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startup ÃüÁî¸ñʽ
startup [ nomount | mount | open | force ] [ restrict ] [ pfile=filename ];
·½·¨1 -- startup nomount ; alter database mount ;alter database open
·½·¨2 -- startup mount ; alter database open
·½·¨3 -- startup »ò startup open
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startup force
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startup restrict
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alter system disable restricted session
1:´´½¨²¢Æô¶¯ÊµÀý stratup nomount
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2:×°ÔØÊý¾Ý¿â startup mount
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b:Ìí¼Ó¡¢É¾³ý¡¢ÖØÃüÃûÖØ×öÈÕÖ¾Îļþ
c:Ö´ÐÐÊý¾Ý¿âÍêÈ«»Ö¸´²Ù×÷
d:¸Ä±äÊý¾Ý¿âµÄ¹éµµÄ£Ê½¡£
3:´ò¿ªÊý¾Ý¿â stratup µÈͬÓÚ startup open
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shutdown ÃüÁî¸ñʽ
shutdown [ normal | transactional | immediate | abort ];
normal:
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b:µÈ´ýÁ¬½ÓµÄÓû§Ö÷¶¯¶Ï¿ª£¬ÕýÔÚÁ¬½ÓµÄÓû§¿ÉÒÔ¼ÌÐø¹¤×÷£¬ÉõÖÁÌύеÄʵÎñ¡£
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transactional:
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b:µÈ´ýδÌá½»µÄʵÎñ£¬Ìá½»Íê±Ïºó£¬ÇжÏÓû§µÄÁ¬½Ó¡£
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immediate:
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b:ÈκÎδÌá½»µÄʵÎñ¶¼»á±»»Ø¹ö¡£
c:Oracle²»ÔٵȴýÓû§Ö÷¶¯¶Ï¿ªÁ¬½Ó£¬¶øÊÇÖ±½Ó¹Ø±Õ¡¢Ð¶ÔØÊý¾Ý¿â£¬²¢ÖÕֹʵÀý¡£
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DECLARE
i INT;
BEGIN
i := 0;
WHILE(i < 100000)
LOOP
i := i + 1;
INSERT INTO TEST_TABLE(ID, XM) VALUES(i, 'ÐÕÃû' || i);
END LOOP;
COMMIT;
END; ......
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