Related Questions
Q41: _ is a multidimensional generalization of the
Q42: When a DBA is present and active
Q43: One primary objective of a data dictionary
Q44: Relational databases use relational algebra to create
Q45: The entity-relationship data model is perhaps the
Q47: The use of a randomizing transformation to
Q48: In a relational database,tables in which no
Q49: _ in ACID means a transaction is
Q50: An invaluable benefit of DBMSs is their
Q51: A database is defined in terms of