You can take tablespaces offline or bring them online at any time, except for the
SYSTEM tablespace. All of the datafiles of a tablespace are taken offline or brought
online as a unit when you take the tablespace offline or bring it online, respectively.
You can take individual datafiles offline. However, this is usually done only during
some database recovery procedures.[@more@]
SYSTEM tablespace. All of the datafiles of a tablespace are taken offline or brought
online as a unit when you take the tablespace offline or bring it online, respectively.
You can take individual datafiles offline. However, this is usually done only during
some database recovery procedures.[@more@]
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/10599713/viewspace-976983/ ，如需转载，请注明出处，否则将追究法律责任。
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