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begin dbms_repcat.resume_master_activity( name=>¡¯sh_rep¡¯); end; /

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disconnect; connect system/passwd@bj; create user mvadmin identified by mvadmin; begin dbms_repcat_admin. grant_admin_any_schema(username=> ¡¯mvadmin¡¯); end; /grant comment any table to mvadmin; grant lock any table to mvadmin; grant select any dictionary to mvadmin;

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begin dbms_defer_sys.register_propagator( username => ¡¯mvadmin¡¯); end; /

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create public database link oraclsh using ¡¯oracle.shanghai. com¡¯;

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create public database link oraclsh using ¡¯(description= (address=(protocol=tcp)(host=127.0.0.1)(port=1521)) (connect_data=(service_name=oracl)))¡¯

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disconnect; connect mvadmin/mvadmin@bj; begin dbms_defer_sys.schedule_purge( next_date => sysdate, interval => ¡¯/*1:hr*/ sysdate + 1¡¯, delay_seconds => 0, rollback_segment => ¡¯¡¯); end;

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create database link oraclsh connect to proxy_bjoracle identified by proxy_bjoralce connect to ... identified by ...×Ó¾äÖ¸Ã÷ÓÃʲôÓû§Á¬½ÓÔ¶³ÌÊý¾Ý¿â

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begin dbms_defer_sys.schedule_push( destination => ¡¯ora92zjk¡¯,interval => ¡¯/*1:hr*/ sysdate + 1¡¯, next_date => sysdate,stop_on_error => false, delay_seconds => 0,parallelism => 0); end; /

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disconnect;
connect system/passwd@bj;
grant alter session to crm;
grant create cluster to crm;
grant create database link to crm;
grant create sequence to crm;
grant create session to crm;
grant create synonym to crm;
grant create table to crm;
grant create view to crm;
grant create procedure to crm;
grant create trigger to crm;
grant unlimited tablespace to crm;
grant create type to crm;
grant create any snapshot to crm;
grant alter any snapshot to crm;

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disconnect;
connect shoracl/shoracl@bj;
create database link oraclsh connect to oracl identified by oracl;

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disconnect;
connect mvadmin/mvadmin@bj;
create materialized view shoracl.credit_card refresh fast wit h pr imar y key as sele ct * from ora cl. credit_card@oraclsh;

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create materialized view shoracl. credit_card refresh fast with rowid as select * from oracl. credit_card@oraclsh;

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begin dbms_refresh.make ( name => ¡¯mvadmin.sh_refresh¡¯,list => ¡¯¡¯, next_date => sysdate,interval => ¡¯sysdate + 1¡¯, implicit_destroy => false,rollback_seg => ¡¯¡¯, push_deferred_rpc => true,refresh_after_errors => false); end;

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begin dbms_refresh.add (name => ¡¯mvadmin.sh_refresh¡¯,list => ¡¯shoracl.credit_card ¡¯,lax => true); end; /

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a) declare rc binary_integer; begin rc := sys.dbms_defer_sys. purge( delay_seconds=>0);
end;
b) declare rc binary_integer; begin rc := sys.dbms_defer_sys. push(destination=>¡¯oraclsh¡¯, stop_on_error=>false, delay_seconds=>0, parallelism=>0);
end;
c) dbms_refresh.refresh(¡¯"mvadmin"."sh_refresh"¡¯);

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begin dbms_job.run(job_no); end; /

job_no ÊÇsys.dba_jobs µÄjob×ֶεÄÖµ£¬×÷ÒµºÅ¡£ÔÚÖØÐÂÖ´ÐÐÒò³ö´í¶øÖжϵÄ×÷ҵǰ£¬ÐèÒªÊÖ¹¤ÕÒµ½³ö´íµã£¬²¢¸üÕý¡£

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