Introduction to Database System The DBMS acts as an interface between what two components of an enterprise-class database system? Data and the database Database application and the database Database application and SQL The user and the database application Data and the database Database application and the database Database application and SQL The user and the database application ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The relational database model was created by E.F. Codd. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A number of related records that are treated as a unit is called data file batch field data file batch field ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Table is synonymous with the term: field. column. record. relation. field. column. record. relation. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a one-to-many relationship, the entity that is on the one side of the relationship is called a(n) ________ entity. parent subtype child instance parent subtype child instance ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A key is a group of one or more attributes that uniquely identifies a row. False True False True ANSWER DOWNLOAD EXAMIANS APP
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