Introduction to Database System A data dictionary doesn't provide information about: the size of the disk storage device It will be the dominant data base of the future It allows a many-to-many relationship It is conceptually simple where data is located the size of the disk storage device It will be the dominant data base of the future It allows a many-to-many relationship It is conceptually simple where data is located ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The XML family of standards is very important in database processing today. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An indexing operation sorts a file using a single key establishes an index for a file sorts file using two keys None of the listed here sorts a file using a single key establishes an index for a file sorts file using two keys None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is not considered to be a basic element of an enterprise-class database system? Database applications COBOL programs DBMS Users Database applications COBOL programs DBMS Users ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A form defines where data is placed on the screen none of the listed here both of the listed here the width of each field where data is placed on the screen none of the listed here both of the listed here the width of each field ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The different classes of relations created by the technique for preventing modification anomalies are called: referential integrity constraints. None of these normal forms. functional dependencies. referential integrity constraints. None of these normal forms. functional dependencies. ANSWER DOWNLOAD EXAMIANS APP
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