Author Question: A database designed to combine two databases used by the Sales department is a database being ... (Read 46 times)

SO00 · **on:** Jul 7, 2018

A database designed to combine two databases used by the Sales department is a database being designed ________.

A) from existing data
B) as a new systems development project
C) as a redesign of an existing database
D) Both A and B are correct

Question 2

In an SQL query, which SQL keyword must be used to remove duplicate rows from the result table?

A) DELETE
B) DISTINCT
C) UNIQUE
D) KEY