check different sequence primary to standby oracle RAC












0















I'm trying to make the difference of sequences between the primary and the wait in the RAC oracle.
but I can not get the query to wait, this is an example in stanbdy:



 set serveroutput on
SET FEEDBACK OFF
DECLARE NS VARCHAR2(50);
C NUMBER(10) := 0;
LS NUMBER(10);
TIMED VARCHAR2(50);
BEGIN FOR n IN( SELECT MAX(FIRST_TIME) Time FROM V$LOG_HISTORY GROUP BY THREAD#)
LOOP
NS := n.Time;
select to_char(max(FIRST_TIME),'DD-MON-YY:HH24:MI:SS') Time, max(sequence#) sequence# INTO TIMED, LS from v$log_history where FIRST_TIME >=( NS);
dbms_output.put_line( TIMED || ' ' || LS || ' ' || C);
END LOOP
END
/


apply on standby, this return always :



26-NOV-18:14:40:36  61210
26-NOV-18:14:42:38 61210
26-NOV-18:14:47:19 61210


for 3 RAC
need return apply on standby:



26-NOV-18:14:40:36  720
26-NOV-18:14:42:38 61210
26-NOV-18:14:47:19 3459


sequence is different! thanks :D










share|improve this question





























    0















    I'm trying to make the difference of sequences between the primary and the wait in the RAC oracle.
    but I can not get the query to wait, this is an example in stanbdy:



     set serveroutput on
    SET FEEDBACK OFF
    DECLARE NS VARCHAR2(50);
    C NUMBER(10) := 0;
    LS NUMBER(10);
    TIMED VARCHAR2(50);
    BEGIN FOR n IN( SELECT MAX(FIRST_TIME) Time FROM V$LOG_HISTORY GROUP BY THREAD#)
    LOOP
    NS := n.Time;
    select to_char(max(FIRST_TIME),'DD-MON-YY:HH24:MI:SS') Time, max(sequence#) sequence# INTO TIMED, LS from v$log_history where FIRST_TIME >=( NS);
    dbms_output.put_line( TIMED || ' ' || LS || ' ' || C);
    END LOOP
    END
    /


    apply on standby, this return always :



    26-NOV-18:14:40:36  61210
    26-NOV-18:14:42:38 61210
    26-NOV-18:14:47:19 61210


    for 3 RAC
    need return apply on standby:



    26-NOV-18:14:40:36  720
    26-NOV-18:14:42:38 61210
    26-NOV-18:14:47:19 3459


    sequence is different! thanks :D










    share|improve this question



























      0












      0








      0








      I'm trying to make the difference of sequences between the primary and the wait in the RAC oracle.
      but I can not get the query to wait, this is an example in stanbdy:



       set serveroutput on
      SET FEEDBACK OFF
      DECLARE NS VARCHAR2(50);
      C NUMBER(10) := 0;
      LS NUMBER(10);
      TIMED VARCHAR2(50);
      BEGIN FOR n IN( SELECT MAX(FIRST_TIME) Time FROM V$LOG_HISTORY GROUP BY THREAD#)
      LOOP
      NS := n.Time;
      select to_char(max(FIRST_TIME),'DD-MON-YY:HH24:MI:SS') Time, max(sequence#) sequence# INTO TIMED, LS from v$log_history where FIRST_TIME >=( NS);
      dbms_output.put_line( TIMED || ' ' || LS || ' ' || C);
      END LOOP
      END
      /


      apply on standby, this return always :



      26-NOV-18:14:40:36  61210
      26-NOV-18:14:42:38 61210
      26-NOV-18:14:47:19 61210


      for 3 RAC
      need return apply on standby:



      26-NOV-18:14:40:36  720
      26-NOV-18:14:42:38 61210
      26-NOV-18:14:47:19 3459


      sequence is different! thanks :D










      share|improve this question
















      I'm trying to make the difference of sequences between the primary and the wait in the RAC oracle.
      but I can not get the query to wait, this is an example in stanbdy:



       set serveroutput on
      SET FEEDBACK OFF
      DECLARE NS VARCHAR2(50);
      C NUMBER(10) := 0;
      LS NUMBER(10);
      TIMED VARCHAR2(50);
      BEGIN FOR n IN( SELECT MAX(FIRST_TIME) Time FROM V$LOG_HISTORY GROUP BY THREAD#)
      LOOP
      NS := n.Time;
      select to_char(max(FIRST_TIME),'DD-MON-YY:HH24:MI:SS') Time, max(sequence#) sequence# INTO TIMED, LS from v$log_history where FIRST_TIME >=( NS);
      dbms_output.put_line( TIMED || ' ' || LS || ' ' || C);
      END LOOP
      END
      /


      apply on standby, this return always :



      26-NOV-18:14:40:36  61210
      26-NOV-18:14:42:38 61210
      26-NOV-18:14:47:19 61210


      for 3 RAC
      need return apply on standby:



      26-NOV-18:14:40:36  720
      26-NOV-18:14:42:38 61210
      26-NOV-18:14:47:19 3459


      sequence is different! thanks :D







      sql oracle plsql sequence






      share|improve this question















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      share|improve this question




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      edited Nov 26 '18 at 14:58







      Bryro

















      asked Nov 26 '18 at 14:44









      BryroBryro

      1686




      1686
























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          You need to prefix dynamic performance views with a g for RAC systems.



          i.e. replace v$log_history with gv$log_history.






          share|improve this answer























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            1 Answer
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            active

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            1 Answer
            1






            active

            oldest

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            active

            oldest

            votes






            active

            oldest

            votes









            1














            You need to prefix dynamic performance views with a g for RAC systems.



            i.e. replace v$log_history with gv$log_history.






            share|improve this answer




























              1














              You need to prefix dynamic performance views with a g for RAC systems.



              i.e. replace v$log_history with gv$log_history.






              share|improve this answer


























                1












                1








                1







                You need to prefix dynamic performance views with a g for RAC systems.



                i.e. replace v$log_history with gv$log_history.






                share|improve this answer













                You need to prefix dynamic performance views with a g for RAC systems.



                i.e. replace v$log_history with gv$log_history.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 26 '18 at 14:51









                Barbaros ÖzhanBarbaros Özhan

                13.4k71633




                13.4k71633
































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