Examlex
A relationship _____ is difficult to establish if only one side of the relationship is known.
Hygiene
Practices and conditions that help to maintain health and prevent the spread of diseases, often pertaining to cleanliness.
Hero
A character who, in the face of danger and adversity or from a position of weakness, displays courage and the will for self-sacrifice for some greater good.
Unique Identifier
A specific string of characters or numbers assigned to an individual entity to distinguish it from others within a system or dataset.
Content Type
A predefined collection of settings that describe the shared behavior for a specific kind of content or document in a content management system.
Q10: All changes in a table structure are
Q15: The _ relationship is the "relational model
Q28: A _ schema is a type of
Q40: The decision to store _ attributes in
Q42: A(n) _ index is an index in
Q56: Structural dependence exists when it is possible
Q67: A data mart is part of the
Q71: The _ relationship should be rare in
Q74: Data warehouses usually have one fact table.
Q88: ROLAP extends _ so that it can