Codd's Rule of ____ States

question 82

Multiple Choice

Codd's rule of ____ states:
Application programs and ad hoc facilities are logically unaffected when changes are made to the table structures that preserve the original table values (changing order of columns or inserting columns) .

• A) Nonsubversion
• B) Logical Data Independence
• C) Comprehensive Data Sublanguage
• D) Integrity Independence