public class Preproc extends Object
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.
Modifier and Type | Method and Description |
---|---|
String |
getTableName() |
static void |
main(String[] args) |
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