In SQL, a(n) ________ subquery is a type of subquery in which processing the inner query depends on data from the outer query.

Languages, menus, and other facilities by which users interact with the database are collectively called a(n):

In which of the following situations would one have to use an outer join in order to obtain the desired results?

A relation that contains no multivalued attributes and has nonkey attributes solely dependent on the primary key but contains transitive dependencies is in which normal form?

Legacy systems often contain data of ________ quality and are generally hosted on ________.

A relation that contains no multivalued attributes and has nonkey attributes solely dependent on the primary key but contains transitive dependencies is in which normal form?

Which of the following is the wildcard operator in SQL statements?

What will be returned when the following SQL statement is executed? SELECT driver_no,count(*) as num_deliveries  FROM deliveries  GROUP BY driver_no; 

A type of query that is placed within a WHERE or HAVING clause of another query is called a:

A named set of SQL statements that are considered when a data modification occurs are called: