Examlex
The ____ operator could be used in place of INTERSECT if the RDBMS does not support it.
Fabric
A material made by weaving, knitting, pressing, or bonding that may be used in the production of clothing, household items, and other goods.
Standard Deviation
A measure of the amount of variation or dispersion of a set of values, indicating how much the values deviate from the mean.
Guessing
The act of answering or making a prediction without sufficient information or knowledge, often based on intuition.
Questions Correctly
An assessment metric that counts the number of questions a test-taker answers correctly, often used to gauge understanding or proficiency.
Q27: _ are ordered sets of values that
Q30: Usually,a data modeler uses a natural identifier
Q37: As a rule,a(n)_ must unlock the object
Q54: The associative entity is also known as
Q57: A table where all attributes are dependent
Q66: The ERD represents the _ database as
Q67: The SDLC is most important to the
Q88: Before converting a table into 3NF,it is
Q93: A relationship _ indicates the number of
Q99: Decentralized design is typical of relatively simple