Examlex
In E-R modeling,an attribute describes the characteristics of an entity.
Vegetarian
A dietary preference excluding meat and sometimes other animal products.
Conscious Effort
A deliberate and intentional attempt to perform an action or accomplish a goal.
Diet
The kinds of food that a person, animal, or community habitually eats, or a special course of food to which one restricts oneself, either to lose weight or for medical reasons.
Nonlinear
Describes relationships in data or equations where there is not a straight-line or proportional association between variables.
Q1: When a trigger is fired,the DBMS makes
Q8: What is OOP persistence,and how is it
Q22: Simple networks can be represented by using:<br>A)indexes.<br>B)linked
Q28: In IDEF1X,a type domain allows:<br>A)different data types.<br>B)different
Q29: A null value in a column may
Q33: When using Microsoft Visio 2010,how do we
Q62: Database professionals use a set of principles
Q63: Supertype/subtype entities are said to have a(n)_
Q70: Given the SQL statement<br>CREATE TABLE SALESREP (<br>SalesRepNo
Q98: All relations are tables,but not all tables