Thursday Aug 20, 2015

Virtual Technology Summit - Spotlight on Operating Systems, Virtualization Technologies and Hardware

Register now for OTN's new Virtual Technology Summit - September 16, 2015. Hear from Oracle ACEs, Java Champions and Oracle Product Experts, as they share their insights and expertise through Hands-on-Labs, highly technical presentations and demos that enable you to master the skills you need to meet today's IT challenges. Chat live with folks and ask your questions as you attend sessions.

Operating Systems, Virtualization Technologies and Hardware Spotlight: Implementing Your Cloud - Most IT organizations have roadmaps for cloud infrastructure. Most vendors have some sort of story as to how they can get you to the cloud. Oracle specifically has itself to the idea that you can run your applications identically in our public cloud and your private cloud. The question is: How? In this track we'll roll up our sleeves and show you how to implement your clouds using Oracle hardware, software, and best practices. There are four sessions in the Systems track:

  • Best Practices Building Efficient and Secure Cloud Infrastructure - Learn how to create virtual machines(VMs), deploy VM's using Templates, rapidly migrate those VM's to the Cloud, and deploy Oracle Applications & Databases in minutes on a flexible, secure, Private Cloud Infrastructure. Additionally, experience Oracle's Enterprise Cloud Infrastructure with Oracle's Enterprise Manager-Cloud Control to automatically provision both Operating Systems and Oracle Databases in a DBaaS model.

  • What's New in Solaris 11.3 - Oracle Solaris 11 is a complete and secure cloud platform. With best of breed technologies for computer, networking and storage, learn how Oracle Solaris can help transform your IT operations to move to the cloud and make it simple to do. In this session we will cover some of the latest innovations engineered in Oracle Solaris 11.3 to manage a secure and integrated, large-scale cloud environment.

  • Optimizing NAS Storage for Secure Cloud Infrastructures - The rapid expansion of secure and reliable cloud capabilities is fundamentally changing IT operations. Over time, an increasing percentage of your data will reside off premise in a public or hybrid cloud. You won't just need fast and efficient storage to accommodate ever increasing information growth. You'll need highly secure storage to assure your critical data is well protected - independent of where it resides. This presentation covers the unique characteristics of Oracle's ZFS Storage Appliance and it's cache centric hybrid architecture ideally suited for cloud applications providing fast, efficient and secure data storage for public, private and hybrid cloud infrastructure, so you can migrate toward the cloud with confidence.

  • Automate your Oracle Solaris 11 and Linux Deployments with Puppet - Puppet is a popular open source configuration management tool that is used by many organizations to automate the setup and configuration of servers and virtual machines. Solaris 11.2 includes native support for puppet and extends the resources that can be managed to Solaris specific things like zones and ZFS. This presentation will give system administrators that are new to puppet an introduction and a way to get started with automating the configuration of Oracle Linux and Oracle Solaris systems, talk about how puppet integrates with version control and other projects and look at the Solaris specific resource types.

Register today!

Become a member of the OTN Community: Register here to start participating in our online community. Share your expertise with other community members!

NEW REWARDS! If you attend this virtual technology summit and are already a member of the Oracle Technology Network Community, you will earn 150 points towards our new Rewards and Recognition program (use the same email for both). Read all about it: Oracle Community - Rewards & Recognition FAQ.

Wednesday Aug 19, 2015

Virtual Technology Summit – Spotlight on Java

Register now for OTN's new Virtual Technology Summit - September 16, 2015. Hear from Oracle ACEs, Java Champions and Oracle Product Experts, as they share their insights and expertise through Hands-on-Labs, highly technical presentations and demos that enable you to master the skills you need to meet today's IT challenges. Chat live with folks and ask your questions as you attend sessions.

Java Spotlight: Cloud, IoT and Java 8 - Java is an integral part of any cutting edge IT project. In this VTS, you will get a deep understanding of Cloud-enabled JavaScript stored procedures with Java 8 Nashorn, Java 8 Date and Time API and applications connecting devices with the cloud. There are three sessions in the Java track:

  • Connecting Devices to the Cloud - Taking healthcare as an example, this session will demonstrate using a mobile phone and a smart watch in combination with a Java based gateway, iBeacons and other sensors to monitor the activity of elderly people. With the help of an IoT cloud service this data can be analyzed to detect situations that might be critical (illness, bone fracture etc.). If such a case was detected, the cloud service can trigger enterprise applications. With this approach it might be possible to connect such a system to existing healthcare applications. This session will give you an idea how you can combine existing technologies to do something useful and help elderly people in case of an emergency.
  • Java SE 8 - Date and Time - The Date and Time API introduced in Java 8 provides a comprehensive and standardized package for date and time implementation. In this session you will learn the best ways to apply this new functionality in your projects.
  • Cloud enabled JavaScript Stored Procedures with Java 8 Nashorn - JavaScript is one of the most popular programming language and the natural choice for processing JSON documents. To process millions of JSON documents would you rather perform the processing in-place in RDBMS, returning only the result sets to the invoker, or ship the data to a middle-tier engine? Stored procedures allowing database processing thereby avoiding data shipping. However, to be portable across tiers and databases, JavaScript stored procedures need a standard database access API; Java 8 furnishes the Nashorn JavaScript engine which allows JDBC calls in JavaScript. For Cloud deployment, JavaScript stored procedures may be invoked through RESTful Web Services, turning these into Cloud data services.

Register today!

Become a member of the OTN Community: Register here to start participating in our online community. Share your expertise with other community members!

NEW REWARDS! If you attend this virtual technology summit and are already a member of the Oracle Technology Network Community, you will earn 150 points towards our new Rewards and Recognition program (use the same email for both). Read all about it in our FAQ: Oracle Community - Rewards & Recognition FAQ.

Tuesday Aug 18, 2015

Virtual Technology Summit - Spotlight on Database

Register now for OTN's new Virtual Technology Summit - September 16, 2015. Hear from Oracle ACEs, Java Champions and Oracle Product Experts, as they share their insights and expertise through Hands-on-Labs, highly technical presentations and demos that enable you to master the skills you need to meet today's IT challenges. Chat live with folks and ask your questions as you attend sessions.

Database Spotlight: Develop, Deploy and Manage Database Applications in the Oracle Cloud - Oracle has delivered the most comprehensive and powerful platform for deploying Cloud-based applications and services. Starting from the Infrastructure as a Service to the Platform as a Service, Oracle delivers a fully integrated cloud --platform and applications. This track provides an in-depth look at Oracle Database Cloud Services and the enabling technologies for developing, deploying and managing applications in the Oracle Cloud. There are three sessions in the database track:

  • Using Oracle SQL Developer and Oracle REST Data Services to enable the Oracle Cloud - This session presents the latest capabilities in Oracle's popular SQL Developer and ORDS tools for database application development and deployment in the cloud. See how to clone and migrate data between Oracle cloud and on-premise implementations and other powerful techniques for developing applications for the cloud, in the cloud.
  • Developing APEX 5.0 Mobile Applications in the Oracle Cloud - This session will walk through the capabilities for rapidly building and deploying responsive web applications using APEX 5.0 showing Oracle Developer Cloud Services in action.
  • How to Deploy and Monitor Cloud Database Applications Using Oracle Enterprise Manager 12c Cloud Control - This session provides an overview of Oracle Database Cloud Services and the management capabilities of Oracle Enterprise Manager 12c Cloud Control. See how to manage Oracle cloud deployment, provisioning, security and application access and monitoring.

Register today!

Become a member of the OTN Community: Register here to start participating in our online community. Share your expertise with other community members!

NEW REWARDS! If you attend this virtual technology summit and are already a member of the Oracle Technology Network Community, you will earn 150 points towards our new Rewards and Recognition program (use the same email for both). Read all about it: Oracle Community - Rewards & Recognition FAQ.

Monday Aug 17, 2015

It’s all about the Cloud!

Register now for OTN's next Virtual Technology Summit:

It's all about the Cloud! Hear from Oracle ACEs, Java Champions and Oracle Product Experts, as they share their insights and expertise through Hands-on-Labs, highly technical presentations and demos that enable you to master the skills you need to meet today's IT challenges. Chat live with folks and ask your questions as you attend sessions.

This interactive, online event offers four technical tracks, each with a unique focus on specific tools, technologies, best practices and tips:

  • Java: Java 8 in Action - Java 8 has been out for over a year now. But do you really know and use Java 8 to its full potential? In this Virtual Technology Summit, learn about Java SE cloud applications, Cloud-enabled JavaScript stored procedures with Java 8 Nashorn and the Java 8 Date and Time API.
  • Operating Systems: Virtualization Technologies, and Hardware: Implementing Your Cloud - Most IT organizations have roadmaps for cloud infrastructure. Most vendors have some sort of story as to how they can get you to the cloud. Oracle specifically has itself to the idea that you can run your applications identically in our public cloud and your private cloud. The question is: How? In this track we'll roll up our sleeves and show you how to implement your clouds using Oracle hardware, software, and best practices.
  • Database: Develop, Deploy and Manage Database Applications in the Oracle Cloud - Oracle has delivered the most comprehensive and powerful platform for deploying Cloud-based applications and services. Starting from the Infrastructure as a Service to the Platform as a Service, Oracle delivers a fully integrated cloud --platform and applications. This track provides an in-depth look at Oracle Database Cloud Services and the enabling technologies for developing, deploying and managing applications in the Oracle Cloud.
  • Middleware: Middleware in the Cloud: PaaS Gets Real - The middleware track in the Fall 2015 edition of the OTN Virtual Technology Summit puts the spotlight on Oracle's Mobile Cloud Service (MCS), Process Cloud Service (PCS), and Java Cloud Service (JCS), three of the more the two dozen new services available on the Oracle Cloud Platform. In each of the three deep-dive sessions a recognized expert from the OTN community walks you through a technical how-to to demonstrate how you can use these PaaS services, and compares each to its on-premise counterparts. PaaS services loom large in the future for developers and architects, so if you're developing enterprise mobile applications, or working with Oracle BPM or WebLogic, you'll want to make sure these #OTNVTS sessions are on your calendar.

Register today!

Become a member of the OTN Community: Register here to start participating in our online community. Share your expertise with other community members!

NEW REWARDS! If you attend this virtual technology summit and are already a member of the Oracle Technology Network Community, you will earn 150 points towards our new Rewards and Recognition program (use the same email for both). Read all about it: Oracle Community - Rewards & Recognition FAQ.

Friday Jul 10, 2015

OTN Virtual Technology Summit – Spotlight on Database Tracks

The Virtual Technology Summit is a series of interactive online events with hands-on sessions and presenters answering technical questions. The events are sponsored by the Oracle Technology Network (OTN). These are free events but you must register.

Database - Mastering Oracle Database Technologies:

Oracle Database 12c delivers market-leading security, high performance, availability and scalability for Cloud application deployments. The OTN Virtual Technology Summit offers two Database tracks: one focused on Cloud application development and deployment practices and the other on the Developing and deploying .Net applications on the Oracle platform. Sessions focus on Oracle Database Cloud Services, Oracle .Net development tools and technologies and more.

Track One Sessions include:

Best Practices for Migrating On-Premises Databases to the Cloud: Oracle Multitenant is helping organizations reduce IT costs by simplifying database consolidation, provisioning, upgrades, and more. Now you can combine the advantages of multitenant databases with the benefits of the cloud by leveraging Database as a Service (DBaaS). In this session, you’ll learn about key best practices for moving your databases from on-premises environments to the Oracle Database Cloud and back again.

Master Data Management (MDM) Using Oracle Table Access for Hadoop: The new Hadoop 2 architecture leads to a bloom of compute engines including MapReduce v2, Apache Spark, Apache Tez, Apache Storm, Apache Giraph, Cloudera Impala, GraphLab, Splunk Hunk, Microsoft Dryad, SAS HPA/LASR, and Oracle Big Data SQL.Some Hadoop applications such as Master Data Management and Advanced Analytics perform the majority of their processing from Hadoop but need access to data in Oracle database which is the reliable and auditable source of truth. This technical session introduces upcoming Oracle Table Access for Hadoop (OTA4H) which exposes Oracle database tables as Hadoop data sources. It will describe OTA4H architecture, projected features, performance/scalability optimizations, and discuss use cases. A demo of various Hive SQL and Spark SQL queries against Oracle table will be shown.

Hot Tips: Mastering SQL Developer Data Modeler: Oracle SQL Developer Data Modeler (SDDM) has been around for a few years now and is up to version 4.1. It really is an industrial strength data modeling tool that can be used for any data modeling task you need to tackle. Over the years I have found quite a few features and utilities in the tool that I rely on to make me more efficient (and agile) in developing my models. This presentation will demonstrate at least five of these features, tips, and tricks for you. I will walk through things like modifying the delivered reporting templates, how to create and applying object naming templates, how to use a table template and transformation script to add audit columns to every table, and using the new meta data export tool and several other cool things you might not know are there. Get SDDM installed on your device and bring it to the session so you can follow along.

Track Two Sessions include:

What's New for Oracle and .NET - (Part 1): With the release of ODAC 12c Release 4 and Oracle Database 12c, .NET developers have many more features to increase productivity and ease development. These sessions explore the following new features introduced in recent releases:

  • Visual Studio 2015 and .NET Framework 4.6
  • Entity Framework Code First and Code First Migrations
  • NuGet installation
  • Schema compare tools
  • ODP.NET, Managed Driver
  • Multitenant container database management
  • ODP.NET application high availability
  • Ease of .NET development features

Oracle product managers will present these sessions with code and tool demonstrations using Visual Studio 2015.

What's New for Oracle and .NET - (Part 2): With the release of ODAC 12c Release 4 and Oracle Database 12c, .NET developers have many more features to increase productivity and ease development. These sessions explore the following new features introduced in recent releases:

  • Visual Studio 2015 and .NET Framework 4.6
  • Entity Framework Code First and Code First Migrations
  • NuGet installation
  • Schema compare tools
  • ODP.NET, Managed Driver
  • Multitenant container database management
  • ODP.NET application high availability
  • Ease of .NET development features

Oracle product managers will present these sessions with code and tool demonstrations using Visual Studio 2015.

Oracle and .NET: Best Practices for Performance: This session explores .NET coding and tuning best practices to achieve faster data access performance. It presents techniques and trade-offs for optimizing connection pooling, caching, data fetching and updating, statement batching, and Oracle datatype usage. We will also explore using Oracle Performance Analyzer from Visual Studio to tune a .NET application's use of the Oracle Database end to end.

Become a member of the OTN Community: Register here to start participating in our online community. Share your expertise with other community members!

NEW REWARDS! If you attend this virtual technology summit and are a member of the Oracle Technology Network Community you will earn 150 points towards our new Rewards and Recognition program (use the same email for both). Read all about it in our FAQ: Oracle Community – Rewards & Recognition FAQ.

Friday Dec 20, 2013

Best of OTN - Week of December 15th

This is our last BEST of OTN for 2013.  We all are so lucky to have such a GREAT group of members that are engaged with us in the Oracle Forums, java.net, and on our social media handles/channels (listed at bottom of post).   Happy Holidays from the Oracle Technology Network team. See you in 2014!

Sysadmin Community -

Next Virtual Sysadmin Day is On Jan 28 - 
OTN's next virtual sysadmin day is on January 28. It's four hours long, from 9:00 am - 1:00 pm PT. (Time converter here.) This time we have a whole new set of hands-on labs for Oracle Solaris, Oracle Linux, and Oracle VM. Proctored, of course, which means you can ask questions. The labs in our previous virtual sysadmin day on the basics. These focus on using these technologies in real-world scenarios. Click on the Agenda tab in the registration page to see the labs.

Article: Performance Analysis in a Multinenant Cloud Environment - Performance analysis in a virtualized multitenant cloud environment is difficult because of the abstraction layers. How do you find the physical resources that are overloaded? Explore four examples that overcome that limitation with the built-in Oracle Solaris 11 tools. By Orgad.

Architect Community -
Podcast: Oracle SOA B2B Integration - Part 3 - EDI remains in wide use among old-guard companies, but newer companies are embracing ebXML and other alternatives. Listen to the final segment in this series as panelists Krishnaprem Bhatia, Alan Perlovsky, and Scott Haaland discuss the future of SOA B2B integration.

Video: Matt Brasier on Oracle SOA Suite Performance Tuning  - C2B2 consultant Matt Brasier, co author of the Oracle SOA Suite 11g Performance Tuning Cookbook (2013, Packt Publishing) discusses performance tuning challenges and best practices.

Article: SOA Governance Through Enterprise Architecture
Authors Manuel Rosa and André de Oliveira Sampaio describe a strategy for achieving a global enterprise architecture vision that provides mechanisms and tools to enrich the information required for application, process, and project portfolio management

Friday Funny from Bob Rhubart, Architect Community Manager: "I once wanted to become an atheist, but I gave up - they have no holidays." -- Henny Youngman

Java Community -
A Case Study of JVM HotSpot Flags - Java performance expert Kirk Pepperdine encountered an application that used 26 JVM flags! He untangles the mess of JVM options and warns against "jumping blindly into all that configurability."

Tech Article: RESTful GlassFish Monitoring and Management - Java EE expert Adam Bien shows you how to xxploit the built-in monitoring and management capabilities of GlassFish to automate application deployment and gain insight into application performance.

Friday Funny: The Taxonomy of Terrible Programmers, shared by Justin Kestelyn.

To follow and take part in the conversation follow/like etc. at one or all of the resources below - 

Thursday Sep 12, 2013

Architecture, Architects and Java

Architects get plenty of attention at JavaOne! The content for JavaOne 2013 in San Francisco is organized into eight tracks, and   cover eight different roles, including software architects.    Here's just a small sampling of the nearly 220 sessions available for architects:[Read More]

Wednesday Sep 11, 2013

Mark Your Calendar - OTN Lounge Oracle OpenWorld Activity Schedule

As I mentioned in my last post the OTN Lounge Oracle OpenWorld will be in a NEW location in Moscone South Lobby right next to registration.  Along with a new space the OTN team is bringing you NEW activities i.e. developer challenges, intallfests etc.  See below for a full list of activities with more info and timing that will be in the OTN Lounge @ Oracle OpenWorld in a few weeks-

  • OTN  Kick Off – Sunday 9/22 3:00pm - 5:00pm
    Get a preview of the various activities happening in the OTN Lounge during Oracle OpenWorld, then follow us to a "secret" location for for discussion and refreshments.
  • OTN Meetup – Tuedsay 9/24 4:30pm - 5:30pm
    Join OTN Community Managers and team members, Oracle Product Managers, and community members to meet and mingle. Be sure to mention the special code word ("I love OTN") at the OTN Lounge info desk to receive your free gift (you'll need that gift for access to the refreshments).
  • Meet the Oracle ADF Team – Wednesday 9/24  2:00pm - 3:00pm
    Meet with the Oracle ADF community peers, network with product managers, get to know Oracle ACEs who specialize in Oracle ADF. We'll also have free give-aways (while supplies last).
  • New Addition - SPATIAL AND GRAPH SIG MEETUPS – Wednesday Sept 24th  - 2pm to 3pm
    Meet the board of the Oracle Spatial and Graph Special Interest Group, and network with other Oracle Spatial and Graph and FMW MapViewer users. Oracle product managers will also be on hand to listen to your product feedback and answer questions.  RDF Graph users can also meet the product developers and other users.  Share your questions and experiences around Oracle Spatial and Graph for social network, semantic, and linked data applications.
  • RAC Attack – Tuesday / Wednesday 9/24-25 10:00am – 2:00pm
    • Install Oracle 12c RAC on your laptop to have a training hands on environment
    • Answers Oracle 12c RAC related questions
    • Install Oracle 12c Single Node instance
    • Ninjas will explain how to install it at home
    • Come along and network with community experts
  • 12c Pluggable DB/App on Stick Installfest – Monday and Tuesday 9/23-24 10:00am - 11:00am 
    Discover for yourself what's hot about the multitenant support in Oracle 12c. You'll receive a Pluggable Database that contains a full set of Oracle Database Sample Schemas plus Oracle Application Express (APEX) pre-configured with an APEX Demo app and a Simple Sales Forecasting app.
  • APEX Developer Challenge  -  Begins Monday 9/23 3:00pm
    The OTN Application Express Developer Challenge 2013 is designed to highlight how quick and easy it is to build a mobile solution using Oracle Application Express. Challenge commences at 3pm Monday September 23rd.  For more information and rules please visit - http://apex.oracle.com/oow.
  • Fusion Developer Challenge  - Begins Sunday 9/22 5:00pm - learn more or register now and rules can be seen here.  The Oracle Fusion Cloud Developer Challenge invites members of the Oracle community to demonstrate how Oracle Fusion Applications and the Oracle Cloud can be customized, extended and integrated.  The Challenge begins on Sunday, September 22, 2013 at 5:00 PM and ends on Wednesday 9/25 at Noon. Other times to note: 
    • Monday 9/23  Office Hours 1:00pm - 3:00pm
    • Tuesday 9/24 Office Hours Noon to 1:30pm
    • Wednesday 9/25 Office Hours 10:00am - 11:00am / Judging 4:00pm - 5:00pm
  • Java Embedded – Designing and Developing for the Internet of Things (IoT) - Using M2M technologies to collect data, in this case the number of people, attendees and traffic flows, and the analysis and management of the acquired data, demonstrates how the Internet of Things concept can be extended to a wide variety of market segments and applications, and how Java can be used in each piece of the solution from the device to the data center in Oracle’s Internet of Things platform.
    Demo Schedule:

    • Monday 9/23 through Wednesday 9/25 11:00am - Noon 

  • NEW Addition Robots Meet Enterprise Simplicity:  See What Robots Can do With Oracle's New Simplified UI  - Oracle's ever-creative AppsLab team has been tinkering with both our new Simplified UI and with Robots.  So what does it look like when you bring these two things together? Come find out for yourself Tuesday, September 24th 3:30 p.m. to 4:15 p.m.


    Tuesday Sep 10, 2013

    Oracle Fusion Cloud Developer Challenge at Oracle OpenWorld

    You never know what might happen in the OTN Lounge during Oracle OpenWorld -- except when you do. And this is one of those times.

    In this case I'm referring to the Oracle Fusion Cloud Developer Challenge, open to all registered Oracle OpenWorld attendees. Here's how Richard Bingham, one of the Challenge organizers, describes it:

    Similar to a hack-a-thon, this OpenWorld event asks you to construct a small custom application that meets a simple set of criteria. The difference is that rather than a speed coding challenge the focus here is to learn the basics hands-on, and then exercise your own creativity through whatever innovative application design you choose. Show off, learn, try – it’s all good.

    Those who accept the challenge will design and build an application and integrate it with a live Fusion Applications instance using one of three simple WebService API's. Demos and samples will also be provided to help you in your quest.

    What's in it for you, you ask? Fame, the adoration of scores of your fellow developers, and, if you come out on top, $500 in Amazon gift cards.

    Challenge Schedule

    (All events happen in the OTN Lounge)
    Day Time Event
    Sunday 9/22 5:00 pm Challenge Kick-off
    Monday 9/23 1:00 pm - 3:00 pm Office Hours
    Tuesday 9/24 12:00 pm - 1:30 pm Office Hours
    Wednesday 9/25 10:00 am - 11:00 am Office Hours
    12:00 pm Challenge closes
    4:00 pm Judging

    For details on the Oracle Fusion Cloud Developer Challenge, please read this Challenge announcement from event organizer Richard Bingham.

    Complete rules for the challenge are available here.

    And don't forget to register: http://bit.ly/CloudDevChallenge

    Good luck!

    Tuesday Jul 16, 2013

    Oracle Cloud Webcast Smorgasbord!

    Join Oracle experts Rick Greenwald and Anand Kothari as they dive into hands-on development sessions with Oracle Database Cloud Service and Oracle Java Cloud Service.

    Watch this technical webcast 4 part series to learn how Oracle Platform Services can help you:

    • Enjoy all the productivity of Java, without the IT
    • Quickly extend your Oracle Database experience to the cloud
    • Jump-start your mobile app development efforts
    • Discover new tips and tricks for enhancing your current projects

    Register and Watch at your leisure HERE