which of the following?

In JDBC, a SQLWarning is a subclass of which of the following?

A.
JDBCException

B.
QueryException

C.
Connections

D.
SQLException

E.
Statements

F.
ResultSets

Explanation:
Quoted directly from Sun’s Java document site at
http//developer.java.sun.com/ An SQLWarning is a subclass of SQLException, but
is not thrown like other exceptions. The programmer must specifically ask for

warnings. Connections, Statements, and ResultSets all have a getWarnings(. method
that allows retrieval. There is also a clearWarnings(. method to avoid duplicate
retrievals. The SQLWarning class itself only adds the methods getNextWarning(.
and setNextWarning(..