Introduction to Database System A tuple is a(n): column of a table. row of a table. two dimensional table. key of a table. column of a table. row of a table. two dimensional table. key of a table. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database management system can do more than a record management system allows simultaneous access to multiple files Both of the listed here None of the listed here can do more than a record management system allows simultaneous access to multiple files Both of the listed here None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The different classes of relations created by the technique for preventing modification anomalies are called: normal forms. referential integrity constraints. None of these functional dependencies. normal forms. referential integrity constraints. None of these functional dependencies. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The primary key is selected from the: determinants. foreign keys. composite keys. candidate keys. determinants. foreign keys. composite keys. candidate keys. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An identifier determines the type of relationship that an entity has. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A functional dependency is a relationship between or among: rows. relations. attributes. tables. rows. relations. attributes. tables. ANSWER DOWNLOAD EXAMIANS APP