Computer Applications and Systems - Workshop II
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This document summarizes the topics that will be covered in Workshop II, including transforming business data into useful knowledge, data management issues, the role of databases, the data lifecycle and applications. It also discusses data, information and knowledge, collaboration tools, e-business and e-commerce. Attendees will work on team assignments and individual assignments. Source materials used in the workshop include recommended readings and slides on information architecture and information management.
Computer Applications and Systems - Workshop II
- 1. BIS 220 Computer Applications and Systems WORKSHOP II, RAJI GOGULAPATI JULY 2014
- 2. Workshop I Review & Workshop II Transforming Business Data to Useful Knowledge Data Management Issues Role of Databases Data life cycle Applications Data, Information & Knowledge – Summary Benefits of collaboration tools Glimpses Into e business & e commerce Your activities for coming week Topics
- 4. Workshop I Review – Quiz Transforming Data To Useful Knowledge Data Management Issues Role of Databases Data life cycle Applications Data, Information & Knowledge - Summary Benefits of collaboration tools Glimpses Into e business & ecommerce Your activities for coming week Topics
- 5. Applications Database ETL Data Ware house BI Data products Analytics Standard Data Management Architecture
- 6. Data Products Recommender Systems (Amazon)
- 7. Data Products Recommender Systems (Amazon)
- 9. System Request/ Problem Statement Input Output Integration Evaluation Data Products/ Recommender Systems
- 11. Business Data Intelligence
- 12. F O C U S
- 14. • Structured • Transaction data from ERP, CRM Systems Traditional sources of data • Text from social media, clickstream transactions, weblogs • Sensor data (RFID), several unstructured sources New sources of data
- 15. BI Applications
- 17. Tools Mobile devices, in memory systems Improved user interfaces for search Cloud for storage and processing Analytics software Sophisticated pattern recognition, optimization techniques Visualization tools and techniques
- 18. Handle large volume efficiently User friendly to consumer and IT people Be technically sound Meet security standards Affordable Choices to rent with cloud
- 21. Workshop I Review & Workshop II Transforming Business Data to Useful Knowledge Data Management Issues Role of Databases Data life cycle Applications Data, Information & Knowledge – Summary Benefits of collaboration tools Glimpses Into ebusiness & ecommerce Your activities for coming week Topics
- 24. Trends, tools and technologies that help databases more useful and accessible
- 25. A Data Base Management System is a software system designed to store, manage and facilitate access to databases. Database is a very large integrated collection of data.
- 26. Reporting Logical views Database administration Data integrity Data availability Application Support Web Access Device/ Mobile Access Human Access? What does a DBMS Do?
- 27. DBMS Concurrency control, Recovery, DBMS Simple, efficient, ad hoc queries DBMS Benefits of good data modeling
- 28. Disadvantages of a File Processing system Data Redundancy And Inconsistency Difficulty In Accessing Data Data Isolation Integrity Problem Security Problem Atomicity Problem Concurrent Access Anomalies
- 29. Dominant part of software industry Several related industries Relational products dominant • Oracle, Sybase, IBM, Microsoft • Data warehouse, storage, backup, BI • CRM, ERP, app integration • Open source Commercial Outlook
- 30. Data dictionary Data admin Access Services Database admin Integrity Security Elements of Information management
- 31. Data management vs Information management Data in a database and otherwise Data modeling and database modeling
- 32. Workshop I Review & Workshop II Transforming Business Data to Useful Knowledge Data Management Issues Role of Databases Data life cycle Applications Data, Information & Knowledge – Summary Benefits of collaboration tools Glimpses Into e business & e commerce Your activities for coming week
- 33. Results Data visualization Decisions, Knowledge management Data Analysis OLAP, Queries, Executive dashboard DSS, Data mining Data sources Internal External Personal Data life cycle applications
- 34. Strategy SCM, CRM, electronic commerce Document management Data life cycle applications - Solutions
- 35. Workshop I Review & Workshop II Transforming Business Data to Useful Knowledge Data Management Issues Role of Databases Data life cycle Applications Data, Information & Knowledge – Summary Benefits of collaboration tools Glimpses Into ebusiness & ecommerce Your activities for coming week Topics
- 36. Visible examples of collaboration on the web
- 37. Emerging better tools to work with…. Communication, Interaction • Free and easy • Several alternatives to channels No structure imposed • Natural emergence of structure New approaches
- 38. Collaboration at work Themes on how tools were built and used • Recommendation systems Building Wikipedia • Delicious tags RSS • How does structure emerge out of contributions?
- 39. Foster environments to encourage openness Ground rules with facilitators Self organization takes time Healthy community building is not easy What can organizations do with web 2.0?
- 40. Permeate the entire organization Evolution of Social business Impact of cloud services • Engage, connect • Adapt towards transparency • Social customer • Social brand • Social business • Social Media and Organizations
- 41. What is web 2.0?
- 42. What is web 2.0?
- 43. What is web 2.0?
- 44. Workshop I Review & Workshop II Transforming Business Data to Useful Knowledge Data Management Issues Role of Databases Data life cycle Applications Data, Information & Knowledge – Summary Benefits of collaboration tools Glimpses Into ebusiness & ecommerce Your activities for coming week Topics
- 45. E commerce vs E Business E COMMERCE buying and selling products and services on the internet E BUSINESS indicates the broader spectrum of business activities that can be conducted over the internet
- 46. E-commerce is a way to conduct, manage and execute business transactions using computer and telecommunication networks.
- 48. E commerce overview Convergence of previously disparate functions Scope Changes Attributes Drivers
- 49. E commerce business models Portals B2B (exchange, hub, spoke) B2C C2C C2B Value Chains Intranet at work place Houstonstreet.com Amazon.com, petsmart.com eBay.com Priceline.com
- 50. E commerce business models (contd) Brokerage model Infomediary model Direct (manufacturing) model Community model Utility model Advertising model Merchant model Affiliate model Subscription model
- 51. How does internet change the dynamics of markets? What are the effects of ecommerce and competitive implications on pricing? How would offline and online balance the needs of the digital consumer? Questions? More questions?
- 52. Work on the team assignments – proposal and summary Prepare and submit individual assignment as per syllabus. Read: Selected Readings specified in Materials page, Refer to your syllabus for details on activities during the workshop Your activities for the coming week
- 53. The chapters recommended from the electronic texts in Materials were used. Source for slides on Information Architecture and Information Management are from Principles of Information Systems Management by John Ward Source Material used in Workshop II