Oracle/MySQL °ü·Ã °Ô½ÃÆÇ |
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2002/04/07(07:59) from 210.117.182.162 | |
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Re: [Oracle] DatabaseÀÇ ½ÃÀÛ°ú Á¾·á |
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DataBaseÀÇ ½ÃÀÛ°ú Á¾·á --------------- DataBase ½ÃÀÛ --------------- Server Manager¸¦ ±âµ¿ÇÑÈÄ ÀÛ¾÷½Ç½Ã svrmgrl(unix), svrmgr30(NT¿ë Oracle 8.x) 1. DataBase¸¦ ¸¶¿îÆ® ÇÏÁö¾Ê°í ÀνºÅϽº ½ÃÀÛ startup nomount; - DataBase »ý¼ºÁß¿¡¸¸ ÀÌ·¯ÇÑ °æ¿ì°¡ ¹ß»ý 2. DataBase¸¦ ¸¶¿îÆ®ÇÑÈÄ ÀνºÅÏÆ® ½ÃÀÛ startup mount; - µ¥ÀÌÅÍ ÆÄÀÏÀÇ À̸§º¯°æ,¸®µÎ·Î±× ÆÄÀÏÃß°¡,»èÁ¦,º¯°æ Redo Log Archive Option È°¼ºÈ¶Ç´Â ºñÈ°¼ºÈ Àüü DataBase º¹±¸ÀÛ¾÷ µîÀÇ °æ¿ì¿¡ »ç¿ë 3. ÀνºÅϽº ½ÃÀÛÈÄ DB¸¦ MountÇÏ¿© Open startup open; - »ç¿ëÀÚµéÀÌ ÀϹÝÀûÀÎ µ¥ÀÌŸ Access ÀÛ¾÷À» ÇÒ ¼ö ÀÖ´Ù. 4. DataBase ½ÃÀÛ´Ü°è¿¡¼ AccessÁ¦ÇÑ startup restrict; - À妽º À籸ÃàÀ̳ª, DB Export/Import ¼öÇà SQL*LoaderµîÀÇ ÀÛ¾÷ ¼öÇà create session±ÇÇÑÀÌ ÀÖ´Â »ç¿ëÀÚ´Â DB¿¡ Á¢¼Ó °¡´ÉÇϸç, Create session/restriced sesison±ÇÇÑÀÌ ÀÖ´Â »ç¿ëÀÚ´Â DB¿¡ Access ÇÒ ¼ö ÀÖ½¿. Áï DBA¸¸ÀÌ restricted session±ÇÇÑÀÌ ÀÖ¾î¾ß ÇÔ 5. Instance °Á¦½ÃÀÛ startup force; - Instance ½ÃÀ۽à ¹®Á¦°¡ ¹ß»ýÇÑ °æ¿ì³ª, shutdown normalÀ̳ª shutdown immediate·Î ÇöÀçÀÇ Instance¸¦ Á¾·áÇÒ¼ö ¾ø´Â °æ¿ì¿¡ »ç¿ë 6. ÀνºÅϽº¸¦ ½ÃÀÛÇÏ°í, DB¸¦ MountÇÑ´ÙÀ½ ÀÚµ¿À¸·Î º¹±¸ startup recover; --------------- DataBase Á¾·á --------------- 1. Á¤»óÁ¾·á shutdown normal; - »ç¿ëÀÚµéÀÌ ¸ðµç SessionÀ» ²÷À»¶§±îÁö ±â´Ù¸°ÈÄ shutdown ´Ù½Ã ½ÃÀÛÇÒ¶§ ÀνºÅϽº º¹±¸°¡ ÇÊ¿ä¾ø½¿. 2. Áï½ÃÁ¾·á shutdown immediate; - ÇöÀç ClientÀÇ ¸ðµç SQL¸í·ÉÀÌ Áï½ÃÁ¾·á Commit¾ÈµÈ SessionÀº RollBackµÊ ÇöÀç sessionÀ» RollBackÇÑÈÄ Áï½Ã ConnectionÀ» ²÷¾î¹ö¸² 3. ÀνºÅϽºÁßÁö shutdown abort; - DB¸¦ Áï½Ã Á¾·áÇÒ °æ¿ì¿¡ »ç¿ë ÀνºÅϽº¸¦ ½ÃÀÛÇÒ¶§ ¹®Á¦°¡ ¹ß»ýÇÑ °æ¿ì ClientÀÇ SQL¸í·ÉÀÌ Áï½Ã Á¾·áµÇ¸ç Commit¾ÈµÈ TransactionÀº RollBack¾ÈµÇ¸ç, Áï½Ã Á¾·áµÊ |