Oracle offers data scientists and those with an Oracle background who are interested in learning data science the opportunity to perform highly sophisticated analytics on humongous data sets without requiring years of specialized study and arcane knowledge acquisition. Using Oracle Big Data Discovery, Oracle Big Data SQL, and Oracle R Advanced Analytics for Hadoop complement…

Whether you are using Mobile, Social, Java, or Sites in the cloud, HTML5 is probably the easiest way to create and maintain web applications. Most of the Oracle cloud supports HTML5, so it is important to understand what powerful new features are built into this platform.

One the great strengths of the WebLogic Server deployment architecture for WebCenter Content (WCC) is the underlying support of Enterprise Manager (EM)as a powerful optimization and troubleshooting tool.  Yet many WCC admins are unaware of the capabilities and configurations available within EM and how they can use them to improve the performance and stability of…

Each individual sql statement submitted from a client (even sqlplus running directly on the database server) generates a pair of sqlnet waits. That is no big deal if you are submitting a single large set operation transaction and the sqlnet waits are a tiny fraction of the time of executing the statement. But if you…

Oracle's pivot to the cloud is well underway, and many customers are also making the shift to public, private, and hybrid cloud solutions.  Often our customers are interested in adding agility, increased levels of availability, and new features delivered as a service, while looking to reduce costs and overall data center footprint.  Oracle's engineered systems,…

The more agile the project is the more flexible and well documented the database design must be. In order to be able to design database properly, one needs a tool. Is Oracle SQL Developer Data Modeler a good tool for that? How does it work? What can you do with it? Does it support agile…

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In Larry Ellison’s keynote  at Oracle OpenWorld 2015 he said, “We are in the middle, and I really do mean in the middle, of a generation shift in computing that is no less important than our shift to personal computing, when mainframes and minicomputers dominated our industry.” After this session attendees will have a better…

Security breaches, we have all heard they happen and how they can affect an organization and how expensive it can be when they do happen not to mention reputation damage.  Well know security breach happened from DBA credential being comprimized.  What can we do, what options do we have?  This presentation will start with the…

Since it was introduced in Oracle 12c, the new exciting Multitenant architecture makes the Oracle DBA's life much easier in terms of Administration and Management. In this session we will first review the 12c new multitenant architecture and then we'll review some tools and best practices which will help you consolidate your databases and also ensuring…