ESIPSYvEOAOPaTlb1erb

🌟 Elegantly Solving Impressed Pain Spots You’ve Encountered Once About Oracle Performance and Tuning (12 episodes) 🌟

📌 Hook

Whether you’ve encountered impressed Pain Spots when dealing with Oracle SQL problems once in your daily Oracle DBA (Computer Information Industry) work?

I think there exists plenty of Pain Spots particularly using Oracle Database. Here’re impressed Top 12 (for the BEGINNER and INTERMEDIATE level).

You’re able to solve them entirely after finish learning the awesome curriculum (It’s pretty cost-effective that you need pay $8 only so that seeing the incredible 8 episodes).

🎓 About the Curriculum

In each episode the deliverable resouce types have Video (.mp4), Slide Deck (.pdf), Infographic (.png), and similar Podcast App (.html and .m4a) within a .zip compressed format by WinRAR software.

I’ve built the promotional activity for the curriculum. In other words, there has 4 number of episodes (1, 4, 8 and 12) are free. In fact you just master the extra 8 number of Oracle SQL Tuning skills in this course (you’ll find them after finish paying $8 from https://quanwenzhao.gumroad.com/l/ESIPSYvEOAOPaTlb1erb).

Here’s an image about the extra 8 number of episodes when you finished purchasing this course.

Note:

• 01. How can I learn the free content?
  • You can directly click each link in the Course Outline below.
• 02. How can I learn the paid content?
  • You can directly download 8 number of episodes into your local computer to learn them after purchasing this curriculum from https://quanwenzhao.gumroad.com/l/ESIPSYvEOAOPaTlb1erb.

📚 Course Outline

• 01. The Oracle Explain Plan illusion! 🎁✅
  • Video: Oracle_SQL_Performance.mp4
  • Slide Deck: Oracle_SQL_Performance-Explain_Plan_vs_Display_Cursor.pdf
  • Infographic: SQL_Performance_Theory_vs._Reality.png
  • Similar Podcast App: Podcast-The_Oracle_Explain_Plan_illusion.html

• 02. The Hidden DML Tax of Indexes! 💰🔥

• 03. Why Your Oracle Optimizer Is Lying? 💰🔥

• 04. Oracle Access versus Filter Predicates! 🎁✅
  • Video: Decoding_SQL_Plans.mp4
  • Slide Deck: Oracle_Performance_X-Ray.pdf
  • Infographic: Database_Access_vs._Filter_Predicates.png
  • Similar Podcast App: Podcast-Oracle_Access_versus_Filter_Predicates.html

• 05. Why Oracle A-Time Numbers Are Deceiving? 💰🔥

• 06. Why Oracle Optimizer Cost Is Total Fantasy? 💰🔥

• 07. Why Hard-Coded SQL Hints Fail? 💰🔥

• 08. How Duplicate Indexes Kill Oracle Performance? 🎁✅
  • Video: Database_Forensics.mp4
  • Slide Deck: Oracle_Index_Forensics.pdf
  • Infographic: Identifying_And_Hunting_Redundant_Indexes.png
  • Similar Podcast App: Podcast-How_Dup_Ind_Kill_Ora_Performance.html

• 09. Stop Database Crashes With Invisible Indexes! 💰🔥

• 10. Why Index Rebuilding Ruins Database Performance? 💰🔥

• 11. Why Your Database Ignores Your Indexes? 💰🔥

• 12. Put Equality Columns First In Oracle Indexes! 🎁✅
  • Video: Equality_Before_Range.mp4
  • Slide Deck: Equality_Before_Range.pdf
  • Infographic: Database_Indexing_Equality_Before_Range.png
  • Similar Podcast App: Podcast-Put_Equality_Columns_First_In_Oracle_Indexes.html

🔍 About the Author

Currently he is a Senior Oracle DBA with more than 12 years experiences. So far he has finished publishing more than 100 number of original notes on his personal blog of WordPress, furthermore regularly submitted some original code snippets of SHELL, Oracle SQL on his GitHub. He is passionately fond of communicating Oracle technology with some domestic and overseas guys, peers and friends, is Oracle ACE Alumni and any opinions are his own.