oracle SERVICE_NAME查询 select instance_name from v$instance; oracle 启动数据库的步骤 sqlplus "/as sysdba" shutdown immediate startup; exit; lsnrctl start; lsnrctl stop; lsnrctl start; 删除归档日志 find /opt/app/oracle/oradata/dzsw/archive -mtime +7 -name "*.dbf" -exec rm -f {} \; ./rman target /crosscheck archivelog all;delete noprompt expired archivelog all; 处理数据库空间满 alter database tempfile '/opt/app/oracle/oradata/dzsw/temp01.dbf' drop; alter tablespace temp add tempfile '/opt/app/oracle/oradata/dzsw/temp01.dbf' size 1024M reuse autoextend on next 100M; select d.file_name, d.file_id, d.tablespace_name, d.bytes from dba_temp_files d; alter database tempfile '/opt/app/oracle/oradata/dzsw/temp01.dbf' autoextend off; |
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