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Oratc 15 02-14

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ORATC is a subsidiary of Pansoft Data Solutions, started in May 2010, At ORATC we offer high end training services on different modules.

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Oratc 15 02-14

  1. 1. ORATC Database Management System
  2. 2. DBMS The DBMS manages incoming data, organizes it, and provides ways for the data to be modified or extracted by users or other programs.
  3. 3. Types of DBMS Hierarchical databases. Network databases. Relational databases. Object-oriented databases.
  4. 4. Advantages of DBMS  Data independence  Efficient data access  Data integrity and security  Data administration  Concurrent access and crash recovery  Reduced application development time
  5. 5. Disadvantages of DBMS  Cost of Hardware and Software  Cost of Data Conversion  Cost of Staff Training  Appointing Technical Staff  Database Damage
  6. 6. Thank You......... India : 4th Floor, Shan Hira Heights, 13 M.G. Road, Camp Pune-1, Pune, Maharashtra 411001, India  Phone : +91 20 41203613  Mobile : +91 888 867 8911  Email : oratcc@gmail.com  Website : #http://www.oratc.com
  7. 7. Thank You......... India : 4th Floor, Shan Hira Heights, 13 M.G. Road, Camp Pune-1, Pune, Maharashtra 411001, India  Phone : +91 20 41203613  Mobile : +91 888 867 8911  Email : oratcc@gmail.com  Website : #http://www.oratc.com

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