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Term for a characteristic or attribute that can assume different values?
Wiki User
∙ 14y ago
variable
Wiki User
∙ 14y ago
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What is attribute value in DBMS?
Values of columns
What is the difference between a key and a superkey?
In database a key is a field that we use to sort a data.whereas superkey is a subset of attribute so that no tuple have the same combination of values.
What is a continuous variable?
A continuous variable is one that can assume different values between each point. Put as an example (e.g when looking at height) one can assume a height of 178, 178.1, 178.2. . . 178.9. Thus continuous variables can be used when looking at time or length for example. Continuous variables will differ from discrete variables which assume a fixed value for example number of times you take a shower, how many cars you have or how many kids in a family. Values can not be specified as decimals (e.g. you can not have 1.2 cars or 2.7 kids in a family).
What values can have different answers but are 1 or 2 apart?
0 and 1 are the values that can have different answers but are 1 or 2 appart.
What is standard deviation in psychology?
Standard deviation is a statistical measure. It may be used in psychology but is not restricted to that subject. It is a measure of the spread of the distribution of values of some attribute that is being measured.
What are the attributes of an Object?
In general, an attribute is a property or characteristic. Color, for example, is an attribute of your hair. In using or programming computers, an attribute is a changeable property or characteristic of some component of a program that can be set to different values.
What is the term for a characteristic or attitude that can asume different values?
The term for a characteristic or attitude that can assume different values is "variable." In the context of psychology and personality traits, this variability can be seen as individuals responding to situations in diverse ways.
What do you mean by values?
value is generally used in two differnt ways: as a characteristic of an object or as an attribute possessed by an individual and throught desirable
Define domain with respect to dbms?
In database technology, domain refers to the description of an attribute's allowed values. The physical description is a set of values the attribute can have, and the semantic, or logical, description is the meaning of the attribute.
what describes a spectrum?
the range of values of some property A band of colors, as seen in a rainbow, produced by separation of the components of light by their different degrees of refraction...
What is a non-physical attribute?
A non-physical attribute refers to a characteristic or quality that is not tangible or material in nature. Examples include emotions, thoughts, beliefs, values, and personality traits. These attributes are internal and subjective, making them distinct from physical traits such as height or weight.
What is spatial entities?
entity instance -- a spatial phenomenon of a defined type that is embedded in one or more phenomena of different type, or that has at least one key attribute value different from the corresponding attribute values of surrounding phenomena
What is attribute value in DBMS?
Values of columns
What is a variable being measured?
A variable being measured is a characteristic or attribute that can take on different values or levels, and it is the focus of study in research or experimentation. Variables can be either independent (manipulated or controlled by the researcher) or dependent (affected by changes in the independent variable).
What is an attribute and value to an HTML tag?
A tag can have an additional setting in it. This is an attribute. The attributes can then be given values. For example the body tag has an attribute to set the background colour of the page. The attribute is bgcolor. What colour you specify is the value, in this case it is red: <body bgcolor="Red">
What is the set of all possible values for an attribute?
domain
What is a derived attribute?
A derived attribute's values is derived from other attribute. It is a figure that relies on other figures to form an answer, like figuring out profit from a sale.
