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create sequence JOBSEQ
minvalue 1
maxvalue 999999999999
start with 1
increment by 1
cache 20;
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SET job=5 WHERE job=62;
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sqlplus> col parameter format a30
sqlplus> col value format a30
sqlplus> select * from nls_database_parameter
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OracleÖÐÌí¼ÓJob

OracleÖÐÌí¼ÓJob
 --ÿ15·ÖÖÓ trunc(sysdate+1/96,'MI')/*5:Mins*/ sysdate + 5/(60*24)
SQL> variable jobno number;
SQL> begin
  2  dbms_job.submit(:jobno,'´æ´¢¹ý³ÌÃû;',sysdate,'/*1:Hr*/ sysdate + 1/24' );
  3  commit;
  4  end;
  5  /
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Oracle ³£ÓÃÃæÊÔÌâ

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conn / as sysdba;
create user t1 identified by t1;
create user t2 identified by t2;
grant connect to t1,t2;
grant create table, create view to t1 with admin option;
conn t1/t1
grant create table to t2;
conn / as sysdba;
select * from dba_sys_privs where gra ......
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