Recently Published Technical Articles

Oracle Technology Network publishes a wide variety of Technical Articles for developers, admins, and architects authored by OTN members. View complete archives, organized by subject, via the left-hand nav. (View archived Dev2Dev and Arch2Arch articles here.)

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Developer-controlled BI Cache Settings (On-Premise and SaaS)
As an Oracle Business Intelligence (BI) Developer, you may not always have direct access to the BI Common Semantic Model (RPD) or the underlining Operating System. This can make it difficult to change the global cache settings. This article by Jay Person shows you how to change the cache settings at the analysis request level via the Advanced tab of the analysis request.
posted Fri, 21 Nov 2014 18:00:48 +0000
Tech Article: How Error Messages in Network Packets Revealed the Root Cause of Slow Screen Refreshes
Application users reporting screen refresh times exceeding 20 seconds. Michael Cuppett describes the steps he followed to identify the cause using the error messages provided by the network packets.
posted Wed, 19 Nov 2014 18:35:12 +0000
Inside OCP: Multitenant Database Management

posted Tue, 18 Nov 2014 05:04:05 +0000
Inside OCP: Basics of the Multitenant Container Database
The multitenant option in Oracle Database 12c consolidates data and code from multiple databases—without changing existing schemas or applications—to improve resource utilization, manageability, and data security.
posted Tue, 18 Nov 2014 05:02:19 +0000
Getting to know Docker: A Better Way to do Virtualization?
Docker allows you to create reusable containers with applications in them. These can be distributed, will run on several platforms, and are much smaller than the equivalent virtual machine images. Learn more in this article from Mark Nelson, Edwin Biemond, and Joel Nation.
posted Mon, 17 Nov 2014 19:01:48 +0000
Managing WebLogic Server and Deployed Applications in DMZ and Other Complicated Network Setups
WebLogic Server comes out of the box with a general configuration that should satisfy most applications. But DMZ setups and other special environments require additional configuration, communication and security. This article by Martin Heinzl focuses on options for various DMZ setups.
posted Thu, 13 Nov 2014 20:47:07 +0000
Monitoring an OAM Environment
Effective monitoring involves two types of controls; preventive monitoring and detective monitoring. In this article Kiran Thakkar explains how to use the OAM features to facilitate both the types of monitoring.
posted Tue, 11 Nov 2014 18:02:07 +0000
Social Federation with OAM Mobile & Social in Native iOS Applications
In this post solution architect Andre Correa explores how to implement user authentication against social network providers via OAM’s M&S component in a native iOS application.
posted Tue, 11 Nov 2014 17:45:16 +0000
Caching in OSB 12c without Out-Of-Process Coherence Servers
This article show you how to activate the Elastic Data feature in Oracle Coherence to implement off-heap caching in business services with Result Caching enabled, and provides examples of how to fine tune Elastic Data to allow multi-gigabyte caches to hold data with near-zero overhead in the OSB JVM.
posted Mon, 10 Nov 2014 17:20:53 +0000
Throttling in SOA Suite via Parking Lot Pattern
The Parking Lot Pattern has been leveraged in many Oracle SOA Suite deployments to handle complex batching, message correlation, and complex processing flows. This article by solution architect Greg Mally focuses on using the Parking Lot Pattern as one implementation for throttling, and includes a working example.
posted Wed, 05 Nov 2014 13:21:38 +0000

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