Dump and index

I have make an export of my database like that :
EXP system/manager@mybase owner=myowner file=exp_mybase_myowner.dmp
and an import in new session :
IMP system/manager@mybase2 full=y file=exp_mybase_myowner.dmp
When i look at the plan in dba studio, i can see all indexs but my new database is more slower than original.
If i drop indexs and create them again, my new database response time is equal than the original.
How i can import dmp file without deleting indexs ?

You can make a rebuild index without dropping/recreate it.
It's necessary, because Oracle recreate all tables with pointer different of source database.
Nicolas.

Similar Messages

  • How import data on one tablespace and indexes on another tablespace

    i have import dump from from database in oracle 10g as
    c:> imp userid=system/password full=y file=d:\ful.dmp log=d:\full.log
    Now i want import tables data on tablespace datatb and indexes on tablespace indextb. how i can do this job
    Thanks

    After importing the database you may move the indexes to other tablespace by rebuilding it.
    c:>sqlplus /nolog
    SQL> conn /as sysdba
    connected
    SQL> spool c:\indx_rbld.log
    SQL> select 'alter index '||owner||'.'||index_name||' rebuild online parallel tablespace <tablespace_name> nologging;' from dba_indexes where owner=<username>;
    SQL> spool off
    SQL> @c:\indx_rbld.log
    Hope following link will help you:
    http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:901906930328
    Message was edited by:
    Santosh Kumar

  • Software download shows code dump and hangs

    Customer has reported that when trying to download the Oracle Business Process Management 10gR3 (10.3.2) Standalone software for Solaris Operating System (SPARC 64-bit) the browser shows a code dump and downloads hangs.
    http://www.oracle.com/technology/software/products/bpm/index.html

    Hi,
    Yes I have tried downloading myself but experience the same issue.
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  • What is the difference between Topic Keywords and Index File Keywords?

    What is the difference between Topic Keywords and Index File Keywords? Any advantages to using one over the other? Do they appear differently in the generated index?
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    Hopefully this helps... Rick

  • Different b/w index rebuild and index rebuild online

    hi..guys could u plz tel me difference between index rebuild and index rebuild online

    There is no difference in both the commands. Both will rebuild the index structure from the scratch.But in the first case with only Rebuild, as long as the index, its temporary segment is not prepared and merged together, index is not available for the other users for use. The Online clause makes the index available for others even while being rebuild.
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  • DB02 view is empty on Table and Index analyses  DB2 9.7 after system copy

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    Plz help me out on this issue.
    with regards,
    Pankaj K and Kamlesh N

    Pankaj,
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  • Table files and Index files 2GB on Windows 2003 Server SP2 32-bit

    I'm new to Oracle and I've ran into the problem where my Table files and Index files are > 2GB. I have an Oracle instance running version 10.2.0.3.0. I have a number of tables file and index files that have a current files size of 1.99GB. My Oracle crashes about three times a week because of a "Write Fault/Failure. I've detemined that the RDBM is trying to write a index or table files > 2GB. When this occurs it crashes.
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    After reading your response it appears that my real problem has to do with checking pointing. I've included below a copy of the error message:
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    Windows thread id: 3768, image: ORACLE.EXE (CKPT)
    *** 2008-07-27 16:50:13.569
    *** SERVICE NAME:(SYS$BACKGROUND) 2008-07-27 16:50:13.569
    *** SESSION ID:(219.1) 2008-07-27 16:50:13.569
    ORA-00206: Message 206 not found; No message file for product=RDBMS, facility=ORA; arguments: [3] [1]
    ORA-00202: Message 202 not found; No message file for product=RDBMS, facility=ORA; arguments: [D:\ELLIPSE_DATABASE\CONTROL\CTRL1_ELLPROD1.CTL]
    ORA-27072: Message 27072 not found; No message file for product=RDBMS, facility=ORA
    OSD-04008: WriteFile() failure, unable to write to file
    O/S-Error: (OS 33) The process cannot access the file because another process has locked a portion of the file.
    error 221 detected in background process
    ORA-00221: Message 221 not found; No message file for product=RDBMS, facility=ORA
    ORA-00206: Message 206 not found; No message file for product=RDBMS, facility=ORA; arguments: [3] [1]
    ORA-00202: Message 202 not found; No message file for product=RDBMS, facility=ORA; arguments: [D:\ELLIPSE_DATABASE\CONTROL\CTRL1_ELLPROD1.CTL]
    ORA-27072: Message 27072 not found; No message file for product=RDBMS, facility=ORA
    OSD-04008: WriteFile() failure, unable to write to file
    O/S-Error: (OS 33) The process cannot access the file because another process has locked a portion of the file.
    Can you tell me why I'm having issues with checking point and the control file?
    Can I rebuild the control file if it s corrupt?
    The problem has been going on since April 2008. I'm takening over the system.
    Thanks

  • Best practice for PK and indexes?

    Dear All,
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    Thanks in advance..
    Zia Shareef

    Well, thanks for valueable advices... I am using Oracle 8i and let me tell you exact problem...
    My billing database has two major tables having almost 21 millions rows each... one has collection data and other one for invoices... many reports are showing the data with the joining of Customer + Collection + Invoices tables.
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    My one of batch process has following update and it is VERY VERY SLOW:
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    SET bamount (SELECT sum(camount)
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  • 'unable to connect' and 'localhost' and index.php and dreamweaverCC

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    Each time that I go into my Photoshop Elements 8 it causes a physical dump and shuts down.  I have only used this program a few times although I have had it a few years.  The first couple of times it worked fine; but now, it shuts me down each time.  I have already tried unistall and reinstall.  Help!

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  • Conforming and Indexing Errors, Media Pending, Audio won't play in timeline

    I'm working on a desktop PC which is running Windows 7 Professional 64-bit and Adobe Premiere Pro (version CS5.5). It's currently utilizing a second gen. 3.4Ghz i7 2600 processor, 16GB of 1600Mhz RAM, 64GB solid-state drive and a ASUS P8Z68-V Intel Z68 Motherboard with onboard audio (Realtek ALC892 chipset) and onboard video. My problem is this:
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    3) Indexing and conforming appears to be an automatic process, but is there a way to do it manually?
    4) What's the best way to setup your media cache files when you click EDIT > PREFERENCES > MEDIA?
    5) If I have approximately 1 hour of footage, what's an average wait time for conforming/indexing? What about 5 hours of footage? 10?
    6) Adobe recommends not editing until the conforming and indexing has completed itself-- how important is this?
    7) Sometimes it appears as though the conforming and indexing has finished, but then I still have problems with playback. Do I have to reopen the project for it to continue with the conforming/indexing progress? I've already determined that the video file I'm working with is intact and free of any corruption.
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    Harm filled in pretty much all the salient details, but I'll do another pass here.
    1) How do I avoid error messages in regards to indexing and conforming
    Two parts here.  One, conforming only happens for certain media files, ie the ones where performance is critical and we can't depend on extracting the audio fast enough for realtime playback.  That's basically anything in an .mpeg wrapper, or AVCHD material.  So if you edit XDCAM HD/EX or P2, or RED, or even AVIs or QT, those formats don't require audio conforming.
    If you're stuck editing AVCHD or MPEG2, then it needs to conform.  But, that being said, you shouldn't be getting errors in the first place. I think it's related to your external drives.  More below...
    2) How do you know when indexing/conforming has completed itself? (there doesn't seem to be a progress log or a list of commands/executions)
    Nope, you have a progress status bar indicating which file it's working on.  If there's an error, it shows up in the events panel.
    3) Indexing and conforming appears to be an automatic process, but is there a way to do it manually?
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    4) What's the best way to setup your media cache files when you click EDIT > PREFERENCES > MEDIA?
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    5) If I have approximately 1 hour of footage, what's an average wait time for conforming/indexing? What about 5 hours of footage? 10?
    Like Harm said.  Totally dependant on the media container & the speed of your drive i/o.  The conforming is iterating through the entire file & pulling audio data, so it's not CPU intensive, it's all i/o.
    6) Adobe recommends not editing until the conforming and indexing has completed itself-- how important is this?
    If you're trying to play/scrub while conforming, it's going to be pokey.  Esp. if you're trying to access the file that's actively being conformd.  As I just said, we're hitting the files for all the audio.  The i/o is being saturated already, so unless you have a stellar raid, you don't have much headroom.
    7) Sometimes it appears as though the conforming and indexing has finished, but then I still have problems with playback. Do I have to reopen the project for it to continue with the conforming/indexing progress? I've already determined that the video file I'm working with is intact and free of any corruption.
    You should be good to go.  Sounds like there's something else at play here.
    Okay, back to what I think is wrong:  you don't mention what kind of external drives you're using.  You're making a bad assumption that blowing away conformed files & doing a reconform is buggy - I doubt it, as that's the same process that happened when you initially brought in the files.  I've blown away my media cache folder multiple times and have never seen failures on reconform.  So it's got to be one of two things:  either a read error from the source when attempting to pull the audio, or a write error to the destination.  Now I don't know where you currently are pointing the media cache directory, or what your source drive is, so I can only speculate.
    My suggestion is to do some elimination.   Copy one of the files that failed on you to your C drive, & target your media cache directory also to C:.  Pick a new project, import your copied file, confirm that it conforms correctly & behaves.   Then, try to use the same clip from your external drive, keeping the media cache to C:.  If that's still good, then try targeting another (local/internal) drive as your media cache target; close/restart, then import the clip from C:, and then import the clip from your external drive.  This troubleshooting should give us something.
    PS, if you're trying to edit from external USB drives, good luck.  I find it a major PITA that I avoid as much as possible.  Firewire isn't much better.  I know some people do it successfully, but I think it's a road fraught with peril.  These devices are generally not designed for heavy duty I/O and a flaky connection or drive is nothing but pain.
    Cheers

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