ER Diagram, Database Management System

Hi I have got an assignment for making an er diagram for market management software can any budy help me?
Posted Date: 3/15/2013 12:43:32 PM | Location :







Related Discussions:- ER Diagram, Assignment Help, Ask Question on ER Diagram, Get Answer, Expert's Help, ER Diagram Discussions

Write discussion on ER Diagram
Your posts are moderated
Related Questions
for the following business rules . Identify all entities, attributes, relationships, primary keys, cardinalities and constraints where appropriate 3. (9) An art museum owns a larg

Define null values. In some cases a certain entity may not have an applicable value for an attribute or if we do not know the value of an attribute for a certain entity. In the

QUESTION (a) Give two advantages of using Linked List as compared to arrays. (b) (i) You are working as programmer at the Orange Mauritius branch. You have been asked to cre

Whta is the advantage of the database management approach? The advantage of the database management approach is data is integrated and can be accessed by multiple programs.

draw er diagram using entities crop,employee,department,plot,cultivation plan,machinery,seed,fertilizer

Relational Algebra is a set of basic operations used to influence the data in relational model. These operations allow the user to specify basic retrieval request. The result of re

Equi Join: A join in which the joining condition is based on equality among values in the common columns. Common columns show (redundantly) in the result table. Let us Consider th

Defining Internal Classes and Operations When we enlarge algorithms, new classes can be added to the store intermediate results. A complex operation could be looked at, as a c

For every n-ary relationship type R where n>2, we make a new table S to represent R. We contain as foreign key attributes in s the primary keys of the relations that show the parti

What is transaction? Transaction is a unit of program implementation that accesses and possibly updated several data items.