Examlex
A table is also called a(n) _____ because the relational model's creator, E. F. Codd, used the two terms as synonyms.
Q1: An auto company must meet (on time)the
Q23: Metadata describe the data characteristics and the
Q46: (A)The three stock returns are highly correlated.The
Q62: Most SQL implementations yield case-insensitive searches.
Q68: is the result of processing raw data
Q72: The IN subquery uses a(n)operator.
Q74: Referential integrity and participation are both bidirectional,meaning
Q84: In Oracle,the function converts a date to
Q85: All relational tables satisfy the 1NF requirements.
Q91: The @RISK function RISKDUNIFORM in the form