drop user in oracle
摘要：drop user eurekaperf cascade; select username,sid,serial# from v$session; alter system kill session 'sid,serial#'; when you want to drop a schema. now
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2011-12-22 17:42
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About NLOG log time to ms
摘要：${date:format=yyyy-MM-dd HH\:mm\:ss.fff} .fff can get ms log or you can use longtime , it wiil get four number after s. $longtime
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2011-12-22 17:40
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How to generate random number in excel
摘要：=CONCATENATE(IF(INT(RAND()*2)=0,CHAR(INT(RAND()*9+48)),IF(INT(RAND()*2)=0,CHAR(INT(RAND()*25+65)),CHAR(INT(RAND()*25+97)))),IF(INT(RAND()*2)=0,CHAR(IN
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2011-12-22 17:33
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