修改参数如下:(闪回区创建在磁盘组中)
SQL> alter system set db_recovery_file_dest_size=3g
scope=both;
System altered.
SQL> alter system set db_recovery_file_dest='+KEL'
scope=both;
System altered.
联机日志和自动创建数据文件文件位置的参数如下:
SQL> show parameter db_create_
NAME TYPE VALUE
------------------------------------ --------------------
-- ------------------------------
db_create_file_dest string
db_create_online_log_dest_1 string
db_create_online_log_dest_2 string
db_create_online_log_dest_3 string
db_create_online_log_dest_4 string
db_create_online_log_dest_5 string
DB_CREATE_ONLINE_LOG_DEST_n (where n = 1, 2, 3, ... 5) specifies the default
location for Oracle-managed control files and online redo logs. If more than one
DB_CREATE_ONLINE_LOG_DEST_n parameter is specified, then the control
file or online redo log is multiplexed across the locations of the other
DB_CREATE_ONLINE_LOG_DEST_n parameters. One member of each online redo log is
created in each location, and one control file is created in each location.
DB_CREATE_FILE_DEST initializationparameter in your initialization parameter file to
identify the defaultlocation for the database server to create:
Datafiles
Tempfiles
Redo log files
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