Examlex
In a sequential file, the records are stored in sequence according to a primary key value.
Average Output
The total output produced divided by the number of units of input, measuring the efficiency or productivity of production.
Diminishing Marginal Returns
The principle that as an additional unit of a factor of production is added to a fixed amount of other factors, the increase in output will eventually decrease.
Variable Inputs
Refers to inputs used in production that can be adjusted in the short term to meet changes in output levels, such as labor or raw materials.
Returns To Scale
A concept in economics that describes how a proportionate increase in all inputs affects the level of output.
Q13: One field or combination of fields for
Q20: An integrity control supported by a DBMS
Q21: XML uses bcode, long commands embedded in
Q45: Data federation is a technique which:<br>A) creates
Q48: With the traditional file processing approach, each
Q70: Application partitioning gives developers the opportunity to
Q80: A business rule is a statement of
Q90: An entity is a person, place, object,
Q91: What result set is returned from the
Q101: The most common types of entities are:<br>A)