文档解释
ORA-14751: Invalid data type for partitioning column of an interval partitioned table
Cause: You attempted to use interval partitioning on a table partitioned on a column of data type other than number or date/time.
Action: Use only number or date/time columns as partitioning columns for interval partitioned tables.
ORA-14751: Invalid data type for partitioning column of an interval partitioned table 是Oracle数据库中报错，当你在采用Interval partitioning保存数据时，如果指定的分区字段数据类型不符合要求，就会报出这个错误。
