Define levels of abstraction in a dbms, computer science, Basic Computer Science

Define Levels of Abstraction in a DBMS, explain briefly, Conceptual Schema, Physical Schema, External Schema
Posted Date: 2/14/2012 9:58:16 PM | Location : United States







Related Discussions:- Define levels of abstraction in a dbms, computer science, Assignment Help, Ask Question on Define levels of abstraction in a dbms, computer science, Get Answer, Expert's Help, Define levels of abstraction in a dbms, computer science Discussions

Write discussion on Define levels of abstraction in a dbms, computer science
Your posts are moderated
Related Questions
Write a shell script, change-lines, which will substitute a string for a replacement string for each occurance of the string in files specified. The original file will be saved,

Round robin (RR) is one of the simplest, oldest, fairest and most extensively used algorithms. • In the round robin scheduling, processes are posted in a FIFO manner but are given

What is methods For handling Deadlocks?

Question 1: (a) How would you describe human reasoning? (b) Describe the different types of human reasoning? Question 2: (a) What are the computational factors affec

what are daily uses of twisted pair cable in network


Problem 1 Write a recursive function to find sum of even numbers from 2 to 50 Writing function and explanation Problem 2 What is structure? Explain how structu


Nursing Care Activity Module Retrieving of identification data of patient  Assessment of the patient  - Physical - Mental - Personal - Socio-c

IP provide connectionless service to upper layer IP protocol is very simple could not guarantee the reliability of transportations IP protocol is Point to Point IP provide the unif