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 The user and the database application Database application and SQL Data and the database Database application and the database The user and the database application Database application and SQL ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In which of the following can many entity instances of one type be related to many entity instances of another type? Composite Relationship One-to-Many Relationship Many-to-Many Relationship One-to-One Relationship Composite Relationship One-to-Many Relationship Many-to-Many Relationship One-to-One Relationship ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System What is the abbreviation used for a software package that permits the users to create, retrieve and maintain records in a database? None of these EMMS DASD DBMS FMS None of these EMMS DASD DBMS FMS ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The different classes of relations created by the technique for preventing modification anomalies are called: None of these referential integrity constraints. functional dependencies. normal forms. None of these referential integrity constraints. functional dependencies. normal forms. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The purpose of a database is to help people stop using spreadsheets. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ database does not use pointers or physical links, but instead finds related records by examining the contents of fields. None of these Network Object-Oriented Hierarchical Relational None of these Network Object-Oriented Hierarchical Relational ANSWER DOWNLOAD EXAMIANS APP