Validate the structure of an index or index partition, table or table partition, index-organized table,
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Validate the structure of an index or index partition, table or table partition, index-organized table.
增加下列结构的有效性:索引或索引分区,表或表分区,索引表。
The source table must be a nonpartitioned table or a partitioned table that has only one partition and no attached or detached partitions.
源表必须是非分区表,或者是只拥有一个分区且没有已附加或已分离的分区的分区表。
Database partitioning occurs when a database consists of two or more database partitions, where each database partition stores a subset of table data for each table that resides within it.
当一个数据库由两个或更多数据库分区组成,并且每个数据库分区存储位于其中的每个表的一部分表数据时,就属于数据库分区的情况。
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