Introduction to Database System Which of the following is not considered to be a basic element of an enterprise-class database system? Users DBMS COBOL programs Database applications Users DBMS COBOL programs Database applications ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list in alphabetical order is in descending order None of these is the result of a sort operation is in ascending order both (b) and (c) is in descending order None of these is the result of a sort operation is in ascending order both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System If the record management system allows you to edit values before they are recorded on disk, you can change the name of a field correct spelling changes before they are recorded change the width of a field All of the listed here change the name of a field correct spelling changes before they are recorded change the width of a field All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The degree of a relationship refers to the number of entity classes in the relationship. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The files stored on a secondary stage device are composed of a hierarchy of data. What does a record in a file contain? Characters Bits None of the listed here Data field Characters Bits None of the listed here Data field ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities can be associated with one another in which of the following? Attributes Identifiers Relationships Entities Attributes Identifiers Relationships Entities ANSWER DOWNLOAD EXAMIANS APP
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