Package oracle.kv.exttab
Class Preproc
- java.lang.Object
-
- oracle.kv.exttab.Preproc
-
public class Preproc extends Object
The Preproc utility is invoked by Oracle Database whenever aSELECT
is performed on an External Table that has been associated with an Oracle NoSQL Database using thePublish
utility. 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 Table definition.Refer to the Admin Guide for more information on importing data from Oracle NoSQL Database into an Oracle External Table.
-
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description String
getTableName()
static void
main(String[] args)
-