Your customer needs to access Hive tables, HDFS, and Data Pump format files as the data source.When installing and configuring the Oracle SQL Connector for HDFS, which two locations must be installed or configured to fulfill this requirement? (Choose two.)
What are two reasons that a MapReduce job is not run when the following command is executed in Hive? (Choose two.) hive> create view v_consolidated_credit_products as select hcd.customer_id, hcd.credit_card_limits, hcd.credit_balance, hmda.n_mortgages, hmda.mortgage_amount from mortgages_department_agg hmda join credit_department hcd on hcd.customer_id=hmda.customer_id;OK -Time taken: 0.316 seconds -
Your customer has had a security breach on its running Big Data Appliance and needs to quickly enable security for Hive and Impala.What is the quickest way to enable the Sentry service?
Your customer has a Big Data Appliance and an Exadata Database Machine and would like to extend security. Select two ways that security works in Big DataSQL. (Choose two.)
Your customer wants to implement the Oracle Table Access for a Hadoop Connector (OTA4H) to connect the Hadooop cluster to the Oracle database. The customers Oracle Database is a Real Application Clusters database.How should you configure the database listener?
Your customer wants you to set up ODI by using the IKM SQL to Hive module and overwrite existing Hive tables with the customers new clinical data.What parameter must be set to true?
