oracle db shutdown immediate–multi Instance
[oracle@redhat4 ~]$ sqlplus / as sysdba@orcl
SQL*Plus: Release 11.2.0.1.0 Production on Tue Oct 6 21:14:51 2015
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
SQL> shutdown immediate;
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> exit;
Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
[oracle@redhat4 ~]$ sqlplus / as sysdba@ora11g
SQL*Plus: Release 11.2.0.1.0 Production on Tue Oct 6 21:15:27 2015
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to an idle instance.
SQL> shutdown immediate;
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux-x86_64 Error: 2: No such file or directory
[oracle@redhat4 ~]$ ps -ef|grep ora
oracle 2825 1 0 16:26 ? 00:00:00 ora_pmon_orcl
oracle 2827 1 0 16:26 ? 00:00:00 ora_vktm_orcl
oracle 2831 1 0 16:26 ? 00:00:00 ora_gen0_orcl
oracle 2833 1 0 16:26 ? 00:00:00 ora_diag_orcl
oracle 2835 1 0 16:26 ? 00:00:00 ora_dbrm_orcl
oracle 2837 1 0 16:26 ? 00:00:00 ora_psp0_orcl
oracle 2839 1 0 16:26 ? 00:00:06 ora_dia0_orcl
oracle 2841 1 0 16:26 ? 00:00:00 ora_mman_orcl
oracle 2843 1 0 16:26 ? 00:00:01 ora_dbw0_orcl
oracle 2845 1 0 16:26 ? 00:00:03 ora_lgwr_orcl
oracle 2847 1 0 16:26 ? 00:00:04 ora_ckpt_orcl
oracle 2849 1 0 16:26 ? 00:00:01 ora_smon_orcl
oracle 2851 1 0 16:26 ? 00:00:00 ora_reco_orcl
oracle 2853 1 0 16:26 ? 00:00:01 ora_mmon_orcl
oracle 2855 1 0 16:26 ? 00:00:01 ora_mmnl_orcl
oracle 2857 1 0 16:26 ? 00:00:00 ora_d000_orcl
oracle 2859 1 0 16:26 ? 00:00:00 ora_s000_orcl
oracle 2906 1 0 16:26 ? 00:00:00 ora_qmnc_orcl
oracle 2920 1 0 16:26 ? 00:00:02 ora_cjq0_orcl
oracle 3039 1 0 16:27 ? 00:00:00 ora_q000_orcl
oracle 3041 1 0 16:27 ? 00:00:00 ora_q001_orcl
oracle 3043 1 0 16:27 ? 00:00:00 ora_smco_orcl
root 6098 6016 0 19:41 pts/1 00:00:00 su - oracle
oracle 6099 6098 0 19:41 pts/1 00:00:00 -bash
oracle 9920 1 0 16:28 ? 00:00:01 /u01/app/oracle/product/11.2.0/dbhome_1/perl/bin/perl /u01/app/oracle/product/11.2.0/dbhome_1/bin/emwd.pl dbconsole /u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_orcl/sysman/log/emdb.nohup
oracle 9936 9920 0 16:28 ? 00:00:56 /u01/app/oracle/product/11.2.0/dbhome_1/jdk/bin/java -server -Xmx384M -XX:MaxPermSize=400M -XX:MinHeapFreeRatio=20 -XX:MaxHeapFreeRatio=40 -DORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1 -Doracle.home=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j -Doracle.oc4j.localhome=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_orcl/sysman -DEMSTATE=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_orcl -Doracle.j2ee.dont.use.memory.archive=true -Djava.protocol.handler.pkgs=HTTPClient -Doracle.security.jazn.config=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_orcl/config/jazn.xml -Djava.security.policy=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_orcl/config/java2.policy -Djavax.net.ssl.KeyStore=/u01/app/oracle/product/11.2.0/dbhome_1/sysman/config/OCMTrustedCerts.txt-Djava.security.properties=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/home/config/jazn.security.props -DEMDROOT=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_orcl -Dsysman.md5password=true -Drepapi.oracle.home=/u01/app/oracle/product/11.2.0/dbhome_1 -Ddisable.checkForUpdate=true -Doracle.sysman.ccr.ocmSDK.websvc.keystore=/u01/app/oracle/product/11.2.0/dbhome_1/jlib/emocmclnt.ks -Dice.pilots.html4.ignoreNonGenericFonts=true -Djava.awt.headless=true -jar /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/home/oc4j.jar -config /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_orcl/config/server.xml
oracle 9961 9920 0 16:28 ? 00:00:11 /u01/app/oracle/product/11.2.0/dbhome_1/bin/emagent
oracle 9979 1 0 16:28 ? 00:00:06 oracleorcl (LOCAL=NO)
oracle 10012 1 0 16:28 ? 00:00:03 oracleorcl (LOCAL=NO)
oracle 10296 1 0 16:28 ? 00:00:01 oracleorcl (LOCAL=NO)
oracle 10405 1 0 16:28 ? 00:00:06 oracleorcl (LOCAL=NO)
oracle 10421 1 0 16:28 ? 00:00:09 oracleorcl (LOCAL=NO)
oracle 10498 1 0 16:28 ? 00:00:03 oracleorcl (LOCAL=NO)
oracle 10502 1 0 16:28 ? 00:00:02 oracleorcl (LOCAL=NO)
oracle 10517 1 0 16:28 ? 00:00:01 oracleorcl (LOCAL=NO)
oracle 10519 1 0 16:28 ? 00:00:01 oracleorcl (LOCAL=NO)
oracle 17404 1 0 20:55 ? 00:00:00 oracleorcl (LOCAL=NO)
oracle 17690 1 0 20:57 ? 00:00:00 ora_w000_orcl
root 18494 18450 0 21:00 pts/2 00:00:00 su - oracle
oracle 18495 18494 0 21:00 pts/2 00:00:00 -bash
oracle 20346 1 0 21:13 ? 00:00:00 /u01/app/oracle/product/11.2.0/dbhome_1/bin/tnslsnr LISTENER -inherit
oracle 20680 22623 13 21:16 ? 00:00:12 /u01/app/oracle/product/11.2.0/dbhome_1/jdk/bin/java -server -Xmx384M -XX:MaxPermSize=400M -XX:MinHeapFreeRatio=20 -XX:MaxHeapFreeRatio=40 -DORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1 -Doracle.home=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j -Doracle.oc4j.localhome=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_ora11g/sysman -DEMSTATE=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_ora11g -Doracle.j2ee.dont.use.memory.archive=true -Djava.protocol.handler.pkgs=HTTPClient -Doracle.security.jazn.config=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_ora11g/config/jazn.xml -Djava.security.policy=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_ora11g/config/java2.policy -Djavax.net.ssl.KeyStore=/u01/app/oracle/product/11.2.0/dbhome_1/sysman/config/OCMTrustedCerts.txt-Djava.security.properties=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/home/config/jazn.security.props -DEMDROOT=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_ora11g -Dsysman.md5password=true -Drepapi.oracle.home=/u01/app/oracle/product/11.2.0/dbhome_1 -Ddisable.checkForUpdate=true -Doracle.sysman.ccr.ocmSDK.websvc.keystore=/u01/app/oracle/product/11.2.0/dbhome_1/jlib/emocmclnt.ks -Dice.pilots.html4.ignoreNonGenericFonts=true -Djava.awt.headless=true -jar /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/home/oc4j.jar -config /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_ora11g/config/server.xml
oracle 20809 1 0 21:17 ? 00:00:00 ora_j000_orcl
oracle 20811 1 0 21:17 ? 00:00:00 ora_j001_orcl
oracle 20897 6099 0 21:17 pts/1 00:00:00 ps -ef
oracle 20898 6099 0 21:17 pts/1 00:00:00 grep ora
oracle 22623 1 0 17:36 ? 00:00:01 /u01/app/oracle/product/11.2.0/dbhome_1/perl/bin/perl /u01/app/oracle/product/11.2.0/dbhome_1/bin/emwd.pl dbconsole /u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_ora11g/sysman/log/emdb.nohup
oracle 22664 22623 0 17:37 ? 00:00:09 /u01/app/oracle/product/11.2.0/dbhome_1/bin/emagent
oracle 29691 1 0 18:28 ? 00:00:00 oracleorcl (LOCAL=NO)
----------------------------------------------------------------------
[oracle@redhat4 ~]$ export ORACLE_SID=orcl
[oracle@redhat4 ~]$ sqlplus / as sysdba@orcl
SQL*Plus: Release 11.2.0.1.0 Production on Tue Oct 6 21:27:05 2015
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to an idle instance.
SQL> startup;
ORACLE instance started.
Total System Global Area 534462464 bytes
Fixed Size 2215064 bytes
Variable Size 180355944 bytes
Database Buffers 348127232 bytes
Redo Buffers 3764224 bytes
Database mounted.
Database opened.
[oracle@redhat4 ~]$ export ORACLE_SID=ora11g
[oracle@redhat4 ~]$ sqlplus / as sysdba@orcl
SQL*Plus: Release 11.2.0.1.0 Production on Tue Oct 6 21:27:05 2015
Copyright (c) 1982, 2009, Oracle. All rights reserved.
Connected to an idle instance.
SQL> startup;
ORACLE instance started.
Total System Global Area 534462464 bytes
Fixed Size 2215064 bytes
Variable Size 180355944 bytes
Database Buffers 348127232 bytes
Redo Buffers 3764224 bytes
Database mounted.
Database opened.
==========================================
Start All Instance: orcl | ora11g and search service status [ora].
[oracle@redhat4 ~]$ ps -ef|grep ora
root 6098 6016 0 19:41 pts/1 00:00:00 su - oracle
oracle 6099 6098 0 19:41 pts/1 00:00:00 -bash
oracle 9920 1 0 16:28 ? 00:00:01 /u01/app/oracle/product/11.2.0/dbhome_1/perl/bin/perl /u01/app/oracle/product/11.2.0/dbhome_1/bin/emwd.pl dbconsole /u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_orcl/sysman/log/emdb.nohup
oracle 9961 9920 0 16:28 ? 00:00:12 /u01/app/oracle/product/11.2.0/dbhome_1/bin/emagent
root 18494 18450 0 21:00 pts/2 00:00:00 su - oracle
oracle 18495 18494 0 21:00 pts/2 00:00:00 -bash
oracle 20346 1 0 21:13 ? 00:00:00 /u01/app/oracle/product/11.2.0/dbhome_1/bin/tnslsnr LISTENER -inherit
oracle 20680 22623 2 21:16 ? 00:00:22 /u01/app/oracle/product/11.2.0/dbhome_1/jdk/bin/java -server -Xmx384M -XX:MaxPermSize=400M -XX:MinHeapFreeRatio=20 -XX:MaxHeapFreeRatio=40 -DORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1 -Doracle.home=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j -Doracle.oc4j.localhome=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_ora11g/sysman -DEMSTATE=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_ora11g -Doracle.j2ee.dont.use.memory.archive=true -Djava.protocol.handler.pkgs=HTTPClient -Doracle.security.jazn.config=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_ora11g/config/jazn.xml -Djava.security.policy=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_ora11g/config/java2.policy -Djavax.net.ssl.KeyStore=/u01/app/oracle/product/11.2.0/dbhome_1/sysman/config/OCMTrustedCerts.txt-Djava.security.properties=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/home/config/jazn.security.props -DEMDROOT=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_ora11g -Dsysman.md5password=true -Drepapi.oracle.home=/u01/app/oracle/product/11.2.0/dbhome_1 -Ddisable.checkForUpdate=true -Doracle.sysman.ccr.ocmSDK.websvc.keystore=/u01/app/oracle/product/11.2.0/dbhome_1/jlib/emocmclnt.ks -Dice.pilots.html4.ignoreNonGenericFonts=true -Djava.awt.headless=true -jar /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/home/oc4j.jar -config /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_ora11g/config/server.xml
oracle 21213 9920 3 21:21 ? 00:00:18 /u01/app/oracle/product/11.2.0/dbhome_1/jdk/bin/java -server -Xmx384M -XX:MaxPermSize=400M -XX:MinHeapFreeRatio=20 -XX:MaxHeapFreeRatio=40 -DORACLE_HOME=/u01/app/oracle/product/11.2.0/dbhome_1 -Doracle.home=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j -Doracle.oc4j.localhome=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_orcl/sysman -DEMSTATE=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_orcl -Doracle.j2ee.dont.use.memory.archive=true -Djava.protocol.handler.pkgs=HTTPClient -Doracle.security.jazn.config=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_orcl/config/jazn.xml -Djava.security.policy=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_orcl/config/java2.policy -Djavax.net.ssl.KeyStore=/u01/app/oracle/product/11.2.0/dbhome_1/sysman/config/OCMTrustedCerts.txt-Djava.security.properties=/u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/home/config/jazn.security.props -DEMDROOT=/u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_orcl -Dsysman.md5password=true -Drepapi.oracle.home=/u01/app/oracle/product/11.2.0/dbhome_1 -Ddisable.checkForUpdate=true -Doracle.sysman.ccr.ocmSDK.websvc.keystore=/u01/app/oracle/product/11.2.0/dbhome_1/jlib/emocmclnt.ks -Dice.pilots.html4.ignoreNonGenericFonts=true -Djava.awt.headless=true -jar /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/home/oc4j.jar -config /u01/app/oracle/product/11.2.0/dbhome_1/oc4j/j2ee/OC4J_DBConsole_redhat4.7_orcl/config/server.xml
oracle 21896 1 0 21:27 ? 00:00:00 ora_pmon_ora11g
oracle 21898 1 0 21:27 ? 00:00:00 ora_vktm_ora11g
oracle 21902 1 0 21:27 ? 00:00:00 ora_gen0_ora11g
oracle 21904 1 0 21:27 ? 00:00:00 ora_diag_ora11g
oracle 21906 1 0 21:27 ? 00:00:00 ora_dbrm_ora11g
oracle 21908 1 0 21:27 ? 00:00:00 ora_psp0_ora11g
oracle 21910 1 0 21:27 ? 00:00:00 ora_dia0_ora11g
oracle 21912 1 0 21:27 ? 00:00:00 ora_mman_ora11g
oracle 21914 1 0 21:27 ? 00:00:00 ora_dbw0_ora11g
oracle 21916 1 0 21:27 ? 00:00:00 ora_lgwr_ora11g
oracle 21918 1 0 21:27 ? 00:00:00 ora_ckpt_ora11g
oracle 21920 1 0 21:27 ? 00:00:00 ora_smon_ora11g
oracle 21922 1 0 21:27 ? 00:00:00 ora_reco_ora11g
oracle 21924 1 0 21:27 ? 00:00:00 ora_mmon_ora11g
oracle 21926 1 0 21:27 ? 00:00:00 ora_mmnl_ora11g
oracle 21928 1 0 21:27 ? 00:00:00 ora_d000_ora11g
oracle 21930 1 0 21:27 ? 00:00:00 ora_s000_ora11g
oracle 21950 1 0 21:27 ? 00:00:00 ora_qmnc_ora11g
oracle 21976 1 0 21:27 ? 00:00:00 ora_cjq0_ora11g
oracle 21990 1 0 21:27 ? 00:00:00 oracleora11g (LOCAL=NO)
oracle 21993 1 1 21:27 ? 00:00:03 oracleora11g (LOCAL=NO)
oracle 22003 1 0 21:27 ? 00:00:00 ora_q000_ora11g
oracle 22005 1 0 21:27 ? 00:00:00 ora_q001_ora11g
oracle 22019 1 1 21:27 ? 00:00:02 oracleora11g (LOCAL=NO)
oracle 22034 1 0 21:27 ? 00:00:00 oracleora11g (LOCAL=NO)
oracle 22236 1 0 21:27 ? 00:00:00 oracleora11g (LOCAL=NO)
oracle 22267 1 0 21:28 ? 00:00:00 oracleora11g (LOCAL=NO)
oracle 22376 1 0 21:28 ? 00:00:00 oracleora11g (LOCAL=NO)
oracle 22406 22664 0 21:28 ? 00:00:00 [perl] <defunct>
oracle 22412 1 0 21:28 ? 00:00:00 oracleora11g (LOCAL=NO)
oracle 22487 1 0 21:29 ? 00:00:00 oracleora11g (LOCAL=NO)
oracle 22489 1 0 21:29 ? 00:00:00 oracleora11g (LOCAL=NO)
oracle 22495 1 0 21:29 ? 00:00:00 oracleora11g (LOCAL=NO)
oracle 22497 1 0 21:29 ? 00:00:00 oracleora11g (LOCAL=NO)
oracle 22563 1 0 21:29 ? 00:00:00 ora_pmon_orcl
oracle 22565 1 0 21:29 ? 00:00:00 ora_vktm_orcl
oracle 22569 1 0 21:29 ? 00:00:00 ora_gen0_orcl
oracle 22571 1 0 21:29 ? 00:00:00 ora_diag_orcl
oracle 22573 1 0 21:29 ? 00:00:00 ora_dbrm_orcl
oracle 22575 1 0 21:29 ? 00:00:00 ora_psp0_orcl
oracle 22577 1 0 21:29 ? 00:00:00 ora_dia0_orcl
oracle 22579 1 0 21:29 ? 00:00:00 ora_mman_orcl
oracle 22581 1 0 21:29 ? 00:00:00 ora_dbw0_orcl
oracle 22583 1 0 21:29 ? 00:00:00 ora_lgwr_orcl
oracle 22585 1 0 21:29 ? 00:00:00 ora_ckpt_orcl
oracle 22587 1 0 21:29 ? 00:00:00 ora_smon_orcl
oracle 22589 1 0 21:29 ? 00:00:00 ora_reco_orcl
oracle 22591 1 0 21:29 ? 00:00:00 ora_mmon_orcl
oracle 22593 1 0 21:29 ? 00:00:00 ora_mmnl_orcl
oracle 22595 1 0 21:29 ? 00:00:00 ora_d000_orcl
oracle 22597 1 0 21:29 ? 00:00:00 ora_s000_orcl
oracle 22623 1 0 17:36 ? 00:00:01 /u01/app/oracle/product/11.2.0/dbhome_1/perl/bin/perl /u01/app/oracle/product/11.2.0/dbhome_1/bin/emwd.pl dbconsole /u01/app/oracle/product/11.2.0/dbhome_1/redhat4.7_ora11g/sysman/log/emdb.nohup
oracle 22652 1 0 21:29 ? 00:00:00 ora_qmnc_orcl
oracle 22664 22623 0 17:37 ? 00:00:10 /u01/app/oracle/product/11.2.0/dbhome_1/bin/emagent
oracle 22678 1 0 21:29 ? 00:00:00 oracleorcl (LOCAL=NO)
oracle 22683 1 0 21:29 ? 00:00:00 ora_cjq0_orcl
oracle 22688 1 2 21:29 ? 00:00:01 oracleorcl (LOCAL=NO)
oracle 22690 1 0 21:29 ? 00:00:00 ora_q000_orcl
oracle 22692 1 0 21:29 ? 00:00:00 ora_q001_orcl
oracle 22694 1 0 21:29 ? 00:00:00 ora_q002_orcl
oracle 22726 1 0 21:29 ? 00:00:00 oracleora11g (LOCAL=NO)
oracle 22730 1 0 21:29 ? 00:00:00 oracleorcl (LOCAL=NO)
oracle 22732 1 0 21:29 ? 00:00:00 oracleorcl (LOCAL=NO)
oracle 22734 1 0 21:29 ? 00:00:00 oracleorcl (LOCAL=NO)
oracle 22736 1 0 21:29 ? 00:00:00 oracleorcl (LOCAL=NO)
oracle 22802 1 0 21:29 ? 00:00:00 oracleorcl (LOCAL=NO)
oracle 22804 1 0 21:29 ? 00:00:00 oracleorcl (LOCAL=NO)
oracle 22845 1 0 21:30 ? 00:00:00 ora_j000_orcl
oracle 22847 1 4 21:30 ? 00:00:00 ora_j001_orcl
oracle 22859 6099 0 21:30 pts/1 00:00:00 ps -ef
oracle 22860 6099 0 21:30 pts/1 00:00:00 grep ora
oracle db shutdown immediate–multi Instance的更多相关文章
- 如何让oracle DB、监听和oem开机启动(dbstart)
如何让oracle DB.监听和oem开机启动(dbstart) 让oracle DB.监听和oem开机启动(dbstart) Oracle提供了伴随操作系统自动重启的功能,在Windows中,可以修 ...
- CASE:DB shutdown/open 过程中发生异常导致JOB不能自动执行
CASE:DB shutdown/open 过程中发生异常导致JOB不能自动执行 现象: 一个DB中的所有JOB在3月25日之后就不再自动运行,查询DBA_JOBS,发现LAST_DATE定格在3月2 ...
- 在silverlight中通过WCF连接ORACLE DB数据库(转)
转自 http://hi.baidu.com/qianlihanse/item/458aa7c8d93d4e0cac092ff4 这不是我的原创,我也是上网学习的~ How to get data f ...
- Oracle DB 备份和恢复的概念
• 确定Oracle DB 中可能发生的故障类型 • 说明优化实例恢复的方法 • 说明检查点.重做日志文件和归档日志文件的重要性 • 配置快速恢复区 • 配置ARCHIVELOG模式 部分工作内容 ...
- Oracle DB 移动数据
描述移动数据的方式 • 创建和使用目录对象 • 使用SQL*Loader 加载非Oracle DB(或用户文件)中的数据 • 使用外部表并通过与平台无关的文件移动数据 • 说明Oracle 数据泵的 ...
- Oracle 数据库的组成(instance+database)
Oracle服务器是一种对象关系数据库管理系统,它为信息管理提供开放.综合.集成的方法. Oracle服务器中有多种进进程.内存结构和文件: Oracle服务器由一个Oracle实例和一个Oracle ...
- 关于oracle db 11gR2版本号上的_external_scn_rejection_threshold_hours參数和scn headroom补丁问题
关于oracle db 11gR2版本号上的_external_scn_rejection_threshold_hours參数和scn headroom补丁问题 来自于: Installing, Ex ...
- Oracle DB Time
Oracle DB Time是Oracle数据库在时间维度上剖析性能的一个重要指标,通过逐级分解该指标,定位到浪费资源或者资源争用的首要事件上,从而通过减少等待以及最小化每个请求的使用资源来达到优化的 ...
- Oracle DB 查看预警日志
“Database(数据库)”主页>“Related Links相关链接)”区域> “Alert Log Content (预警日志内容)” 查看预警日志每个数据库都有一个alert_&l ...
随机推荐
- 【采集】php str_replace
<?php function my_str_replace($xmlHttp,$order='asc'){ if($order=='asc'){ return str_replace(array ...
- ASP.NET Web – 状态管理
状态类型 客户端或服务器资源 有效时间 ViewState 客户端 只在一个页面中 Cookie 客户端 关闭浏览器时会删除临时cookie,永久cookie存储在客户系统的磁盘上 Session 服 ...
- Ubuntu修改屏幕默认亮度
sudo gedit /etc/default/grub 把GRUB_CMDLINE_LINUX="" 改成GRUB_CMDLINE_LINUX="acpi_backli ...
- 悲惨的Android程序员
Android程序员太悲惨了,连Android官网都访问不了,整个Android程序员的水平都被拉低了一个等级.受不了了.说说悲惨的遭遇吧. 起源:高射炮打苍蝇,驴受伤了 Android一个纯技术网站 ...
- 【BZOJ】【2463】【中山市选2009】谁能赢呢?
博弈论 这能算博弈论吗…… orz ZYF so sad……窝智商太低 题解搬运: 当n为偶数时,可以被2*1的骨牌完全覆盖,所以每次都走骨牌的另一端,而另一个人只能走新的骨牌,直到没有为止 当n为奇 ...
- STL中的单向队列queue
转载自:http://blog.csdn.net/morewindows/article/details/6950917 stl中的queue指单向队列,使用时,包含头文件<queue>. ...
- 堆栈中的EIP EBP ESP
EIP,EBP,ESP都是系统的寄存器,里面存的都是些地址. 为什么要说这三个指针,是因为我们系统中栈的实现上离不开他们三个. 我们DC上讲过栈的数据结构,主要有以下特点: 后进先处.(这个强调 ...
- Win 7怎样拒绝所有可移动存储设备的所有权限
在Windows 7中,我们可拒绝对任何可移动存储类的权限.下面让我来教大家怎样在组策略中启用“所有可移动存储类:拒绝所有权限”策略,具体操作步骤如下所述: 步骤/方法 在开始搜索框中键入“gpedi ...
- PHP的反射机制(转)
介绍: PHP5添加了一项新的功能:Reflection.这个功能使得phper可以reverse-engineer class, interface,function,method and exte ...
- leetcode Largest Rectangle in Histogram 解法二
上一篇文章讲了该题的一个解法.后来又发现一个更好的解法. 首先依旧考虑一个升序的数列,例如1,2,3,4,5.那么它的最大矩形显然是有5种可能,即 1*5,2*4,3*3,4*2,1*5.所以最大的矩 ...