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Information, tips, tricks and sample code for Big Data Warehousing in an autonomous, cloud-driven world

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    September 12, 2014

Announcement: Big Data SQL is Generally Available

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Oracle Big Data SQL and Big Data Appliance 4.0 are generally available

Big Data Appliance 4.0 receives the following upgrades:

  • Big Data SQL: Join data in Hadoop with Oracle Database using Oracle SQL 
    • New external table types for handling data stored in Hadoop 
    • Smart Scan for Hadoop to provide fast query performance 
    • Requires additional license for Big Data SQL 
    • Requires Exadata Database Machine running DB 12.1.0.2 
  • Automated recovery from server failure 
    • This includes migration of master roles to a different server and re-provisioning of a slave node on a server that has been replaced 
  • NoSQL DB multiple-zone configurations on BDA 
    • When adding nodes to a NoSQL DB BDA cluster, they can be added to an existing zone or to a new zone. 
  •  Update to using the 12c ODI Agent on BDA clusters 

For more information on Big Data SQL, check out:


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