Introduction to Database System One approach to standardizing storing of data MIS All of these CODASYL specifications None of these structured programming MIS All of these CODASYL specifications None of these structured programming ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A logical schema is the entire database None of these is a standard way of organizing information into accessible parts describes how data is actually stored on disk All of these is the entire database None of these is a standard way of organizing information into accessible parts describes how data is actually stored on disk All of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which type of entity is related to two or more associated entities that each contain specialized attributes that apply to some but not all of the instances of the entity? Archetype entity Subtype entity Supertype entity Instance entity Archetype entity Subtype entity Supertype entity Instance entity ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A database design may be based on existing data. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A _____ Contains fields of data about one entity. Document None of these Fields File Record Document None of these Fields File Record ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the CREATE VIEW command is used to create a trigger to define a view of one or more tables or views to recompile a table to recompile view to create a trigger to define a view of one or more tables or views to recompile a table to recompile view ANSWER DOWNLOAD EXAMIANS APP
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