Examlex
Fully equivalent means that the optimized query results are always the same as the original query.
Feelings of Inferiority
Emotions stemming from a belief that one is less worthy or less capable than others, often influencing one's self-esteem.
Sense of Industry
A stage in Erik Erikson's theory of psychosocial development where children gain confidence through achieving tasks and competencies.
Mental Structures
Refer to the complex, underlying frameworks that organize and interpret information in the mind, influencing how we perceive, think, and remember.
Assimilation
The process whereby individuals or groups of differing ethnic heritage are absorbed into the dominant culture of a society.
Q15: A single-user database system automatically ensures_ of
Q24: The multiuser DBMS must implement controls to
Q30: The combination of normalization and ER modeling
Q39: A dependency of one nonprime attribute on
Q42: Most real-world database transactions are formed by
Q47: _ are usually provided by the database
Q60: In specialization hierarchies with multiple levels of
Q65: The security, privacy, and integrity of data
Q73: _ fragmentation allows a user to break
Q74: The _ schema must support complex (non-normalized)