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Future of DBMS Marina L. Gavrilova

CPSC 461. Future of DBMS Marina L. Gavrilova. The future of DBMS. Overview. What is DBMS now How DBMS was viewed before Current trends and developments Future directions of research. What is DBMS?. Wikepedia definition of DBMS:

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Future of DBMS Marina L. Gavrilova

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  1. CPSC 461 Future of DBMS Marina L. Gavrilova

  2. The future of DBMS

  3. Overview • What is DBMS now • How DBMS was viewed before • Current trends and developments • Future directions of research

  4. What is DBMS? Wikepedia definition of DBMS: • Is a set of programs that enables you to store, modify, and extract information from a database, it also provides users with tools to add, delete, access, modify, and analyze data stored in one location; • Active research area; • A multibillion dollar business.

  5. Old DBMS • Old DBMS: • Stand-alone, • Static, non-interactive, • Very limited representing interaction between objects, • Confusing set of data models, • Independent application

  6. Current DBMS • Parallel • Distributed • Information visualization + HCI support • Capable of learning and supporting decision-making process • Enabling • Supports transition: data->information ->knowledge->wisdom

  7. Motivation • Organizations are relying less on their own data automation and more on sharing. • Portability of the data is a key component to finding and evaluating data and facilitating data transfer. • New data models / structures emerge to better represent different phenomena. • Extremely large data set problem becoming a crucial one. • Security and privacy play pivotal role.

  8. Related topics • interoperability • integration • general type data (megadata) • distributed systems • decision support systems • fuzzy datasets • visualization

  9. Trends in data storage • Society is collecting and storing more information in a digital form • There is better access to information for everyone, both within organizations and outside organizations (i.e. public access)

  10. Trends in Integrated systems • New query languages • New inter-related systems • New interfaces • Extensive set of tools for data analysis, query and representation

  11. Trends in web searching • Graphic searchers • Multimedia database • New methods for information similarity • Adaptive learning • Data mining

  12. Trends in on-line search • User behavioral patterns • Visual context • Social profiles • Multiple contexts • User preference/profiling

  13. Trends in privacy and security • Encryption • Combination of different security mechanisms • Data privacy • Policies in addition to backup/recovery

  14. Future trends • Integration (multiple formats, multiple databases) • Accessibility (anytime, anywhere) • Reliability (no data loss) • Proper display of data (advanced graphics methods) • Real-time access

  15. Future trends • Real-time decision support • Information visualization and 3D modeling • Tracking DB development on-line • Data exchange between different applications/vendors • Virtual and augmented reality • Intelligent Decision support and cognitive methods for data analysis

  16. Future Interfaces • Scientific visualization tools • Automated vision tools • Fourth dimension • Advanced spatial analysis tools (e.g. S+) • Beyond the WIMP (windows, icons, menus and • pointers) Desktop • High Interactivity • Multisensory input • Multisensory output • Touch free displays

  17. What’s next? “ Computing is not about computers any more. It is about living.” Nicholas Negroponte Founding Director of MIT’s Media Being Digital (1995) Future is in your hands!

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