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  1. Community Discussions

    1. Introduce Yourself

      Don't just hang around, lurking in the shadows - come and say hello to the K21 Academy community!

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    2. Progress Logs

      Keep yourself accountable by posting progress logs and action plans for achieving your Goals.

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    3. Share Your Wins

      We want to hear about all of your successes - big and small - so post them here so we can give each other a pat on the back.

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    4. The Watercooler

      Off-topic discussion - shoot the breeze and hang out with the K21 Academy community

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  2. Oracle Cloud

    1. Oracle Cloud IaaS – Oracle Cloud Infrastructure (OCI)

      The place for your Oracle Cloud Infrastructure (OCI) queries & help... be it Issues, Tips, Tricks or something that you got to know recently about OCI.

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    2. EBS (R12) on Cloud

      The underground for discussing Issues, sharing Tips, Tricks & Interesting things related to EBS (R12) on Cloud.

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    3. Oracle Database Cloud Service (DBCS) Certification (1Z0-160)

      If 1Z0-160 Certification is something that you are trying to get, well you got your homies to help you out. Just post here in case you have any queries.

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    4. Journey to Oracle Cloud

      The underground for discussing Issues, sharing Tips, Tricks & Interesting things related to Journey to Oracle Cloud course.

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  3. Identity And Access Management

    1. Oracle Access Manager Administration

      The underground to discuss the issues, queries or tips & tricks related to Oracle Access Manager Administration.

      16
      posts
    2. Oracle Identity Manager

      The underground to discuss the issues, queries or tips & tricks related to Oracle Identity Manager.

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    3. Oracle Unified Directory

      The underground to discuss the issues, queries or tips & tricks related to Oracle Unified Directory.

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    4. Oracle Internet Directory

      The underground to discuss the issues, queries or tips & tricks related to Oracle Internet Directory.

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  4. Fusion Middleware

    1. Oracle Fusion Middleware

      The underground to discuss the issues, queries or tips & tricks related to Oracle Fusion Middleware Administration.

      11
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    2. Oracle SOA Suite Administration

      The underground to discuss the issues, queries or tips & tricks related to Oracle SOA Suite Administration.

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    3. Oracle WebLogic Server

      The underground to discuss the issues, queries or tips & tricks related to Oracle WebLogic Server.

      17
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  5. Oracle Apps DBA

    1. Oracle Apps DBA Administration

      The place to discuss issues, tips, tricks & much more related to Yyour Oracle Apps DBA Administration.

      16
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    2. Oracle EBS R12.2 Upgrade

      The underground to help you discuss things or issues related to Oracle EBS R12.2 Upgrade.

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    3. Fusion Middleware in EBS R12.2

      Working on Fusion Middleware in EBS R12.2, or figuring you way around ? Post here for each & everything related to Fusion Middleware in EBS R12.2

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    4. Online Patching (ADOP) in R12.2

      Well Online Patching is one of the most important things out there, and if you have any queries related to Online Patching (ADOP) this is the best place to post on Forum.

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    5. Oracle EBS-OAM Integration

      Working on EBS-OAM Integration for SSO or figuring you way around ? Post here for each & everything related to Oracle EBS-OAM Integration

      6
      posts
  6. Oracle DBAs

    1. Oracle Database 12c Administration

      The underground to discuss the issues, queries or tips & tricks related to Oracle Database 12c Administration.

      7
      posts
    2. Oracle GoldenGate

      Working on Oracle GoldenGate, or starting with learning the same. Post all your queries, issues you are facing related to Oracle GoldenGate Here.

      6
      posts
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  • Latest Posts

    • I think lesson 4 slides used in video are also missing in Module 01 presentation, please check and upload correct presentation. Regards Shailesh
    • K21 Support Team, Can you please check the slides used for lessons and presentation posted for download, lesson 3 slides from video are not in the presentation available for download? Regards Shailesh
    • Hi Aleksey Zhivotchenko Alright this case looks specific. It may be a bug with OID or Oracle DB. Raise with Oracle Because it's hanging issue which can happen due to config issues or underlying bug. check under Logs if you see Pointers   Regards kirti
    • We are currently in upgrade mode from 11g stack to 12c stack. On the 11g stack: oid is mainly managed by the OPMN processors. On the 12c stack: oid is a component type. We found a major difference between the 2 versions when it comes to handling outages of the Database that OID is connected to. In 11g -> the opmn processors just die and you will need to start them again if the Database goes down for maintenance. In 12c -> the component just hangs, in some cases occupying 1 full CPU thread completely and showing high CPU. Question: What experience or suggested can you give in this case? We fully understand that Database can die or go down or something of that sort: but we want to monitor this whole thing. We created the monitoring for viewing the status of the components in 12c but found out that it does not work since the component does not die but just hangs. In addition to that: we don't even understand why it needs to die, why can't it simply reconnect to the Oracle Database in the same matter as Data Source reconnect in the weblogic. Question 2: do you know of any configuration changes in 12c that can at least bring similar functionality in 12c to 11g? So that at least 12c component will simply shut itself down if the database servicing it will go down as well.  
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