Examlex
Explain the terms relation,tuple,and attribute.
Perceived Environment
Refers to how individuals interpret or view their surroundings and the conditions within which they live or work, which can influence their behavior and attitudes.
Objective Environment
The external, observable factors and conditions that impact an individual or organization, independent of personal feelings or beliefs.
Open Systems
Open Systems refer to organizations or entities that interact with their environment, exchanging information, resources, and energy.
External Environment
Factors outside of an organization that can affect its performance, including economic, social, technological, and political conditions.
Q5: To create a new MySQL Workbench EER
Q17: The occurrence of a particular entity is
Q23: SQL Server supports AFTER and INSTEAD OF
Q23: In Microsoft Visio 2013,clicking the File command
Q31: How are entity classes drawn in UML-style
Q39: In an enterprise-class database system,_.<br>A)the database application(s)interact(s)with
Q39: What is a functional dependency? Give an
Q39: An identifier of an entity instance must
Q53: Which of the following Oracle Database PL/SQL
Q63: What is the Database Configuration Assistant (DBCA)?