Introduction to Database System The way a particular application views the data from the data base that the application uses is a : subschema module schema relational model None of these subschema module schema relational model None of these ANSWER DOWNLOAD EXAMIANS APP
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 Composite identifiers consist of two or more attributes. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Large collections of files are called records databases None of these file system fields records databases None of these file system fields ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System For some relations, changing the data can have undesirable consequences called: modification anomalies. transitive dependencies. referential integrity constraints. normal forms. modification anomalies. transitive dependencies. referential integrity constraints. normal forms. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The database administration function includes application programming computer operations management All of these None of these database access planning application programming computer operations management All of these None of these database access planning ANSWER DOWNLOAD EXAMIANS APP
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