cdb中，CON_ID代表什么

2021-09-04 17:42 作者:夜灬长梦多 0人读过 | 我要投稿

CON_ID

The ID of the container to which the data pertains. Possible values include:

•0: This value is used for rows containing data that pertain to the entire CDB. This value is also used for rows in non-CDBs.

•1: This value is used for rows containing data that pertain to only the root

•n: Where n is the applicable container ID for the rows containing data

所以CON_ID =1 是rootcontainer，

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