Examlex
A surrogate key should be considered when the key contains a lengthy text field.
Test Design
The process of creating tests or experiments that systematically assess the performance or reliability of something under specific conditions.
False Positives
Incorrect results in which a test incorrectly indicates the presence of a condition or attribute.
British Columbia
A province located on the west coast of Canada, known for its natural beauty, including mountains, forests, and the Pacific coastline.
Sunny Days
Days characterized by clear, cloudless skies allowing for unobstructed sunlight.
Q8: A version object _.<br>A)may be a composite
Q28: When transforming an ID-dependent E-R data model
Q36: In the MySQL Workbench,a 1:N non-identifying relationship
Q44: Stored procedures have the advantage of greater
Q55: To represent an archetype/instance pattern in an
Q64: Creating a read-only database is a job
Q71: To limit the number of rows retrieved
Q82: A relation is in 3NF if and
Q85: When redesigning a database,how can we check
Q100: Which of the following is true about