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create sql-plan baselines(export and import in new db):

connect as user1/@lan


BEGIN

  DBMS_SPM.CREATE_STGTAB_BASELINE(

    table_name => 'stage1');

END;

/



var x number;

begin

:x := DBMS_SPM.PACK_STGTAB_BASELINE('STAGE1','user1');

end;



expdp tables=user1.stage1 directory=DATA_PUMP file=baseline_lan.dmp logfile=baseline_lan.log



on lan2 database

alter USERS tablespace of whatever default tablespace for import user to at least 8G size



impdp tables=user1.stage1 directory=DATA_PUMP file=baseline_lan.dmp logfile=baseline_lan_imp.log



connect as user/@lan2



CREATE INDEX user1.wcc1 ON user1.STAGE1 (SQL_HANDLE, PLAN_ID,category,obj_type) tablespace USERS nologging;



var x number;

begin

:x := DBMS_SPM.UNPACK_STGTAB_BASELINE('STAGE1', 'user1');

end;