Introduction to Database System Periodically adding, changing and deleting file records is called file restructuring upgrading renewing Updating restructuring upgrading renewing Updating ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The different classes of relations created by the technique for preventing modification anomalies are called: normal forms. functional dependencies. referential integrity constraints. None of these normal forms. functional dependencies. referential integrity constraints. None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation is in 5NF when multivalued dependencies are isolated in their own relation. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Data item characteristics that are important in data management include spelling width punctuation language spelling width punctuation language ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the CREATE VIEW command is used to recompile view to recompile a table to create a trigger to define a view of one or more tables or views to recompile view to recompile a table to create a trigger to define a view of one or more tables or views ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The distinguishable parts of a record are called data files None of these database fields data files None of these database fields ANSWER DOWNLOAD EXAMIANS APP
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