SHARE
SPREAD
HELP

The Tradition of Sharing

Help your friends and juniors by posting answers to the questions that you know. Also post questions that are not available.

To start with, Sr2Jr’s first step is to reduce the expenses related to education. To achieve this goal Sr2Jr organized the textbook’s question and answers. Sr2Jr is community based and need your support to fill the question and answers. The question and answers posted will be available free of cost to all.

Sharing the knowledge gained, is a generous way to change our world for the better. -Sr2Jr

 

#
Authors:
Elmasri Navathe
Chapter:
And Database Users
Exercise:
Review Questions
Question:6 | ISBN:9780133970777 | Edition: 7

Question

Discuss the capabilities that should be provided by a DBMS.

TextbookTextbookTextbookTextbookTextbookTextbookTextbookTextbookTextbookTextbookTextbookTextbookTextbookTextbookTextbookTextbookTextbook

Answer

  • Controlling Redundancy: normalization
  • Restricting unauthorized Access
  • Multiple User interfaces: query language, programming language interfaces (forms and command codes)
  • Representing Complex Relationships among Data
  • Enforcing Integrity Constraints
  • Providing Persistent storage for program objects
  • Providing storage structures for efficient query processing
  • Backup and recovery
0 0

Discussions

Post the discussion to improve the above solution.