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select * from a , b
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Year:
yy two digits Á½Î»Äê ......
There are lots of problems with Oracle DATE & TIMESTAMP and their
counterpart Java classes since they do not directly compare. DATE fields
in Oracle will give date & time where a ......
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--oracle jobsÅú´¦ÀíÃüÁî²Î¿¼
qlplus /nolog
connect sys/lee as sysdba
--ÒÔÏÂÁ½¾äÔÚsys(¼´¾ßÓÐdbaȨÏÞµÄÓû§)Óû§ÏÂÖ´ÐÐ
show parameter job_queue_processes;
alter system set job_queue_processes=10;
exit
sqlplus /nolog
connect jcy/jcy
ALTER TABLE T_OA_AFFICHE MODIFY (INPUT_TIME DATE);
ALTER TABLE ......