Question: Question 6 The part of a DDL that involves data retrieval is called query language. A True B) False Question 7 0.5 Points Thanks to

Question 6 The part of a DDL that involves data retrieval is called query language. A True B) False Question 7 0.5 Points Thanks to physical data independence, it is possible to use different storage devices without having to change the conceptual or external schemas. A True B False
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
