Examlex
The CUBE extension enables you to get a subtotal for each column listed in the expression, in addition to a grand total for the last column listed.
Chance
The occurrence of events in the absence of any obvious intention or cause.
Naturalistic Observation
A research method in which subjects are observed in their natural environment without any manipulation by the researcher.
Laboratory Observation
A research method in which subjects are observed in a controlled environment to ensure consistency and control over variables.
Exploratory Research
A type of research designed to investigate a problem or situation when there are few or no earlier studies to refer to.
Q11: _-level locks are less restrictive than database-level
Q15: You can select partial table contents by
Q27: The _ aspect of introducing a DBMS
Q28: Following the decision in Illinois v. Gates
Q29: In the context of database administration, standards
Q34: Most current-generation relational DBMSs perform automatic query
Q45: In the SQL environment, the word _
Q48: _ are numeric measurements (values) that represent
Q49: A scheduler facilitates data isolation to ensure
Q59: The _ branch of government creates most