Cause
The specified spatial table is registered in the Spatial data dictionary.
The specified spatial table is registered in the Spatial data dictionary.
Remove the existing table from the Spatial data dictionary or use a different name.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e12700.htm
https://community.oracle.com/message/3229900
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