Examlex
Generalization is based on grouping unique characteristics and relationships of the subtypes.
Increasing Rate
A situation where the magnitude or quantity of something grows at a pace that accelerates over a given period of time.
Slope
In mathematics and economics, the measure of the steepness or incline of a line, often representing the rate of change.
Y-axis
The Y-axis is the vertical line in a graph or chart, which, in coordinate geometry, usually represents the range of values for a dependent variable.
X-axis
The horizontal line on a graph or chart that usually represents the independent variable in a data set.
Q3: When using the Oracle TO_DATE function,the code
Q23: Ideally,an entity identifier is composed of attribute(s).<br>A)three<br>B)one<br>C)two<br>D)six
Q48: In a heavily used database management system
Q49: A lock locks the entire diskpage.<br>A)transaction-level<br>B)table-level<br>C)page-level<br>D)row-level
Q51: Unnormalized tables yield no simple strategies for
Q63: (A)Estimate the mean and median value of
Q63: An implementation-ready data model should contain a
Q70: If you have not yet used the
Q72: In the model,the user perceives the database
Q88: The Net Present Value (NPV)is the sum