Examlex
In order to enforce referential integrity constraints when converting a generalization hierarchy,the ON DELETE CASCAED option should be specified for actions on referenced rows.
Longitudinal Design
A research design that involves repeated observations or measurements of the same variables over extended periods of time.
Violent Television
Pertains to TV programs that depict scenes of physical force intended to hurt or kill beings or cause destruction.
Aggressive Acts
Behaviors intended to harm or injure another being who is motivated to avoid such treatment.
Randomly Assigns
a method used in experiments where participants are assigned to different groups without any specific order, reducing bias.
Q4: Database replication,a technique to improve performance by
Q10: The following anomaly exists in the table
Q19: A supplier shown with two different addresses
Q22: The SQL:2003 standard for the wildcard character
Q28: Teachers are most likely to engage in
Q38: A hierarchical report is also known as
Q47: In the parallel approach to view integration,integration
Q48: A procedural language interface is necessary because
Q52: (Access)INSERT INTO View2 (RTN,MAKE,PICKUP,RENTALS.CID,CNAME)<br>VALUES (11,'GM','SD',70,'JORDAN' )<br>Which of
Q69: View integration can be more complex with