v$datafile； 一时失言乱红尘 2022-09-06 13:25 128阅读 0赞 select count(1) from v$datafile; col name format a90 select file#, name from v$datafile; * [V$DATAFILE][V_DATAFILE] [V_DATAFILE]: https://docs.oracle.com/en/database/oracle/oracle-database/19/refrn/V-DATAFILE.html#GUID-7BF7955C-9705-40F4-B2F6-5D7F3A32DD30
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