishutility. Preproc is responsible for reading data from the Oracle NoSQL Database using the user-specified query-restriction and formatting specifications. The formatted records are written to stdout where the Oracle Database reads them and imports them into the External Table.
Preproc is invoked once for each
LOCATION file in the External
Refer to the Admin Guide for more information on importing data from Oracle NoSQL Database into an Oracle External Table.
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