What is Relational DBMS

This is our subject of study. A DBMS is relational if the data is organized into relations, that is, tables. In RDBMS, all data are kept in the well-known row-column format.

 

Posted Date: 7/26/2013 6:25:18 AM | Location : United States

Ask an Expert

Related Discussions:- What is relational dbms, Assignment Help, Ask Question on What is relational dbms, Get Answer, Expert's Help, What is relational dbms Discussions

Write discussion on What is relational dbms
Your posts are moderated

Write your message here..

Related Questions

Decompose the table with the functional dependencies, Decompose the table w... Decompose the table with the following description and functional dependencies into a set of equivalent tables normalized to 3NF or BCNF. This database stores records from a (ve

Query evolution, what is query processing ,query optimization and performan... what is query processing ,query optimization and performance turring?

Write a short note on participation role, write a short note on participati... write a short note on participation role? Participation role: roles are indicating in E-R diagram by labelling the lines that connect diamonds to rectangles.

Describe the four main ways of optimising disk block access, Describe the f... Describe the four main ways of optimising disk block access. Ans: a. Disk  b. Non-volatile writes buffers c. File organization (Clustering) d. Log-based file system

What is a data dictionary, What is a data dictionary?  A data dictionar... What is a data dictionary?  A data dictionary is a data structure which keeps Meta data about the structure of the database i.e.  the schema of the database.

Relationship for college database, Using the concepts defined previous, we ... Using the concepts defined previous, we have identified that strong entities in COLLEGE database are FACULTY, STUDENT, COURSE and DEPARTMENT. This database also has one weak entity

How the time stamps are implemented, How the time stamps are implemented ... How the time stamps are implemented Use the value of the system clock as the time stamp. That is a transaction's time stamp is equivalent to the value of the clock when the tra

Define seek time, Define seek time. The time for repositioning the arm ... Define seek time. The time for repositioning the arm is known as the seek time and it enhances with the distance that the arm is known as the seek time.

Software failures-database recovery and security, Software failures :  In s... Software failures :  In such cases, a software error abruptly stops the implementation of the current transaction (or all transactions), therefore leading to losing the state of pr

What is an entity relationship model, What is an entity relationship model?... What is an entity relationship model?  The  entity  relationship  model  is  a  collection  of  basic  objects  known as entities  and  relationship  between  those objects. An