Code: ORA-01792
Description: 
 maximum number of columns in a table or view is 1000
Cause: 
 An attempt was made to create a table or view with more than 1000 columns,
or to add more columns to a table or view which pushes it over the maximum
allowable limit of 1000. Note that unused columns in the table are counted toward the
1000 column limit.
Action: 
 An attempt was made to create a table or view with more than 1000 columns,
or to add more columns to a table or view which pushes it over the maximum
allowable limit of 1000. Note that unused columns in the table are counted toward the
1000 column limit.