PL/SQL :: Transferring Database From One Computer To Another
Oct 1, 2012
Im doing a project for my college and i need to transfer database. The thing is that i have created tables with databases and linked it to VB using ADODC.
I have done all this in the Computer at my home. So i have done all the project in my computer. I want to show the same project in my college, but i cant do it as the database is stored in my personal computer at home. Is there any ways i could transfer the database from my house to college like storing it in a pendrive. I used sqplus
oracle 9i to create the tables.
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Dec 15, 2012
In production database 30 tables are there in different schemas.
In some tables data is existed for 5 years
in some tables data is existed 8 years
in some tables data is existed for 6 years.
And all these tables are having billions and millions of records.Let us assume the tables in the production database are
Table1 -- 8 years data -- No. Of Records 3538969000
Table2 -- 6 years data -- No. Of Records 592844435
Table3 -- 3 years data -- No. Of Records 33224993
Table4 -- 4 years data -- No. Of Records 52361756
Table5 -- 5 years data -- No. Of Records 8948567
Table15 -- 6 years data -- No. Of Records 308476987
Now I want to trnasfer these 15 tables data to test database.Based on the following conditions.
For Table1 I want to transfer 6 years data to test database, keeep 2 years data in production and delete all 6 years data from production databse.
For Table2 I want to transfer 4 years data to test database, keeep 2 years data in production and delete all 4 years data from production databse.
For Table3 I want to transfer 2 years data to test database keeep 1 years data in production and delete all 2 years data from production databse.
This will be done periodically.
I.e. suppose if we run the script now and transfer the requested data to test database,again after one year the data got increased in production then again we have to run the script and transfer data to test database based on some conditions,so it should work for long time. what is the good and fast process to transfer the data.
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Mar 30, 2011
I wanted to transfer my database from Oracle 11.1.0. on windows 2003 server 32 bit to Oracle 11.2.0. windows server 2008 64 bit
i have done following
1)On new server of 11.2.0 windows 2008 64 bit use rman backup from Oracle 11.1.0. on windows 2003 server 32 bit to restore the database and recover the database when i try to open the database Alter database open it gave me message that i should start my database as upgrade I start the database with upgrade
STARTUP UPGRADE and then run following
@?/rdbms/admin/utlirp.sql
and then run following
@?/rdbms/admin/utlu112i.sql
and then run
@?/rdbms/admin/catupgrd.sql
during run of catupgrd.sql after around 30 minutes of run, i got error
ORA-03113: end-of-file on communication channel
but i reconnected myself with database again and shutdown the database and open it in normal mode and it has opened there were thousands of uncompiled objects and i recompiled them.
Only uncompiled objects left 60 are 'OLAPSYS' (Locked user) USER and 30 of PUBLIC user (all Synonyms)
Have i taken correct steps?
What should i do now to check that everything will be alright in future
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Apr 21, 2011
We transferred our Oracle database 11.1.0.7 from windows 2003 enterprise edition 32 bit to windows 2008 enterprise edition server 64 bit.Database is working fine but we have 53 uncompiled objects which are related to OLAPSYS and public as follows
OLAPSYSALL$OLAP2_AW_CUBE_AGG_LVLVIEW
OLAPSYSALL$OLAP2_AW_CUBE_AGG_MEASVIEW
OLAPSYSMRAC_OLAP2_AW_DIMENSIONS_VVIEW
OLAPSYSALL$OLAP2_AW_CUBE_AGG_OPVIEW
OLAPSYSALL$OLAP2_AW_CUBE_AGG_SPECSVIEW
[code]....
Our business objec is working fine and all other schema does not have any uncompiled objects.How can we validate the OLAPSYS and PUBLIC schema.
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Jul 19, 2013
I am trying to connect to a database located at my work from at home. I am running into the following issue (see command and error below):
ansichart@ansivm:~/src/perl$ sqlplus aspxdba/********@aspxp2 SQL*Plus: Release 11.2.0.3.0 Production on Thu Jul 18 21:15:09 2013 Copyright (c) 1982, 2011, Oracle.
All rights reserved. ERROR:ORA-12545: Connect failed because target host or object does not exist-- Here is my tnsnames.ora file (I have the service_name censored out for privacy reasons):-
ansichart@ansivm:~/src/perl$ cat $ORACLE_HOME/network/admin/tnsnames.oraaspxp2 = (DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = orarac9-scan)(PORT = 1521)) ) (CONNECT_DATA =(SERVICE_NAME = *****************)(UR=A) ) )-
I have verified that I can establish a TCP connection to this DB server on the port specified, using the same info from the TNSnames.ora file (see below):-
---ansichart@ansivm:~/src/perl$ nmap -sT -p 1521 orarac9-scan Starting Nmap 5.21 (URL.... ) at 2013-07-18 20:53 CDTNmap scan report for orarac9-scan (10.1.13.115)Host is up (0.0088s latency).PORT STATE SERVICE1521/tcp open oracle Nmap done: 1 IP address (1 host up) scanned in 0.09 secondsansichart@ansivm:~/src/perl$--
I have another terminal opened up to a server at work and I can connect to the DB with sqlplus just fine. I verified that the record for this database on the tnsnames.ora file is the same as it is at work. In conclusion, I can connect to the Database at work, but I cannot at home, even though I am using the same connection information and verified that port 1521 is accessible on this Database server from at home. So why can't I establish a DB connection?
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Feb 23, 2012
i've 0racle 9i database, i wanted to know the easiest way how to copy that database on another computer throw local network,
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Apr 1, 2011
I have database A (Working in Live environment) and Database B copy of Database (Not live) I have Restored whole database (A) RMAN backup file on Database (B) Previous week now i don't want to change anything in any schema and want to import only updated and new records in the table in Database B
There are around 20 schema If for example i have everything in new database B all required database objects like Procedure,functions, packages with indexes in all tables and data in tables, i just want to add new data and updated data.
IF i do following in source database
expdp directory=dpump_dir dumpfile=table_data.dmp content=data_only schemas=ACCMAIN,HRMAIN,..... include=TABLE
AND Import in destination database B, will it add new data and update existing one in table and not touch the table structure and indexes.
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Sep 19, 2011
Need a clarification on the below query.
I want to transfer more than one archived log files from LIVE to DR through DBMS_FILE_TRANSFER.
1) Is there anyway to transfer all the Archived log files together.
2) Is there any chances of using the keyword like APPEND/REPLACE, in case the target location is having the same file already?
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Apr 18, 2009
I am current using Pro*C to upload data from a flat file to database.
Now I have to transfer information(data) between databases. As a rookie, I do not know an efficient of way doing it.
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Jan 3, 2013
While returning array from external function i am getting error as below:
Oracle Error: ORA-22621
Error Description: Error transfering an object from the agent
Error Cause: Any error returned from pickler routines on the agent side.
Action: Contact Oracle Support.
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Nov 12, 2013
I have an oracle DB version 11.2 running on oracle enterprise linux 5.9. How to transfer data from the oracle DB to a flat file on a windows server. What i have done so far is to use utl_file to create a csv file on the oracle server and am now attempting to transfer this file.
I was going to use scp or rcp but am unable to get this to work(was looking at filezilla). Another option i can use is ftp as i have a UNIX script which i can run to do this. All this is done through an oracle package which is run hourly through dbms_scheduler. I have been using sp_host_command to run unix commands directly from pl/sql so can use this to run a unix script for last resort if i cant find an easier way to automate this.
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Oct 29, 2010
How to delete SID name (oracle) from my computer ?
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Mar 12, 2011
how to Completely remove Oracle 11g from my computer ?
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Nov 23, 2010
I have Oracle 11g downloaded on my laptop for personal use. Here are my specs-
Gateway T-6815
Processor: Intel® Core™2 Duo CPU T5250 @1.5GHz 1.50 GHz
RAM: 1.00 G
32-bit Operating System
Windows Vista -Home Premium
Disk Space Available : 16.8 GB free of 138 GB
Every time I start DBConsole it takes almost 30 minutes to start, slows down the computer to the point where its not usable and/or crashes it.
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Sep 19, 2012
i am working on oracle 10g windows & all my disks are full and i want to add a datafile on other computer . how can i do it ?
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Dec 2, 2011
How I can install and use Oracle Developer 6i and Oracle Developer Suite 10g on the computer? It needed registry edition or is there any "official" way?
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Feb 4, 2012
i have this table structure create table file (id number, media_file blob).how i upload pdf or jpg files from this table to computer for example to C:myfiles
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Sep 18, 2012
I need steps to install Oracle R12 on my Windows computer.
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Aug 16, 2010
I am on H1 visa and working as chemical engineer...but I am bored of this job... I wanted to switch to IT and particularly oracle dba..
How much is the risk for me as I am coming from non computer science background..there are various IT consulting companies who can provide training and do h1 transfer......currently (year 2010) the market for oracle is booming a lot...so I was thinking what can go wrong if I do this switch.
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Oct 29, 2013
i m facing an issue about TNS connectivity after some time i start my notebook and then sql butt it can not be login from any side like sql,pl/sql,forms or reports it shows same error ora-12203 tns unable to connect to the destination also my service of oracleserviceORCL can not start it shows an error like 'windows could not start the service on local computer '
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Jun 7, 2011
I am using oracle 10g i have a table on my computer that i made for a friend when i load it on their computer the select statements say no data found if i use select * from table name all the data will show
if a column name select * from table name where duty_date = '05-JAN-11'no data found
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Aug 9, 2011
I have created a backup by using rman. Now i want to store this backup to another computer containing same user and service.
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Apr 22, 2011
I got a primary database with a logical standby database running Oracle 11g. I got two client applications, one is the production site pointing to the primary one, another one is just a backup site pointing to the logical one.Things will only be written into the primary database every mid night and client applications can only query the database but not add, update nor delete.And now, I want to apply the latest patch on both of my databases. I am also the DNS administrator, I can make the name server pointing to the backup site instead of the production one.I want to firstly apply the patch on the logical one, and then the physical one.
I found some reference which explains how to apply patches by adopting "Rolling Upgrade Method". however, I want to avoid doing any "switch over" mentioned in the reference because I can make use of name server. Can I just apply patches as the following way?
1)Stop SQL apply
2)Apply patches on logical standby database
3)let the name server point to the backup site
4)Apply patches on the primary database
5)Start SQL apply
6)Let the name server point back to the production site
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Aug 30, 2013
If flashback is enable in physical standby database 1. If we failover at 11AM can I flash back NEW primary database to 6 AM ? 2. if I convert physically standby database to snapshot standby database at 11AM , Can I flashback snapshot standby database to 6 AM and do some works on it (DML operations) then converting the snapshot standby database into physical standby database ?
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Feb 9, 2013
Database Version - 10.2.0.4.0
OS - Red Hat Linux
We have configured oracle one way stream between two databases. Source database is capturing the changes (No downstream configured). Configuration was working fine but destination database was lagging behind very much i.e about 15 days behind the source database. We are ok with this but the problem is now that , as per client request we have restored previous backup and open the database with resetlog option in source database. After resetlog , archivelog sequence has been changed and stream is not working.
Can I apply the previous archivelog (before resetlog archivelogs ) in destination database anyway.Source database is a production database.
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Jul 25, 2012
I tried to clone a 2 node rac database to single instance non rac database using existing backup. I have not used connectivity to target or catalog. rman duplicate finished with below messages:
rman auxiliary sys/******@dbracdup
RMAN> duplicate database to dbrac spfile backup location '/oracle/backup';
...
...
Finished recover at 25-JUL-12
Segmentation fault
And the database was in mount stage, and when i tried to open database it failed with below error:
SQL> alter database open;
alter database open
*
ERROR at line 1:
ORA-19838: Cannot use this control file to open database .
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Jun 10, 2013
I am trying to retrieve info from multiple DBs and insert into a central DB via DB LINKS.The links are retrieved via a cursor.
However I keep coming up against 'PL/SQL: ORA-00942: table or view does not exist'..how to handle db_links using a cursor in a pl/sql block? The code is as follows:
DECLARE
db_link_rec VARCHAR2(30);
CURSOR db_link_cur IS
SELECT DB_LINK
from MESSAGING_PROD_LIST;
BEGIN
OPEN db_link_cur;
LOOP
FETCH db_link_cur INTO db_link_rec;
EXIT when db_link_cur%NOTFOUND;
[code]....
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Jul 16, 2013
An SQL query is taking a lot of time than usual and not completing even left after hours! The query joins a table with a quite complex view.
The same query in a test database completes in less than 2 mins.
I would like to export the sql plan from test database to prod database.
how to export/import in 10.2.0.4 version for a particular sql statement's execution plan.
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Mar 26, 2011
i am installing oracle database 8.1.7 on dell server power edge 2650 first time database successfully installed but when i want to crate new database by Database Configuration Assistant it is not working for new database creation.
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Feb 17, 2012
we have a production database 'X'. Now i have created a test database 'T' and did'nt configured another listener to it! The issue is when i cam connecting to oracle through sqlplus i am directly connecting to Test database 'T' but not the production database 'X'----ofcourse i can login to production DB afterwards. but initially i want to access the production database 'X'.
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