Question 1 /1Question2 Following are the advantages of database approach EXCEPT model was developed to allow The designers to use a graphical tool to examine structures rather than describing them with text. 1) improved data quality 1) hierarchical 2) improved data accessbility 2) object oriented 3) entity relationship 3 improved data sharing 4) network 4) improved data conversion 5) inheritance Question 3 5 Question 4 improved data consistency -/1) schema refers to a specific An representation of an internal model, using the database constructs supported by the chosen database." Employees, Customers, Account, Product are examples of 1) attributes 1 tuple 2) entities 2) schema 3) fields 3) object 4) columns 4) value 5) None of the above 5) abstract