Home Big Data Big Data Connectors Release 5.1 Oracle Big Data Connectors Tasks Work with Oracle SQL Connector for HDFS Create External Tables from Data Pump Format Files Create External Tables from Hive Tables Create External Tables from Delimited Text Files Update External Tables Work with Oracle Loader for Hadoop Use Oracle Loader for Hadoop With the Hadoop Command Line Utility Create a Job Configuration File Create a secure connection to Oracle Database Run a Loader Job Work with Oracle XQuery for Hadoop Create an XQuery Transformation Run Queries Run Queries from Apache Oozie