Examlex
The ____________________ statement combines rows from two or more queries without including duplicate rows.
Q14: Some designs use redundant relationships as a
Q25: A(n)_ join returns all rows with matching
Q25: List and describe some typical DBMS processes.
Q32: ColdFusion is a Web application server.
Q57: The phenomenon of uncommitted data occurs when
Q65: The primary key's main function is to
Q69: The Oracle equivalent to an MS Access
Q69: The combination of normalization and ER modeling
Q90: _ are quantifiable measurements (numeric or scale
Q92: All simple attributes are also single-valued.