What records would the result set of this query include? SELECT * FROM tableA LEFT OUTER JOIN tableB ON tableA.key = tableB.key

Which wildcard character means "match any number of occurrences of any character"?

What is the name of a result that returns all the rows in all the tables listed in the query?

UNION ALL is different from a UNION command in that...

Which of the following is NOT an explicit data type reference?

The UNION ALL operator performs which of the following actions?

The command to delete a view is ____.

The maximum width of the number datatype is ____ digits.

____ is one of the categories of update anomalies.

The system catalog is also called the ____.

The ____ special operator is used to check whether an attribute value is null.