Examlex
In IDEF1X,extended E-R model 1:1 relationships are called:
Leniency Errors
A bias in which a reviewer or judge tends to give more favorable assessments than the evidence supports, often affecting performance evaluations or grading.
Halo Errors
A type of bias in which a positive impression in one area influences an evaluation in another area.
Directive Management Style
A leadership approach where decisions and processes are predominantly controlled by the manager or leader.
Human Factors Psychology
The study of how psychological factors affect interactions between humans and systems, aiming to optimize human well-being and overall system performance.
Q1: What is SQL*Plus?
Q3: The MySQL delimiter that must be used
Q15: In the MySQL Workbench,a 1:N non-identifying relationship
Q18: Databases are created in a DBMS during
Q30: A missing value is called a(n)_.<br>A)empty value<br>B)null
Q50: The SQL Server default when creating a
Q65: Oracle Database uses the SQL ALTER TABLE
Q67: A relation is in domain/key normal form
Q68: When designing a database,first identify the entities,then
Q70: The SQL Server GUI interface database management