The world’s Largest Sharp Brain Virtual Experts Marketplace Just a click Away
Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | Apr 2017 |
| Last Sign in: | 56 Weeks Ago, 5 Days Ago |
| Questions Answered: | 7570 |
| Tutorials Posted: | 7352 |
BS,MBA, PHD
Adelphi University/Devry
Apr-2000 - Mar-2005
HOD ,Professor
Adelphi University
Sep-2007 - Apr-2017
CIS 111 Week 2Â Discussion The Evolution of Databases
"The Evolution of Databases"   Please respond to the following:
Looking back, we can see three distinct waves of database technologies. Methods for collecting, organizing, and processing data existed before the electronic computer, of course. Libraries—especially those using comprehensive indexing systems—represent a form of data store. And even before the electronic computer, information was still being processed mechanically: Punch card technology was in widespread use at the end of the 19th century and the tabulating machines of that era gave rise to the IBM of modern times. Research the evolution of databases.
Discuss the historical development of database management systems and logical data models, starting from the file-based system of the past to today. Make sure you explain why databases were developed.
Engage the following resource(s) to get started.
Reading(s)
The Evolution of Database
https://mhaadi.wordpress.com/2010/10/18/the-evolution-of-database/
Video(s)
Evolution of the RDBMS
https://www.lynda.com/HBase-tutorials/Evolution-RDBMS/609017/662619-4.html
CIS----------- 11-----------1 W-----------eek-----------Â 2-----------Â D-----------isc-----------uss-----------ion-----------Â T-----------he -----------Evo-----------lut-----------ion----------- of----------- Da-----------tab-----------ase-----------s -----------Â -----------