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ÃüÁgrant  xxxȨÏÞ on TableA to USERA
grant select,insert,update,delete on ±íÃû to Óû§Ãû
ÀýÈ磺½«test±íµÄ²éѯȨÏÞ¸³ÓèsolidwangÕâ¸öÓû§
grant select on test to solidwang


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OracleÖÐKill sessionµÄÑо¿

ÎÒÃÇÖªµÀ,ÔÚOracleÊý¾Ý¿âÖÐ,¿ÉÒÔͨ¹ýkill sessionµÄ·½Ê½À´ÖÕÖ¹Ò»¸ö½ø³Ì,Æä»ù±¾Óï·¨½á¹¹Îª:
alter system kill session 'sid,serial#' ;
±»killµôµÄsession,״̬»á±»±ê¼ÇΪkilled,Oracle»áÔÚ¸ÃÓû§ÏÂÒ»´ÎtouchʱÇå³ý¸Ã½ø³Ì.
ÎÒÃÇ·¢ÏÖµ±Ò»¸ösession±»killµôÒԺ󣬸ÃsessionµÄpaddr±»Ð޸ģ¬Èç¹ûÓжà¸ösession±»kill£¬ÄÇô¶ ......

Oracle lpad º¯Êý

Oracle lpad º¯Êý£º
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Oracle lpadº¯Êý½«×ó±ßµÄ×Ö·û´®Ìî³äÒ»Ð©ÌØ¶¨µÄ×Ö·û£¬ÆäÓï·¨¸ñʽÈçÏ£º
lpad( string1, padded_length [, pad_string ] )
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ÓÃhibernate²éѯ·Öҳʱ£¬·­Ò³ÏÔʾÖÐÓÐÉÙÁ¿¼Ç¼ÊÇÖØ¸´µÄ¡£ÒѾ­È·ÈÏsqlд·¨Ã»´íÎó¡£
select savebillin0_.*,entityacct2_.*
from save_bill_info savebillin0_,
CUST_INFO custinfo1_,
entity_acct_bill entityacct2_
where savebillin0_.cust_id = custinfo1_.ID
and entityacct2_.ACCOU ......
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