Cause
An attempt to import a tablespace failed because the tablespace contains changes that require a newer software release or that violate the compatibility parameters.
An attempt to import a tablespace failed because the tablespace contains changes that require a newer software release or that violate the compatibility parameters.
Use a version of the software that can understand the changes or relax the compatibility requirements in the initialization parameter file.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e0.htm
https://community.oracle.com/message/2134212
https://community.oracle.com/message/3663059
https://community.oracle.com/message/1836135
https://community.oracle.com/message/4269285
https://community.oracle.com/message/2648863
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