ORA-14188: sub-partitioning columns must form a subset of key columns of a UNIQUE index

ORA-14188: sub-partitioning columns must form a subset of key columns of a UNIQUE index
Cause: User attempted to create a UNIQUE partitioned index whose sub-partitioning columns do not form a subset of its key columns which is illegal
Action: If the user, indeed, desired to create an index whose subpartitioning columns do not form a subset of its key columns, it must be created as non-UNIQUE; otherwise, correct the list of key and/or subpartitioning columns to ensure that the index' subpartitioning columns form a subset of its key columns

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小智 2018-08-30 16:42

ORA-14188：子分区列必须形成UNIQUE索引的键列子集,
.原因：用户尝试创建一个UNIQUE分区索引，其子分区列不构成其非法的键列的子集,
.操作：如果用户确实希望创建其子分区列不构成其键列的子集的索引，则必须将其创建为非UNIQUE; 否则，更正键和/或子分区列的列表，以确保索引的子分区列形成其键列的子集,
.

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ORA-14188: sub-partitioning columns must form a subset of key columns of a UNIQUE index

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