Examlex
The most likely data type for a surrogate key is ____.
Autokinetic Illusion
A visual illusion in which a stationary point of light appears to move in the dark.
Hue
A color or shade in the spectrum, defined by its wavelength of light.
Saturation
In a chemical context, the point at which a solution can no longer dissolve more of a solute; in color theory, the intensity of a color.
Subtractive Color
A color model in which colors are created by subtracting light from a white background using color filters, typical in printing.
Q4: Explain the "no change over time" characteristic
Q11: Business rules must be rendered in writing.
Q11: Data integrity is enforced by the DBMS
Q27: The _ defines the portion of the
Q35: Durability requires that all portions of the
Q48: In Chen notation,entities and relationships must be
Q54: Current relational database software generally provides only
Q60: Data redundancy produces _.<br>A) slower lookups<br>B) robust
Q67: The _ serve(s)as the intermediary between the
Q81: How does a corporate raider attempt to