Examlex
To implement a small database, a database designer must know the "1" and the "M" sides of each relationship and whether the relationships are mandatory or optional.
Psychosocial Types
Refers to classifications of individuals according to their psychological and social characteristics, as influenced by their developmental and environmental experiences.
Foreclosure
A psychological term indicating a premature commitment to values or roles determined by others, without adequate exploration of alternatives.
Identity Achievement
A stage in Erikson's theory of identity development where an individual has explored various options and committed to a sense of self and direction.
Moratorium
A period of development in Erikson's theory of psychosocial development where adolescents explore various commitments without making final decisions.
Q1: The hierarchical model is software-independent.
Q4: An API (application programming interface) is defined
Q8: relationships can be implemented by creating a
Q17: Each row in a relation is called
Q30: In the entity relationship model, a table
Q68: Performance transparency ensures that the system finds
Q72: The purpose of a(n) is to simplify
Q81: transparency allows a physically dispersed database to
Q87: Relational models view data as part of
Q98: Normalization produces a lower normal form.