多选题
发布日期:2020-04-10
A primary key must exist for creation of a clustered index
A clustered index allows fulltext searching within InnoDB
The first unique index is always used as a clustered index and not a primary key
A clustered index provides direct access to a page containing row data
If no indexes exist, a hidden clustered index is generated based on row IDs
A primary key is used as a clustered index
A clustered index is a grouping of indexes from different tables into a global index for faster searching
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