Cause
Length of linear key representation of a high bound of the partition whose name (explicitly specified by the user) is displayed in this message exceeded the legal limit (4K).
Length of linear key representation of a high bound of the partition whose name (explicitly specified by the user) is displayed in this message exceeded the legal limit (4K).
LOB data types are not supported with partitioned tables. Create table without LOB column or change table to not partitioned. If adding column, do not use LOB datatype. If modifying attributes of a column to change data type to LOB, it has to be a non partitioned table.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e12700.htm
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