¿ì¸®´Â ÈçÀÇ µ¥ÀÌŸº£À̸¦
¿Ã¸®°í ³»¸±¶§ ±×³É STARTUP / SHUTDOWNÀ¸·Î ÀÔ·ÂÇϸé ȸ鿡 ¹«¾ùÀÎÁö ¸ð¸£Áö¸¸
ÀÌ»óÇÑ ±ÛµéÀÌ Âß ³ª¿À¸é¼ µ¥ÀÌŸº£À̽º¸¦ ¿Ã¸®°í ³»¸°´Ù. »ç½Ç ÀÌ·¯ÇÑ ¸í·É¾î´Â
°¢ ´Ü°èº°·Î ¾î¶°ÇÑ ÇàÀ§¸¦ ÇÏ¸é¼ ÀÌ·ç¾î Áö´Âµ¥, ¿©±â¿¡ ´ëÇؼ °£´ÜÈ÷ »ìÆ캼
¼ö ÀÖµµ·Ï ÇÏ°Ú´Ù.
1. StartupÀÇ
´Ü°è
1)
Starting the Instance(NOMOUNT) : µ¥ÀÌŸº£À̽º creation ¶Ç´Â ÄÁÆ®·² ÆÄÀÏ
recreationÀÇ °æ¿ì
-
ÆĶó¹ÌÅÍÆÄÀÏ(initSID.ora)¸¦ Àоî¿À´Â ´Ü°è
-
SGA¸¦ ÇÒ´çÇÏ´Â ´Ü°è
-
Background Process¸¦ È°¼ºÈ ½ÃÅ°´Â ´Ü°è
-
Alert file ¹× trace fileÀ» ¿ÀÇÂÇÏ´Â ´Ü°è
2)
MOUNT ´Ü°è : ÆÄÀÏ Rename, full database recovery, ¾ÆÄ«À̺ù È°¼ºÈ / ºñÈ°¼ºÈ
-
ÆĶó¹ÌÅÍÆÄÀÏ¿¡ ¸í½ÃµÈ ÄÁÆ®·² ÆÄÀÏÀ» locationgÇÏ°í opening ÇÏ´Â ´Ü°è
-
ÄÁÆ®·² ÆÄÀÏ¿¡ ¸í½ÃµÈ µ¥ÀÌŸ ÆÄÀÏ°ú ¸®µÎ·Î±× ÆÄÀÏÀÇ À̸§°ú »óÅ Á¤º¸¸¦ Àд ´Ü°è
3)
OPEN ´Ü°è
-
µ¥ÀÌŸ ÆÄÀÏ ¹× ¸®µÎ·Î±× ÆÄÀÏÀ» openÇÏ´Â ´Ü°è
2. Shutdown
¿É¼Ç
Shutdown
Mode
|
abort
|
immediate
|
transactional
|
normal
|
»õ·Î¿î
Ä¿³Ø¼ÇÀ» Çã°¡ÇÑ´Ù.
|
X
|
X
|
X
|
X
|
ÇöÀç
¼¼¼ÇÀÌ ³¡³¯ ¶§ ±îÁö ±â´Ù¸°´Ù.
|
X
|
X
|
X
|
O
|
ÇöÀç
Æ®·£Á§¼ÇÀÌ ³¡³¯ ¶§±îÁö ±â´Ù¸°´Ù.
|
X
|
X
|
O
|
O
|
ÆÄÀÏÀ»
´Ý°í checkpoint¸¦ ÀÏÀ¸Å²´Ù.(rollback)
|
X
|
O
|
O
|
O
|
»ç¿ë ¿¹ : SQL>
SHUTDOWN TRANSACTIONAL
* iWiz´Ô¿¡ ÀÇÇؼ °Ô½Ã¹° À̵¿µÇ¾ú½À´Ï´Ù (2010-02-03 17:06)
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