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DECLARE X NUMBER;
BEGIN
SYS.DBMS_JOB.SUBMIT
( job => X
,what => 'compile_invalid_object;'
,next_date => to_date('20-04-2010 17:13:33','dd/mm/yyyy hh24:mi:ss')
,interval => 'trunc(SYSDATE)+23/24+1 '
,no_parse => FALSE
);
--SYS.DBMS_OUTPUT.PUT_LINE('Job Number is: ' || to_char(x));
COMMIT;
END;
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update usertable u set u.grade =
(select g.grade from grade g where g.userid = u.userid);
--ÈçºÎʹ²éѯ½á¹û×Ö¶ÎÉú³ÉÐòºÅ
select rownum, t.* from sm_t_pad_new t
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select count(*) from t1;
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SQL> drop table t1 purge;
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(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.190)(PORT = 1521)) //ºìÉ«²¿ÃÅΪ·þÎñÆ÷ËùÔÚIPµØÖ· 1521Ϊ¶Ë¿ÚºÅ
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