Cause
An attempt was made to dump an invalid global area.
An attempt was made to dump an invalid global area.
Specify either PGA, SGA, or UGA.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e0.htm
https://community.oracle.com/message/9316784
https://community.oracle.com/message/2025568
https://community.oracle.com/message/4497062
https://community.oracle.com/message/1117811
https://community.oracle.com/message/1228927
Browse all solutions to database errors from Oracle, MS SQL, or MySQL