QUESTION 1 The largest provider of relational database tools is Sun Microsystems Inc. True False QUESTION 2 Information assets are the new currency of business. True False QUESTION 3 The database integrity rule Referential Integrity states that field values must be from a predefined domain. True False QUESTION 4 The database integrity rule Primary Key Integrity states each record in the database must have a unique identifier called a primary key. True False QUESTION 5 Database anomalies are problems within a database table that result in inaccurate or incomplete data. o True False QUESTION 6 Which database architecture is a relatively new type of database? Dimensional XBRL Relational Network QUESTION 7 Which database architecture is typically used for data warehouses? Dimensional XBRL Relational Network QUESTIONS Which of the following is NOT a database anomaly? o Update Commit Deletion Insertion QUESTION 9 In database design terminology, a customer is an Occurrence Object Attribute Entity QUESTION 10 Which of the following uniquely identifies the occurrence of an object or event? Entity occurrence Entity attribute Entity identifier Entity name QUESTION 11 Which of the following describes a property of an object or event? Entity attribute Entity occurrence Entity identifier Composite keys QUESTION 12 In an ERD diagram, a relationship between entities is represented as PK symbol listed by attribute Connector lines Square box Crow's feet symbols