ORACLE---OCP培训

闪回恢复区

SYS@orcl>show parameter recov;

NAME         TYPE  VALUE
------------------------------------ ----------- ------------------------------
db_recovery_file_dest       string  /u01/app/oracle/fast_recovery_
       area
db_recovery_file_dest_size      big integer 4122M
db_unrecoverable_scn_tracking      boolean  TRUE
recovery_parallelism       integer  0

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ALTER SYSTEM SET db_recovery_file_dest_size=3g SCOPE=BOTH;

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