Examlex
What is a ternary relationship? Provide some business rules examples that specify the need for a ternary or higher-order relationship.
Unrepresentative Data
Data that does not accurately reflect the whole or relevant population, leading to biased conclusions.
Transitional Phrase
Words or expressions used to provide a smooth flow from one idea or paragraph to another in writing.
Explanation
A statement or account that makes something clear by describing the relevant details or reasons.
Talking Headings
Talking Headings are summarized headers that guide the reader through a document, often used to make written information more engaging and easier to follow.
Q7: An operational database is sometimes referred to
Q12: Each table _ represents an attribute.<br>A) column<br>B)
Q13: Computed or derived facts are sometimes called
Q23: A _ is a primary key created
Q33: Data is said to be verifiable if:<br>A)
Q36: In implementation terms, an entity is existence-dependent
Q39: After the initial declarations in Database Life
Q61: One characteristic of generalization hierarchies is that
Q71: In a typical _ schema, each dimension
Q92: _ systems provided no data extraction/integration process.<br>A)