Which of the following 802.11 standards transmits the signals the GREATEST distance?

Prove that the loop in the BCNF decomposition algorithm has the property that the database schema at each subsequent iteration has strictly fewer FDs that violate BCNF than has the schema in the previous iteration.

What will be an ideal response?

The ___ keyword is used with the ALTER TABLE statement to rename a table.

A. RENAME B. MODIFY C. CHANGE D. REPLACE