HOW to enable oracle advance compression for EXIST partitioned table

Hi All,
I have to enable oracle advance compression for existing table which PARTITION BY RANGE then SUBPARTITION BY HASH.
ORacle version: 11.2.0.2.0
Please provide me any relevant doc or any exp.
Thanks in advance.

could not see any text for how to enable oracle advance compression for EXIST partitioned table.RTFM.
From the resource above:
How do I compress an existing table?
There are multiple options available to compress existing tables. For offline compression, one could use ALTER TABLE Table_Name MOVE COMPRESS statement. A compressed copy of an existing table can be created by using CREATE TABLE Table_Name COMPRESS FOR ALL OPERATIONS AS SELECT *. For online compression, Oracle’s online redefinition utility can be used. More details for online redefinition are available here.
"

Similar Messages

  • Oracle Advance Compression

    Hi All,
    I am new to Oracle. I need to implement Oracle Advance compression in my dataware house database.
    My DB version is 11.1.0.7.0 I applied the latest patchset updates to include the patches that are needed for Oracle Advance compression.
    My doubt is , Is it necessary to shut down the database before enabling the table compression and index rebuilding?
    please clarify me.
    Thanks
    VBK

    No you will not need to bounce the database.
    However to get the compression on existing data you will need to reload the table and/or table partition.

  • Oracle Advance Compression Deletion Performance issue in 11g R1

    Hi,
    We have implemented OAC in our datawarehouse environment to enable table and index compression. We tested in our Test machine and we gained almost 600GB due to advance compression without any issues and all the informatica loads are running fine. And hence we implemented the same in our production but unfortunately two sessions which are involving deletion of data are taking more time (3 times of actual timing) for completion which affects our production environment.
    The tables creating issue are all non partitioned tables.
    I need to know whether Oracle Advance Compression will decrease delete performance? and is there any way to disable advance compression on those particular tables?
    Our environment details:
    DB earlier version: 11.1.0.6
    DB current version : Oracle 11.1.0.7
    Applied PSU: 11.1.0.7.6
    Operating system: Solaris 5.9
    Syntax used for compression:
    ALTER TABLE TABLE_NAME MOVE COMPRESS FOR ALL OPERATIONS;
    Thanks in Advance.

    Hi,
    Thanks for your reply.
    The note is for update performance issue and also I have applied necessary patches for improving update performance.
    The update sessions are all working fine. only the deletion sessions are creating problem.
    Could someone help me out to clear this problem.
    Thanks,
    VBK

  • How to configure oracle thin drivers for SUN APPLICATION SERVER

    hi all,
    I am working with EJB with oracle as back-end. I wants to know how to configure oracle thin drivers for the SUN APPLICATION SERVER. Please explain me breifly.
    Advanced thanks to all the replies.
    with regards,
    /kumaraswamy.n

    Kumaraswamy,
    Did you try searching the Internet? Here are the results of my Internet search:
    http://tinyurl.com/zo4gk
    And one of the first hits in the list was this:
    Deploying to a Sun Java System Application Server
    Good Luck,
    Avi.

  • How to enable file size 2GB for linux RHEL4.0

    Hi
    I am on oracle 9.2.0.6 on linux RHEL 4.0. How do i enable large file size for filesystems.
    When i query ulimit -a ulimit -f it is returning me unlimited.
    But my database listener crashed as listener log file reached 2gb in size.
    I couldnt find how to enable the largefile size for the filesystem.
    Thanks
    SV

    Are you sure that the filesystem is limiting your listener log file size?
    Please try to concatenate some lines into the logfile and see if the filesystem prevents it. I expect you to find out that the limit is only with the listener.
    In any case, run a weekly/monthly job that creates an empty log file.
    If the problem is with ext3 then you should check with someone more experienced because it does not sound to me like the proper (or default) behavior of ext3.

  • Comparision of Advanced compression for DG with WAN optimization solutions

    Has anyone compared the compression ratio that Oracle's advance compression (for Data Guard) provides with a WAN optimization solution from CISCO or BIGIP (f5) - I will appreciate if you could share your results.

    I have not. That said Oracle compression and WAN optimization both use on data patterns for their compression. These algorithms are mature at this point and
    I don't believe either has an advantage.
    The rumor is Oracle is going to do more with Hardware Compression in the near future as the bottleneck appears to be brown round.
    Best Regards
    mseberg

  • Is UTL_COMPRESS a part of Oracle Advanced Compression?

    Hi,
    I am planning to use UTL_COMPRESS for some need to compress an file. But heard it is a part of Oracle Advanced Compression and we don't have license for that and cannot be used.
    Can any one have any idea whether it is a part of Ora Adv Compression or not?
    Thanks in advance,
    Pradeep.

    Two different things? Oracle Advanced Compression http://www.oracle.com/technology/products/database/oracle11g/pdf/advanced-compression-whitepaper.pdf
    And utl_compress - a package provides an API to allow compression and decompression of binary data (RAW, BLOB and BFILE).

  • How do i use parallel compression for 4 drum tracks in Logic pro 7.2.3 Please

    how do i use parallel compression for 4 drum tracks in Logic pro 7.2.3 Please. my version is 7.2.3 and my son did his drums on 4 tracks. 2 OH's 1 Kick and 1 Snare. Were confused because we cant figure out how to do parallel compression on the older logic version 7.2.3?

    I can't remember when the Aux tracks became the new buss tracks, so I'll spell this out using busses.
    The way I do it, is I assign all my drum tracks to a buss, say buss 1.
    Then, on buss 2, I assign it's INPUT to buss 1.
    So buss 1 (all the drums) are feeding into buss 2 simultaneously.
    Put a compressor on buss 2, turn the fader down all the way, then as the track is playing, bring buss 2's fader up slowly, until you hear the effect you're after.
    You could also do this using sends on the 4 drum tracks, set to feed the buss with the compressor on it.
    I hope I haven't forgotten anything particular to that version of Logic. See if this helps...

  • How to configure Oracle Enterprise Manager for ASM RAC Database ?

    Dears,,
    We have two databases (Primary & Standby), each database has two instances
    Database version: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit
    How to configure Oracle Enterprise Manager for this environment ?
    I need documentation for this please.
    Many thanks & Regards,,

    Assuming an agent is running on the servers you want to monitor,
    navigate to the Agent home page (Via setup --> Agent)
    When in the agent home page select 'Add Database'and press [Go]
    Assuming yopur database now gets recognized, select the Configure icon and enter the password for dbsnmp.
    When done, press [Ok] to return to the agent home page.
    Regards
    Rob
    http://oemgc.wordpress.com

  • How to change the permission of a folder of a website hosted on Microsoft Azure. I would like to know how to enable read write permission for this folder

    How to change the permission of a folder of a website hosted on Microsoft Azure. I would like to know how to enable read write permission for this folder
    Regards,
    John

    Hi,
    Please try to setting Folder Permissions on Web Publish, and then deploy it with Web Deploy, as far as I know, if we do that, Web Deploy will use the SetAcl operation to change permissions. Please have a look at the article below.
    #http://sedodream.com/2011/11/08/settingfolderpermissionsonwebpublish.aspx
    Best Regards,
    Jambor
    We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
    Click
    HERE to participate the survey.

  • How to add a feild as key combination for existing condition table

    Hi all,
    please any body can inform me about how to add a feild as key combination for existing condition table ex 901 having the key combination of sales organisation and material
    for this cond. table,how  to add a new feild ex:price list
    iam unable to add it in change mode of v/03.(even after removing this 901 table from Acc.seq.)
    Edited by: rajendraprasad vasam on Apr 25, 2008 10:08 AM

    mr.Rajendra
         I you have the access key - you can copy the 901 table and create a new table along with your required field. v/03
    Or
    in the access sequence for the condition type - add 1 more step and add your field.
    ie 10 - 901
    and in 20 - your required field
    regards,
    Reshmi
    Edited by: reshmi bhaskar on Apr 25, 2008 10:21 AM

  • How to install Oracle fusion middleware for peoplesoft

    Hi,
    How to install Oracle fusion middleware for peoplesoft,what are other components needs to integrate.
    thanks,
    saravanan

    You would install Oracle Fusion Middleware and select the right components you would use from that stack with Peoplesoft. Then install peopletools and point to the Oracle Fusion Middleware when prompted.

  • How to create the new varients for existing generic article.

    Hi all,
          Can any body tell how can i create new varients for existing generic article
        T-Code - MM41 ( IS-Retail).
       Plz help, helpful answers will be rewarded.
    Regards,
    Sai

    Hi
    If you have access to the program of the tcode, then go to that tcode click on system->status, to get the program name, go to se38 give that program name and select variants radiobutton, create the variant.
    Regards
    Haritha.

  • HT3986 Does anyone know how to enable the "Delete" key for logging on the Windows 7 partition on the latest iMac, via the latest Apple wireless keyboard? Many Thanks

    Hi All
    Does anyone know how to enable the "Delete" key for logging on the Windows 7 partition on the latest iMac, via the latest Apple wireless keyboard - the standard wired apple keyboard works fine via this key but not the new wireless keyboard?
    Many Thanks

    Holy crap, this fixes the issue.  At least temporarily it has.  I should add that my issue was single finger forward/back swipe stopped working on the magic mouse in Firefox since Mavericks came along.  I have been fighting this since I upgraded to Mavericks a few months ago.  Thank you, tbirdvet.  You have no idea how much easier you just made using my iMac again.
    Message was edited by: wadems

  • How can i write the trigger for Global Temporary Table

    Hi Grus,
    How can i write the trigger for Global Temporary Table.
    I was created the GTT with trigger using the below script .
    CREATE GLOBAL TEMPORARY TABLE GLOBAL_TEMP
    EMP_C_NAME VARCHAR2(20 BYTE)
    ON COMMIT PRESERVE ROWS;
    CREATE OR REPLACE TRIGGER TRI_GLOBAL_TEMP
    BEFORE DELETE OR UPDATE OR INSERT
    ON GLOBAL_TEMP
    REFERENCING NEW AS NEW OLD AS OLD
    FOR EACH ROW
    BEGIN
    INSERT INTO EMPNAME VALUES (:OLD.EMP_C_NAME);
    END;
    trigger was create successfully, but the wouldn't insert into to EMPNAME Table..
    Please guide whether am correct or not? if not kindly give a correct syntax with example
    Thanks in Advance,
    Arun M M

    BEGIN
    INSERT INTO EMPNAME VALUES (:OLD.EMP_C_NAME);
    END;
    you are referencing old value in insert stmt.
    BEGIN
    INSERT INTO EMPNAME VALUES (:new.EMP_C_NAME);
    END;then run ur application it works fine...
    CREATE GLOBAL TEMPORARY TABLE GLOBAL_TEMP
    EMP_C_NAME VARCHAR2(20 BYTE)
    ON COMMIT PRESERVE ROWS;
    CREATE OR REPLACE TRIGGER TRI_GLOBAL_TEMP
    BEFORE DELETE OR UPDATE OR INSERT
    ON GLOBAL_TEMP
    REFERENCING NEW AS NEW OLD AS OLD
    FOR EACH ROW
    BEGIN
    dbms_output.put_line(:OLD.EMP_C_NAME||'yahoo');
    INSERT INTO EMPNAME VALUES (:new.EMP_C_NAME);
    dbms_output.put_line(:OLD.EMP_C_NAME);
    END;
    create table EMPNAME as select * from GLOBAL_TEMP where 1=2
    insert into GLOBAL_TEMP values('fgfdgd');
    commit;
    select * from GLOBAL_TEMP;
    select * from EMPNAME;
    output:
    1 rows inserted
    commit succeeded.
    EMP_C_NAME          
    fgfdgd              
    1 rows selected
    EMP_C_NAME          
    fgfdgd              
    1 rows selectedgot it Arun
    Edited by: OraclePLSQL on Dec 28, 2010 6:07 PM

Maybe you are looking for

  • IPhoto will not launch

    So i had everything working for a few days and then i go to open iphoto yesterday and it just crashes IMMEDIATLEY after i launch... I did the updates all of the above and even tried removing iPhoto, then reinstalling with the ilife installer... after

  • Installing oracle 10g R2 on Red Hat AS4 update 6

    Has anyone been able to get 10g R2 to install on Red Hat AS 4 u6? I have had errors on both the 64 bit version and the 32 bit version. 32 Bit Version The 32 bit version useing the 32 bit version of oracle 10g r2 (10.2.0.1) displays this error: Enterp

  • HELP! IPOD DIED?

    For about the last week i have been having problems with my ipod. It wouldent connect to the computer at times (like it would say "Do Not Connect" but then my computer wouldent reconize it neiter would itunes, so i would unplug it. It was doing this

  • Site refreshed from dynamic data.

    I have a site stubb out that has multiple accordian canvases each containing a tree. In my header area I have a combo box that give you a list of clients. When you select a new client, I want to reload all the trees in each accordian cavas with that

  • Runtime.getRuntime(). Passing parameters

    Hello, is it possible to pass input to a console application called by Runtime.getRuntime()? Concretely: I want to call "ij" of the Java/Derby DB system and make it process a command/script file. The following code run under WinXP returns 0 (success)