Examlex
A relation is in Boyce-Codd Normal Form (BCNF)if and only if it is in 3NF and every determinant is a candidate key.
Scientific Management
A theory of management that analyzes and synthesizes workflows, improving economic efficiency, especially labor productivity.
Frederick Taylor
Known as the father of scientific management, he proposed optimizing work by scientifically studying workflow processes.
Teamwork
Collaboration and cooperative effort by a group of people to achieve a common goal, often emphasized as a key factor in organizational success.
Maslow's Hierarchy
A theory in psychology proposed by Abraham Maslow, suggesting that people are motivated by five basic categories of needs: physiological, safety, love/belonging, esteem, and self-actualization, which they seek in a pre-determined order.
Q5: In Microsoft Visio 2013,a group of template
Q22: The MySQL Workbench can be used to
Q22: Given the functional dependency (A,B)→ C,then _.<br>A)A
Q25: A database design is rarely a redesign
Q28: An artificial column added to a relation
Q34: In a linked list,the sequence field holds
Q67: When transforming a data model into a
Q71: Given the functional dependency A → B,then
Q72: SQL Server security roles provide a simple
Q92: Which of the following is true about