Introduction to Database System Entities can be associated with one another in which of the following? Identifiers Relationships Entities Attributes Identifiers Relationships Entities Attributes ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An entity is something that can be identified in the user's work environment; something that the users want to track. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A functional dependency is a relationship between or among: attributes. tables. rows. relations. attributes. tables. rows. relations. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which of the following is a database administrator's function? All of the listed here backing up the database database design performance monitoring All of the listed here backing up the database database design performance monitoring ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In an Enterprise-class database system, business users interact directly with database applications that interact with the DBMS, which directly accesses the database data. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command(s) is(are) used to redefine an index's future storage allocation MODIFY INDEX DO INDEX REDEFINE INDEX None of these ALTER INDEX MODIFY INDEX DO INDEX REDEFINE INDEX None of these ALTER INDEX ANSWER DOWNLOAD EXAMIANS APP
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