Examlex
When designing a database,first identify the entities,then determine the attributes,and finally create the relationships.
Overregularizations
A common linguistic mistake made by children learning language, where they apply general grammatical rules too widely, leading to errors.
Cooing
Early vocalization of infants, consisting of soft, murmuring sounds made with the mouth closed or slightly open.
Evolutionary Theorists
Scholars and scientists who study how evolutionary processes influence behaviors, physical traits, and social structures among living organisms.
Fast and Frugal Heuristics
Decision-making shortcuts that involve using limited input to make quick and efficient judgments or choices.
Q1: Whether or not an attribute is required
Q41: A row can be uniquely identified by
Q45: In an SQL query,which built-in function is
Q50: Which trigger type(s)does MySQL not support?<br>A)BEFORE<br>B)AFTER<br>C)INSTEAD OF<br>D)Both
Q53: Explain the MySQL cursor statements.
Q57: Recursive M:N relationships are represented with an
Q60: A weak entity is an entity that
Q72: In the database redesign process,an SQL tool
Q83: When you are given a set of
Q86: MySQL users must be granted the right