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The Importance of Data
Kaushik Raghupathi
Who Am I ?
Kaushik Raghupathi Senior Project Manager @ Persistent Systems
Worked with Data my entire career
Hate Lectures - Love Projects
Will take your RDBMS Course
Is Data Important ?
Relevance of Data
Gaming- End GamesCRM - Customer Acuisition
DNA - Disease Prediction Surveillance Market Basket Analysis
Data is Exploding
3.3 Exabytes of Data will be created every Day of this Year !!!!
1 Exabyte is 50,000 years of DVD Quality Video
An Exabyte ???
Kilobyte 1000 bytesMegabyte 1000 KBGigabyte 1000 MBTerabyte 1000 GBPetabyte 1000 TBExabyte 1000 PBZetabyte 1000 XBYottabyte 1000 ZB
Why is Data Exploding ?
Contributors for Data ExplosionThird Most Populated country200 Billion Minutes a Month
24 Hours of Video per minute
ERP/CRM/Automation
RT SystemsStreaming Data
Audio, Video, Location, Movement
Disks Reducing Cost
1956 - 5 MB Hard Disk
Weighed 1 Tonne
Time to appreciate your 8GB Memeory Stick !!!
The World is Driven By Data !!!
What does it mean for ME ??
Technology is Advancing
New Solutions to be Built
Huge Market for Implemening Big Data
Solutions
Key Trends and Areas in Data
RDBMSETL
WarehousingSearch
Analytics
OLAPMDM
No SQLCloud Databases
Big Data
Landscape is Changing !!
Now Back to our Course :-)Types of Databases Data ModellingNormalizationSchema DesignOracle OverviewArchitecturePL/SQL - Controls, functions, Cursors, ErrorsTriggers, ViewsManging XML/Text Data TypesApplication Express
Projects !!!
How Will we Learn ??
Less Theory - More Practicals !!! Weekly Quiz Presentations - IdeaCamp, DesignCamp, DemoCamp
Online Community - Discussions, Videos, Sessions
Projects
Join the Community
http://data.peepaal.org