Oracle/MySQL °ü·Ã °Ô½ÃÆÇ |
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2002/10/17(00:03) from 218.149.106.151 | |
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Re: [Oracle/Admin] ¿À¶óŬ µ¥ÀÌÅͺ£À̽º »ý¼º ´Ü°è (±âº» ¸Þ´º¾ó) |
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1. ¿À¶óŬ µ¥ÀÌÅͺ£À̽º »ý¼º µ¥ÀÌÅͺ£À̽º¸¦ »ý¼ºÇϱâÀ§Çؼ´Â ¿À¶óŬÀ» nomount »óÅ·Π½ÃÀÛÀ» Çؾ߸¸ ÇÑ´Ù. # su - oracle $ svrmgrl SVRMGR> connect internal; SVRMGR> startup nomount pfile=$ORACLE_HOME/dbs/initORA817.ora SVRMGR> create database oradb 2> maxlogfiles 5 3> maxlogmembers 5 4> maxdatafiles 100 5> maxloghistory 100 6> logfile 7> group 1 ORACLE_HOME/oradata/ORA817/log1a.rdo', '$ORACLE_HOME/oradata/ORA817_BK/log1b.rdo') size 1M, 8> group 2 ('$ORACLE_HOME/oradata/ORA817/log2a.rdo', '$ORACLE_HOME/oradata/ORA817_BK/log2b.rdo') size 1M 9> datafile 10> '$ORACLE_HOME/oradata/ORA817/system01.dbf' size 50M autoextend on 11> character set ko16ksc5601; Statement processed. $ ls -l $ORACLE_HOME/oradata/ORA817 -rw-r----- 1 oracle dba 1030144 Oct 17 22:03 control01.ctl -rw-r----- 1 oracle dba 1049088 Oct 17 22:02 log1a.rdo -rw-r----- 1 oracle dba 1049088 Oct 17 22:01 log2a.rdo -rw-r----- 1 oracle dba 52430848 Oct 17 22:01 system01.dbf $ ls -l $ORACLE_HOME/oradata/ORA817_BK -rw-r----- 1 oracle dba 1030144 Oct 17 22:04 control02.ctl -rw-r----- 1 oracle dba 1049088 Oct 17 22:04 log1b.rdo -rw-r----- 1 oracle dba 1049088 Oct 17 22:01 log2b.rdo @ Database »èÁ¦Çϱâ drop database ¶õ ¸í·É¾î´Â ¾ø´Ù. OS»ó¿¡¼ À§ µ¥ÀÌÅÍ ÆÄÀϵéÀ» »èÁ¦ÇÏ¸é µÈ´Ù. @ ÁÖÀÇ»çÇ× µ¥ÀÌÅͺ£À̽º¸¦ »ý¼ºÇÑ ÈÄ¿¡´Â character set À̳ª ±¹°¡º° character set À» º¯°æÇÒ ¼ö ¾ø´Ù. 2. µ¥ÀÌÅͺ£À̽º°¡ »ý¼ºµÈÈÄÀÇ ¸ð½À 1 ¿¡¼¿Í °°ÀÌ µ¥ÀÌÅͺ£À̽º°¡ »ý¼ºÀÌ µÇ¸é µ¥ÀÌÅͺ£À̽º°¡ ¿Àǵǰí, sql.bsq ½ºÅ© ¸³Æ®°¡ ½ÇÇàÀÌ µÇ¾î ¾Æ·¡ÀÇ µ¥ÀÌÅÍ¿ÀºêÁ§Æ®µéÀÌ »ý¼ºÀÌ µÈ´Ù. ±×¸®°í SVRMGR> »ó¿¡¼ V$LOGFILE, V$CONTROLFILE, V$DATAFILE µîÀÇ µ¿Àû ¼º´É ºä¸¦ º¼ ¼ö ÀÖÀ¸³ª, µ¥ÀÌÅÍ µñ¼Å³Ê¸® ºä´Â »ý¼ºµÇÁö ¾Ê´Â´Ù. ½Ã½ºÅÛ tablespace¸¦ ±¸¼ºÇÏ´Â µ¥ÀÌÅÍ ÆÄÀϵé, ÄÜÆ®·Ñ ÆÄÀÏ, ¸®µÎ·Î±× ÆÄÀÏ, »ç¿ëÀÚ (sys/change_on_install, system/manager) ·Ñ¹é ¼¼±×¸ÕÆ® System, ³»ºÎÅ×À̺í(µ¥ÀÌÅÍ µñ¼Å³Ê¸® ºä´Â ¾øÀ½) À» °®°ÔµÈ´Ù. 3. µ¥ÀÌÅ͵ñ¼Å³Ê¸® ºä »ý¼º ¾ÆÁ÷ µ¥ÀÌÅ͵ñ¼Å³Ê¸® ºä´Â »ý¼ºÀÌ µÇÁö ¾Ê¾Ò´Ù. ´ÙÀ½°ú °°ÀÌ sys·Î ·Î±×ÀÎÀ» ÇÏ¿©¼ catalog.sql, catproc.sql, utlsamplÀ» ½ÇÇàÇÔÀ¸·Î½á »ý¼ºÀ» ÇϰԵȴÙ. $ sqlplus sys/change_on_install SQL> @$ORACLE_HOME/rdbms/admin/catalog.sql (ÀϹÝÀûÀ¸·Î »ç¿ëµÇ´Â µ¥ÀÌÅ͵ñ¼Å³Ê¸® ºä»ý¼º) SQL> @$ORACLE_HOME/rdbms/admin/catproc.sql (PL/SQL¿¡ ÇÊ¿äÇÑ ½ºÅ©¸³Æ® ½ÇÇà) SQL> @$ORACLE_HOME/rdbms/admin/utlsampl.sql (SCOTT »ç¿ëÀÚÀÇ ¿¹Á¦Å×ÀÌºí »ý¼º) À§ ¸í·É¾î°¡ ³¡³ª°í ³ª¸é, ´ÙÀ½ÀÇ QueryµéÀÌ ºñ·Î¼Ò ½ÇÇàÀÌ µÈ´Ù. ÁÖÀÇ»çÇ× ´ëºÎºÐÀÇ ½ºÅ©¸³Æ®´Â sys »ç¿ëÀÚ·Î ½ÇÇàÀ» Çؾ߸¸ ÇÑ´Ù. SQL> show parameter SQL> show parameter db SQL> select * from all_users ´ÙÀ½Àº system, sysÀÇ ¾ÏÈ£¸¦ º¯°æÇÏ´Â ¹æ¹ýÀÌ´Ù. SQL> alter user system identified by »õ·Î¿î¾ÏÈ£ SQL> alter user sys identified by »õ·Î¿î¾ÏÈ£ 4. ÄÁÆ®·Ñ ÆÄÀÏ °ü¸® @ ÄÁÆ®·Ñ ÆÄÀÏÀÇ ³»¿ë µ¥ÀÌÅͺ£À̽ºÀ̸§, µ¥ÀÌÅÍÆÄÀÏÀ§Ä¡, ¸®µÎ·Î±×ÆÄÀÏÀ§Ä¡, Å×ÀÌºí½ºÆäÀ̽ºÀ̸§, ÇöÀçÀÇ ½ÃÄö½º¹øÈ£, üũÆ÷ÀÎÆ®Á¤º¸, ÇöÀç±îÁöÀǷαױâ·Ï, ¹é¾÷Á¤º¸ @ ÄÁÆ®·Ñ ÆÄÀÏÀÇ ¹Ì·¯¸µ a. µ¥ÀÌÅͺ£À̽º¸¦ Á¾·á b. ÄÁÆ®·ÑÆÄÀÏÀÇ »çº»À» ´Ù¸¥°÷¿¡ ¸¸µç´Ù. c. CONTROL_FILES ÆĶó¹ÌÅÍ¿¡ ¼öÁ¤/ÆíÁýÇؼ »çº»À» °¡¸£Å°µµ·Ï Ãß°¡ÇÑ´Ù. 4. µ¥ÀÌÅͺ£À̽º¸¦ ½ÃÀÛÇÑ´Ù. 5. ¸®µÎ·Î±× ÆÄÀÏ °ü¸® SVRMGR> archive log list; Database log mode No Archive Mode Automatic archival Disabled Archive destination /oracle/app/oracle/product/8.1.7/dbs/arch Oldest online log sequence 230 Current log sequence 231 SQL> select * from v$database; SQL> select * from v$instance; SQL> select * from v$logfile; SQL> select * from v$log; SQL> alter system switch logfile; @ ·Î±×ÆÄÀÏ Ãß°¡ SQL> alter database add logfile member '$ORACLE_HOME/oradata/ORA817/log1c.rdo' to group 1, '$ORACLE_HOME/oradata/ORA817_BK/log2c.rdo' to group 2; @ ·Î±×ÆÄÀÏ »èÁ¦ (groupÀÌ active»óÅ°¡ ¾Æ´Ï¾î¾ß ÇÑ´Ù. log switch·Î Àüȯ) SQL> alter database drop logfile member '/oracle/app/oracle/product/8.1.7/oradata/ORA817/log1c.rdo' ·Î±×ÆÄÀÏÀº À§¿Í°°ÀÌ Áö¿öÁÖ°í, OS»ó¿¡¼ µû·Î ÆÄÀÏÀ» Áö¿öÁà¾ß ÇÑ´Ù. 6. Å×ÀÌºí½ºÆäÀ̽º¿Í µ¥ÀÌÅÍÆÄÀÏ °ü¸® @ ½Ã½ºÅÛ Å×ÀÌºí½ºÆäÀ̽º µ¥ÀÌÅ͵ñ¼Å³Ê¸®Á¤º¸, ÀúÀåÇÁ·Î½ÃÀú, ÆÐÅ°Áö, µ¥ÀÌÅͺ£À̽ºÆ®¸®°ÅÁ¤ÀÇ ½Ã½ºÅ۷Ϲ鼼±×¸ÕÆ®¸¦ Æ÷ÇÔ, »ç¿ëÀÚµ¥ÀÌÅ͸¦ Æ÷ÇÔÇÒ¼öµµÀÖÁö¸¸, ±×·¸°Ô ÇÏÁö ¸»µµ·Ï... @ ºñ½Ã½ºÅÛ Å×ÀÌºí½ºÆäÀ̽º ·Ï¹é¼¼±×¸ÕÆ®, Àӽü¼±×¸ÕÆ®, ÀÀ¿ëÇÁ·Î±×·¥µ¥ÀÌÅÍ, ÀÀ¿ëÇÁ·Î±×·¥À妽º @ Å×ÀÌºí½ºÆäÀ̽º »ý¼º SQL> create tablespace app_data datafile '$ORACLE_HOME/oradata/ORA817/app_data01.dbf' size 100M, $ORACLE_HOME/oradata/ORA817/app_data02.dbf' size 100M minimum extent 500k default storage ( initial 500K next 500K maxextents 500 pctincrease 0 ); SQL> create tablespace user_data datafile '$ORACLE_HOME/oradata/ORA817/user_data01.dbf' size 100 M extent management local uniform size 10M; SQL> create temporary tablespace temp tempfile '$ORACLE_HOME/oradata/ORA817/temp01.dbf' size 100M extent management local uniform size 10M; @ Å×ÀÌºí½ºÆäÀ̽º¿¡ µ¥ÀÌÅÍÆÄÀÏ Ãß°¡ SQL> alter tablespace app_data add datafile '$ORACLE_HOME/oradata/ORA817/app_data03.dbf' size 200M; Å×ÀÌºí½ºÆäÀ̽º´Â ´ÙÀ½ µÎ°¡Áö ¹æ¹ýÀ¸·Î Å©±â¸¦ Å©°Ô ÇÒ¼ö ÀÖ´Ù. - Å×ÀÌºí½ºÆäÀ̽º¿¡ µ¥ÀÌÅÍÆÄÀÏ Ãß°¡ - µ¥ÀÌÅÍÆÄÀÏÀÇ Å©±â º¯°æ @ µ¥ÀÌÅÍÆÄÀÏ ÀÚµ¿È®Àå SQL> alter tablespace app_data add datafile '$ORACLE_HOME/oradata/ORA817/app_data04.dbf' size 200M autoextend on next 10M maxsize 500M; @ ¼öµ¿À¸·Î µ¥ÀÌÅÍÆÄÀÏÀÇ Å©±â Á¶Á¤ SQL> alter database datafile '$ORACLE_HOME/oradata/ORA817/app_data02.dbf' resize 200M; @ Å×ÀÌºí½ºÆäÀ̽º ¿Â/¿ÀÇÁ¶óÀÎÀ¸·Î ¸¸µé±â SQL> alter tablespace tablespace-name ONLINE|OFFLINE; @ µ¥ÀÌÅÍÆÄÀÏ À̵¿ (Å×ÀÌºí½ºÆäÀ̽º app_data´Â ¿ÀÇÁ¶óÀλóÅ¿©¾ß¸¸ ÇÑ´Ù. ±×¸®°í ´ë»óµ¥ÀÌÅÍÆÄÀÏÀÌ Á¸ÀçÇؾ߸¸ ÇÑ´Ù.) SQL> alter tablespace app_data offline; SQL> ! cp -p app_data02.dbf app_data03.dbf; SQL> alter tablespace app_data rename datafile '$ORACLE_HOME/oradata/ORA817/app_data02.dbf' to '$ORACLE_HOME/oradata/ORA817/app_data03.dbf'; SQL> alter tablespace app_data offline; @ Å×ÀÌºí½ºÆäÀ̽º read only, write SQL> alter tablespace app_data read [only|write] @ Å×ÀÌºí½ºÆäÀ̽º »èÁ¦ SQL> drop tablespace user_data including contents; @ Å×ÀÌºí½ºÆäÀ̽º Á¤º¸¾ò±â SQL> select * from dba_tablespaces SQL> select * from v$tablespace; SQL> select * from dba_data_files; SQL> select * from v$datafile; SQL> select * from dba_temp_files; SQL> select * from v$tempfile; |