Oracle数据库的配置与结构信息获取(一)

2014-11-24 18:22:45 · 作者: · 浏览: 0

QL> set line 130


SQL> select name,created,log_mode,open_mode from v$database;



NAME CREATED LOG_MODE OPEN_MODE


------------------------------ ------------------------ ----------------------------------------


MDSP 30-OCT-10 ARCHIVELOG READ WRITE



SQL> col versionfor a20


SQL> select host_name,instance_name,version from v$instance;



HOST_NAME INSTANCE_NAME VERSION


---------------------------------------------------- --------------------


mdsps1 mdsp 11.2.0.1.0



SQL> select *from v$version;



BANNER


----------------------------------------------------------------------------------------------------------------------------------


PL/SQL Release11.2.0.1.0 - Production


CORE 11.2.0.1.0 Production


TNS for Linux:Version 11.2.0.1.0 - Production


NLSRTL Version11.2.0.1.0 – Production



SQL> /



BANNER


--------------------------------------------------------------------------------


Oracle Database 11gEnterprise Edition Release 11.2.0.1.0 - 64bit Production


PL/SQL Release11.2.0.1.0 - Production


CORE 11.2.0.1.0 Production


TNS for Linux:Version 11.2.0.1.0 - Production


NLSRTL Version11.2.0.1.0 – Production


SQL> select *from v$controlfile;



STATUS NAME IS_REC BLOCK_SIZE FILE_SIZE_BLKS


---------------------------------------------------------------- ------ ------------------------


/home/oracle/oracle/oradata/mdsp/control01.ctl NO 16384 606


/home/oracle/oracle/recovery_area/mdsp/control02.c NO 16384 606


Tl


SQL> select group#,members,bytes,status,archived from v$log;



GROUP# MEMBERS BYTES STATUS ARCHIV


-------------------- ---------- -------------------------------- ------


1 1 524288000 INACTIVE YES


2 1 524288000 CURRENT NO


3 1 524288000 INACTIVE YES


SQL> col member for a50


SQL> select *from v$logfile;



GROUP# STATUS TYPE MEMBER IS_REC


------------------------ ---------------------------------------------------------------- ------


3 ONLINE /home/oracle/oracle/oradata/mdsp/redo03.log NO


2 ONLINE /home/oracle/oracle/oradata/mdsp/redo02.log NO


1 ONLINE /home/oracle/oracle/oradata/mdsp/redo01.log NO


SQL> archive loglist;


Database logmode Archive Mode


Automaticarchival Enabled


Archivedestination /home/oracle/archivelog


Oldest online logsequence 30


Next log sequenceto archive 32


Current logsequence 32


SQL> coltablespace_name for a15


SQL> selecttablespace_name,block_size,status,contents,logging from dba_tablespaces;



TABLESPACE_NAMEBLOCK_SIZE STATUS CONTENTS LOGGING


------------------------- ------------------ ------------------ ------------------


SYSTEM 8192 ONLINE PERM