Defragmentation on tablespace

2001-04-22 Thread Venkat_Kalepalli
Title: Defragmentation on tablespace





hi friends,


I have tablespace of 15GB out of that 2 GB freespace is available but I have 188MB contiguous space only.
Is there any way to defragment the tablespace(more than 500MB contiguous space)  except the following.


1.  Export/Import
2. tablespace coalesce


I tried with the above two options. But there is no much improvement. Any suggestions from you welcome.


Thanks and regards,
Venkat.  






RE: cdump, bdump, udump

2001-04-24 Thread Venkat_Kalepalli
Title: RE: cdump, bdump, udump





Hello folks!


I am working in SUN solaris 5.6 with Oracle 8i.  I want to implement MTS on the Oracle server.  Next we are running with Rule based optimizer and we want to change to costbased optimizer.

I want to know what are the advantages we get on this and what are the steps to implement this?  


Any help is grateful...


Rgd
Venkat
DBA.






MTS&Cost based Optimzer

2001-04-24 Thread Venkat_Kalepalli
Title: MTS&Cost based Optimzer





Hello folks!


I am working in SUN solaris 5.6 with Oracle 8i.  I want to implement MTS on the Oracle server.  Next we are running with Rule based optimizer and we want to change to costbased optimizer.

I want to know what are the advantages we get on this and what are the steps to implement this?  


Any help is grateful...


Rgd
Venkat
DBA.







RE: SQLPLUS HELP

2001-02-18 Thread Venkat_Kalepalli
Title: RE: SQLPLUS HELP





Hello all,


I want one help from you.  We are working on Oracle 8.1.6 on Sun solaris 2.6 version.
We are not able to invoke help from sqlplus. eg.. 


sql> help insert   I want help syntax and desc of insert.


It would be great if somebody suggest how to invoke help and what is to installed extra.


thanx in advance,


Regards,
Venkat.


--
From:   [EMAIL PROTECTED][SMTP:[EMAIL PROTECTED]]
Reply To:   [EMAIL PROTECTED]
Sent:   Saturday, February 17, 2001 9:15 AM
To:     Multiple recipients of list ORACLE-L
Subject:    Re: COPY command dieing - help


I ran into something like this on a client's system recently. They 
had a LONG in the table, and that won't come over with the COPY 
command. If that's the case here, then you need to use the 
TO_LOB() function to take it from LONG to CLOB on the fly.


As sometimes happens, the error message can be misleading.


Regards,
Chris Gait


> On Thu, 1 Feb 2001, Shaw, John B wrote:
> 
> > I am attempting to copy a table from a 8.1.6 db to 8.1.7. Most of the tables
> > have come across successfully. One table is having a problem.
> > The command:
> > copy from v55/v55@int to user/pwd@frog create DMF using select * from
> > DMF@int;
> > This table gives ora-00911 error (invalid character ? where? - this same
> > command worked on many other tables).
> > I manually created the table in the local db and tried to do an append of
> > the data
> > copy from v55/v55@int to user/pwd@frog append DMF using select * from
> > DMF@int;
> >
> > This causes sqlplus and sqlworksheet to die (this is on NT0
> > anybody have an idea of what's going on?
> 
> 


-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: 
  INET: [EMAIL PROTECTED]


Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California    -- Public Internet access / Mailing Lists

To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from).  You may
also send the HELP command for other information (like subscribing).