Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

How I learned to stop worrying and love Oracle

1,474 views

Published on

Keynote presentation at the AUSOUG 20/20 conference series, Perth/Melbourne November 2009

Published in: Technology, Business
  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
       Reply 
    Are you sure you want to  Yes  No
    Your message goes here
  • Be the first to like this

How I learned to stop worrying and love Oracle

  1. 1. How I learned to stop worrying and love Oracle<br />Guy Harrison<br />Director Research and Development, Melbourne<br />guy.harrison@quest.com<br />www.guyharrison.net<br />
  2. 2. Introductions<br />
  3. 3. http://www.motivatedphotos.com/?id=17760<br />
  4. 4.
  5. 5. Looking back to 1987…..<br />http://www.yearbookyourself.com/<br />
  6. 6. 1987: RDBMS/Minicomputer revolution <br />IBM-based MVS mainframes giving way to Minicomputer architectures<br />Era of Big glasses<br />32-bit computers such as DEC VAX<br />Still dumb terminals<br />Oracle vs IMS/Adabas/DB2<br />
  7. 7. 1992: Client server revolution <br />IBM PC allows for off loading of some processing to the client<br />Richer Character mode interfaces<br />First graphical interfaces: Windows 3.0<br />Oracle vs Sybase/Ingres/dBase III <br />
  8. 8. 1999: Internet/Y2K gold rush<br />Massive IT budgets<br />Scalability at all costs<br />Java<br />3-tier applications<br />Oracle unchallenged <br />
  9. 9. 2005: After the gold rush<br /><ul><li>TCO and ROI
  10. 10. Cost not capability
  11. 11. SQL Server gains share
  12. 12. Oracle responds with XE (low end), automation (TCO) and RAC (high end)</li></li></ul><li>2009: Big Data and Clouds <br />Volumes of data strain commercial RDBMS <br />Cloud computing mania<br />
  13. 13. Why worry?<br />Dominant players often fail quickly<br />Being on the wrong side of a paradigm shift hurts<br />Theory of disruptive innovation helps explain rapid shifts <br />
  14. 14. Functionality demanded at high end of market <br />Functionality<br />Sustaining<br />Innovation<br />Functionality demanded at low end of market <br />Disruptive<br />Innovation<br />Time<br />Disruptive Innovation <br />Oracle RAC<br />Oracle10g<br />Oracle9i<br />OracleXE<br />The Innovators Dilemma, Clayton Christensen, Harvard University Press<br />
  15. 15. Larry, Richard and the cloud <br />the provision of virtualized application software, platforms or infrastructure across the network, in particular the internet. <br />Larry Ellison (Sep 08):<br />“we’ve redefined cloud computing to include everything that we already do … It’s complete gibberish. It’s insane. When is this idiocy going to stop?:<br />Richard Stallman (Oct 08):<br />&quot;It&apos;s worse than stupidity: it&apos;s a marketing hype campaign.&quot; <br />Larry Ellison (Sep 09):<br />“It’s this nonsense ... Water vapour”<br />
  16. 16. Cloud Ingredients and recipes <br />Utility <br />Computing <br />AKA <br />Private <br />Cloud<br />Clustering<br />Single workload <br />across <br />multiple host<br />SaaS<br />Software as a Service<br />Salesforce.com<br />Gmail <br />Internet<br />Cloud<br />Computing<br />Virtualization<br />Multiple workloads <br />on<br />Single host<br />IaaS<br />Infrastructure as a Service<br />Amazon Web Services<br />Joyent<br />Grid management<br />Allocate resources on <br />demand<br />PaaS<br />Platform as a Service<br />Google App Engine<br />Azure<br />
  17. 17. Elastic provisioning<br />Capacity / Demand<br />Demand<br />Hardware upgrade<br />Under provisioned<br />Capacity<br />Over provisioned<br />Time<br />
  18. 18. Big Data<br />The Industrial Revolution of data* <br />User generated data:<br />Twitter, Facebook, Amazon <br />Machine generated data:<br />RFID, POS, cell phones, GPS<br />Traditional RDBMS neither economic or capable<br />* http://radar.oreilly.com/2008/11/the-commoditization-of-massive.html<br />
  19. 19. Big data 1: Google <br />
  20. 20. Map Reduce <br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Start<br />Reduce<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />Map<br />
  21. 21. Hadoop: Open source Map-reduce <br />Yahoo! Hadoop cluster:<br /> 4000 nodes<br /> 16PB disk<br /> 64 TB of RAM<br /> 32,000 Cores<br />
  22. 22. Big Data 2: Twitter (and Web 2.0)<br />
  23. 23. The fail whale<br />
  24. 24. Twitter 2009<br />
  25. 25. Memcached and Sharding<br />Web Servers<br />Memcached servers<br />Database Servers<br />Master<br />Slave<br />Slave<br />
  26. 26. The NoSQL movement<br />
  27. 27. CAP Theorem: You can’t have it all<br />Eventual consistency:<br />“when no updates occur for a long period of time, eventually all updates will propagate through the system and all the replicas will be consistent.”<br />Availability (Total redundancy)<br />Consistency: ACID transactions<br />RAC<br />No GO<br />NoSQL DB<br />Partition Tolerance: Infinite scaleout<br />
  28. 28. Non-Relational DBs<br /><ul><li>Document oriented
  29. 29. CouchDb
  30. 30. MongoDb
  31. 31. Scalaris
  32. 32. Persevere
  33. 33. Key Value:
  34. 34. MemcacheDb
  35. 35. Voldemort
  36. 36. Tokyo Cabinet
  37. 37. Dynamo/Dynamite
  38. 38. Redis</li></ul>Column oriented:<br />BigTable<br />HyperTable<br />Hbase<br />SimpleDb<br />Azure Table Services<br />Cassandra<br />
  39. 39. Big Data 3: Data Warehousing <br />
  40. 40. Data warehousing and Oracle<br />
  41. 41. DATAllegro architecture<br />
  42. 42. Column Databases (Vertica)<br />Data is stored together in columns<br />Very fast answers to analytic aggregate queries<br />Better compression<br />Not write optimized<br />
  43. 43. Oracle EXADATA<br />RAC clusters provide MPP<br />Dedicated storage servers<br />High Speed infiniband channels <br />Smart storage reduces data transfer requirements <br />
  44. 44. Big Data vs. Fast Data<br />
  45. 45. Economics of SSD<br />
  46. 46. Hierarchical storage management <br />$/GB<br />$/IOP<br />
  47. 47. Oracle 2009 innovations<br />Sun Oracle database machine<br />Exadata flash cache<br />Database flash cache (coming soon)<br />Hybrid Columnar compression<br />
  48. 48. Not worrying, just wondering...<br />How will Oracle deal respond to Hadoop?<br />Will Oracle play in the NoSQL database world?<br />What will happen to MySQL?<br />What will happen to red-shirt TOAD?<br />

×