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🌟 Elegantly Solving Oracle SQL Impressed Pain Spots You’ve Encountered Once (10 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 SQL. Here’re impressed Top 10 (for the BEGINNER level) …

You’re able to solve them entirely after finish learning the awesome curriculum (It’s pretty cost-effective that you need pay $7 only so that seeing that other 7 episodes).

🎓 About the Curriculum

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

I’ve built the promotional activity for the curriculum. Namely, there has 3 number of episodes (1, 4 and 8) are free. In fact you just master the extra 7 number of Oracle SQL knowledge skills in this course (you’ll find them after finish paying $7 from https://quanwenzhao.gumroad.com/l/1NoOSIPSYvEO).

Here’s an image about the extra 7 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 need upload .m4a (ensure it’s in the correct episode and the correct topic) to the .html running in the browser in order to listen the Podcast meanwhile you’re able to open .txt file so that see the subtitles of Podcast whilst learning the similar Podcast App.

📚 Course Outline

• 01. Why Legacy Oracle SQL Joins Crash Databases? (FREE)
  • Video: Oracle SQL Join Paradox.mp4
  • Slide Deck: Oracle SQL Join Paradox.pdf
  • Infographic: SQL Join Syntax Standards Comparison.png
  • Similar Podcast App: Podcast-Why Legacy Oracle SQL Joins Crash Databases.html (you need download Why Legacy Oracle SQL Joins Crash Databases.m4a from here to your local computer then upload it to the App)
  • Similar Podcast App 2: Podcast-Why Legacy Oracle SQL Joins Crash Databases-2.html (you can directly play the audio online in this version because I’ve updated the business logic, in other words, secretly adding the webURL location of Why Legacy Oracle SQL Joins Crash Databases.m4a in the .html)
  • Similar Podcast App Subtitles: Why Legacy Oracle SQL Joins Crash Databases.txt

• 02. Why Oracle ROWNUM Greater Than One Returns Zero?

• 03. Replace ROWNUM with FETCH_FIRST For Speed!

• 04. Why Oracle SQL Top-N Queries Fail? (FREE)
  • Video: The Top-N Ghost in the Machine.mp4
  • Slide Deck: The Oracle ROWNUM Paradox.pdf
  • Infographic: Database ROWNUM Top-N Query Paradoxed.png
  • Similar Podcast App: Podcast-Why Oracle SQL Top-N Queries Fail.html (you need download Why Oracle SQL Top-N Queries Fail.m4a from here to your local computer then upload it to the App)
  • Similar Podcast App 2: Podcast-Why Oracle SQL Top-N Queries Fail-2.html (you can directly play the audio online in this version because I’ve updated the business logic, in other words, secretly adding the webURL location of Why Oracle SQL Top-N Queries Fail.m4a in the .html)
  • Similar Podcast App Subtitles: Why Oracle SQL Top-N Queries Fail.txt

• 05. Why Your SQL Results Keep Shifting?

• 06. Why CHAR Columns Kill Oracle Performance?

• 07. The Risks of Legacy Oracle Database Types!

• 08. Two Missing Quotes Crash Oracle Databases! (FREE)
  • Video: Invisible Index Killer.mp4
  • Slide Deck: Invisible Index Killer.pdf
  • Infographic: Mastering SQL Implicit Data Conversions.png
  • Similar Podcast App: Podcast-Two Missing Quotes Crash Oracle Databases.html (you need download Two Missing Quotes Crash Oracle Databases.m4a from here to your local computer then upload it to the App)
  • Similar Podcast App 2: Podcast-Two Missing Quotes Crash Oracle Databases-2.html (you can directly play the audio online in this version because I’ve updated the business logic, in other words, secretly adding the webURL location of Two Missing Quotes Crash Oracle Databases.m4a in the .html)
  • Similar Podcast App Subtitles: Two Missing Quotes Crash Oracle Databases.txt

• 09. Replace Database Triggers With Virtual Columns!

• 10. Why Databases Ignore Your Function-Based Index?

🔍 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.