Free Oracle 1z0-449 Exam Dumps Questions & Answers

Your customer wants to architect a system that helps to make real-time recommendations to users based on their past search history.
Which solution should the customer use?

• A.  Oracle Container Database
• B.  Oracle Data Integrator
• C.  Oracle Exadata
• D.  Oracle NoSQL

Identify two valid steps for setting up a Hive-to-Hive transformation by using Oracle Data
Integrator. (Choose two.)

• A.  Ensure that the Hive server is up and running.
• B.  Create a Logical Schema object.
• C.  Ensure that Apache Sentry is configured.
• D.  Configure ODI by using the mammoth utility.

Your customer wants you to set up ODI by using the IKM SQL to Hive module and overwrite existing Hive tables with the customer's new clinical data.
What parameter must be set to true?

• A.  SQOOP_ODI_OVERWRITE
• B.  OVERWRITE_HDFS_TABLE
• C.  CREATE_HIVE_TABLE
• D.  OVERWRITE_HIVE_TABLE

Your customer needs to move data from Hive to the Oracle database but does have any connectors purchased.
What is another architectural choice that the customer can make?

• A.  Export data from Hive by using export/import.
• B.  Use Apache Pig.
• C.  Use Apache Sentry.
• D.  Use Apache Sqoop.

Your customer has an older starter rack Big Data Appliance (BDA) that was purchased in
2013. The customer would like to know what the options are for growing the storage footprint of its server.
Which two options are valid for expanding the customer's BDA footprint? (Choose two.)

• A.  Racks manufactured before 2014 are no longer eligible for expansion.
• B.  Elastically expand the footprint by adding additional high capacity nodes.
• C.  Elastically expand the footprint by adding additional Big Data Storage Servers.
• D.  Upgrade to a full 18-node Big Data Appliance.
• E.  Elastically expand the footprint by adding additional Big Data Oracle Database Servers.