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 a SELECT is performed on an External Table that has been associated with an Oracle NoSQL Database using the Publish 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

static void

main(String[] args)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

main

public static void main(String[] args)