SQL> select * from v$version where rownum=1;BANNER——————————————————————————–Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 – ProductionSQL> !cat /etc/issueEnterprise Linux Enterprise Linux Server release 5.5 (Carthage)Kernel \r on an \m研究spfile.log和alert.log是不过分的：[oracle@localhost dbs]$ strings spfileorcl3939.oraorcl3939.__db_cache_size=79691776orcl3939.__java_pool_size=4194304orcl3939.__large_pool_size=4194304orcl3939.__oracle_base=’/u01/app/oracle’#ORACLE_BASE set from environmentorcl3939.__pga_aggregate_target=146800640orcl3939.__sga_target=276824064orcl3939.__shared_io_pool_size=0orcl3939.__shared_pool_size=176160768orcl3939.__streams_pool_size=4194304*.audit_file_dest=’/u01/app/oracle/admin/orcl3939/adump’*.audit_trail=’db’*.compatible=’11.2.0.0.0’*.control_files=’/u01/app/oracle/oradata/orcl3939/control01.ctl’,’/u01/app/oracle/flash_recovery_area/orcl3939/control02.ctl’,’/u01/app/oracle/oradata/orcl3939/control03.ctl’*.db_block_size=8192*.db_domain=’localdomain’*.db_name=’orcl3939’*.db_recovery_file_dest=’/u01/app/oracle/flash_recovery_area’*.db_recovery_file_dest_size=4039114752*.diagnostic_dest=’/u01/app/oracle’*.dispatchers='(PROTOCOL=TCP) (SERVICE=orcl3939XDB)’*.instance_name=’ORCL3939’*.local_listener='(ADDRESS = (PROTOCOL = TCP)(HOST = 172.18.115.78)(PORT = 1590))’*.memory_target=423624704*.open_cursors=300*.processes=150*.recyclebin=’ON’*.remote_login_passwordfile=’EXCLUSIVE’*.service_names=’a,b,c,d,diy,os’*.trace_enabled=TRUE*.undo_tablespace=’UNDOTBS1’摘自alter.log:Starting up:Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 – ProductionWith the Partitioning, OLAP, Data Mining and Real Application Testing options.Using parameter settings in server-side spfile /u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfileorcl3939.oraSystem parameters with non-default values: processes = 150 memory_target = 404M control_files = "/u01/app/oracle/oradata/orcl3939/control01.ctl" control_files = "/u01/app/oracle/flash_recovery_area/orcl3939/control02.ctl" control_files = "/u01/app/oracle/oradata/orcl3939/control03.ctl" db_block_size = 8192 compatible = "11.2.0.0.0" db_recovery_file_dest = "/u01/app/oracle/flash_recovery_area" db_recovery_file_dest_size= 3852M undo_tablespace = "UNDOTBS1" recyclebin = "ON" remote_login_passwordfile= "EXCLUSIVE" db_domain = "localdomain" instance_name = "ORCL3939" service_names = "a,b,c,d,diy,os" dispatchers = "(PROTOCOL=TCP) (SERVICE=orcl3939XDB)" local_listener = "(ADDRESS = (PROTOCOL = TCP)(HOST = 172.18.115.78)(PORT = 1590))" audit_file_dest = "/u01/app/oracle/admin/orcl3939/adump" audit_trail = "DB" db_name = "orcl3939" open_cursors = 300 diagnostic_dest = "/u01/app/oracle" trace_enabled = TRUEFri Jun 12 00:52:58 2015PMON started with pid=2, OS id=24375Fri Jun 12 00:52:58 2015VKTM started with pid=3, OS id=24377 at elevated priorityVKTM running at (10)millisec precision with DBRM quantum (100)msFri Jun 12 00:52:58 2015GEN0 started with pid=4, OS id=24381Fri Jun 12 00:52:59 2015DIAG started with pid=5, OS id=24383Fri Jun 12 00:52:59 2015DBRM started with pid=6, OS id=24385Fri Jun 12 00:52:59 2015PSP0 started with pid=7, OS id=24387Fri Jun 12 00:52:59 2015DIA0 started with pid=8, OS id=24389Fri Jun 12 00:52:59 2015MMAN started with pid=9, OS id=24391Fri Jun 12 00:52:59 2015DBW0 started with pid=10, OS id=24393Fri Jun 12 00:52:59 2015LGWR started with pid=11, OS id=24395Fri Jun 12 00:52:59 2015CKPT started with pid=12, OS id=24397Fri Jun 12 00:52:59 2015SMON started with pid=13, OS id=24399Fri Jun 12 00:52:59 2015RECO started with pid=14, OS id=24401Fri Jun 12 00:52:59 2015MMON started with pid=15, OS id=24403Fri Jun 12 00:52:59 2015starting up 1 dispatcher(s) for network address ‘(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))’…Fri Jun 12 00:52:59 2015MMNL started with pid=16, OS id=24405starting up 1 shared server(s) …ORACLE_BASE from environment = /u01/app/oracleFri Jun 12 00:52:59 2015ALTER DATABASE MOUNTSuccessful mount of redo thread 1, with mount id 3870724267Database mounted in Exclusive ModeLost write protection disabledCompleted: ALTER DATABASE MOUNTFri Jun 12 00:53:05 2015ALTER DATABASE OPENThread 1 opened at log sequence 557 Current log# 2 seq# 557 mem# 0: /u01/app/oracle/oradata/orcl3939/redo02.logSuccessful open of redo thread 1MTTR advisory is disabled because FAST_START_MTTR_TARGET is not setSMON: enabling cache recoverySuccessfully onlined Undo Tablespace 2.Verifying file header compatibility for 11g tablespace encryption..Verifying 11g file header compatibility for tablespace encryption completedSMON: enabling tx recoveryDatabase Characterset is AL32UTF8No Resource Manager plan activereplication_dependency_tracking turned off (no async multimaster replication found)Starting background process QMNCFri Jun 12 00:53:10 2015QMNC started with pid=20, OS id=24454Completed: ALTER DATABASE OPENFri Jun 12 00:53:14 2015Starting background process CJQ0Fri Jun 12 00:53:14 2015CJQ0 started with pid=22, OS id=24475Fri Jun 12 00:53:15 2015db_recovery_file_dest_size of 3852 MB is 18.77% used. This is auser-specified limit on the amount of space that will be used by thisdatabase for recovery-related files, and does not reflect the amount ofspace available in the underlying filesystem or ASM diskgroup.Setting Resource Manager plan SCHEDULER[0x3006]:DEFAULT_MAINTENANCE_PLAN via scheduler windowSetting Resource Manager plan DEFAULT_MAINTENANCE_PLAN via parameterFri Jun 12 00:53:17 2015Starting background process VKRMFri Jun 12 00:53:17 2015VKRM started with pid=21, OS id=24482
，每天告诉自己一次，『我真的很不错』
