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ADF Anti-Patterns: Dangerous Tutorials
- 1. ADF Anti-Patterns: Dangerous Tutorials Andrejus Baranovskis CEO & Architect, Red Samurai Consulting Oracle ACE Director Florin Marcus Hands-on Consultant, Red Samurai Consulting
- 2. ADF, SOA , BPM, ADF Mobile, WebCenter and UCM Oracle Fusion Middleware Innovation Award 2010 Small Team of Experts, Focused on Technical Quality Results SOA Partner Community Award for Outstanding Contribution Across the World 2010 Customers – Global Corporations, Medium and Small Business 2010 Enterprise 2.0 Blazer: Enterprise 2.0 Leader Award Oracle Technical Blog – 8 Years (~600 posts)
- 3. ADF Anti-Patterns: Dangerous Tutorials Slow Query Outline ADF Learning Approach Large Fetch Groovy Misuse Passivation/Activation ADF Query Misuse
- 5. ADF Learning Approach Exciting technology and easy start First task – too many ways to follow, almost lost List of favorite tricks and best practices Understanding ADF logic behind JDeveloper Wizards Magic
- 7. Slow Query Fast DB Query can be Slow in ADF Lack of DB indexes Batches Of Tuning in ADF BC Demo – How to track Query execution time in ADF BC
- 8. Slow Query – Batches Of Tuning
- 9. Slow Query – Batches Of Tuning
- 10. Slow Query – Track Time
- 11. Large Fetch http://irmgardebrown.com/2011/05/23/produce-useful-crops/
- 12. Large Fetch Last Button Table Scroll LOV Range Size Demo – How to track Large Fetch issues, fix them
- 13. Large Fetch – Row Logging
- 14. Large Fetch – Table Scrolling
- 15. Large Fetch – LOV Range Size
- 17. Groovy Misuse Calling DB logic from Java method in Groovy Groovy sum/average behind the scenes Demo – How to track what is executing in the background
- 18. Groovy Misuse – SQL Calls
- 19. Groovy Misuse – Attribute Calls
- 21. Passivation/Activation Tuning recommendations to minimize activation/passivation ContentDelivery = whenAvailable and Passivation What happens behind the scenes during Activation Danger of WebLogic Stuck Thread Demo – large fetch during Activation, Primary Key Importance
- 22. Passivation/Activation – AM Tuning Referenced Pool Size is important to minimize passivation Maximum Available Size Possibly – Idle Instance Timeout
- 23. Passivation/Activation – Content Delivery
- 24. Passivation/Activation – Order By Large Fetch
- 26. ADF Query Misuse ADF Query features to disable DB indexing Demo – important hints to keep your ADF Query Search fast
- 27. ADF Query Misuse – Wrong Bind Variable Usage
- 28. Red Samurai Profile Customer Base Focus United States Canada Germany Czech Republic South Africa Norway Greece Advanced Oracle ADF and Fusion Coaching Switzerland United Kingdom Spain Portugal Australia Jordan Saudi Arabia Oracle ADF and Fusion Architecture Development Oracle ADF and Fusion Development and Implementation ADF Mobile Development
- 29. Contacts Andrejus Baranovskis Blog: http://andrejusb.blogpost.com Web: http://redsamuraiconsulting.com Email: [email protected] Facebook: http://www.facebook.com/redsamoracle Phone: +370-640-14737