Study tips 1D0-541

Which SQL statement will accomplish this?

Which of the following SQL statements would properly remove all tuples for New York customers?

Which relational algebraic operation would return Row 3?

What is the highest normal form of the relation(s) shown in the exhibit?

Which of the following SQL statements would return the Registration2 relation from the Registration relation?

What problem has occurred?

What do the characters at the ends of the connecting line indicate?

What is the output of this SQL statement?

which normal form?

Which candidate key(s) would best serve as the primary key for this relation?