Server Administration :: Moving 10 GB Data To 200 GB Database Server
Jun 22, 2011
We have an Oracle Server database of Size 50 GB having 10 GB Data. And Planning to have a new Database Server of 200GB . So my question is after moving all the 10 GB data to 200 GB Database Server, will the performance of the system come down? Will it reduce the speed?
The steps to move OMF files in ASM. I tried the following and was not successful.
RMAN> switch database to copy;
datafile 1 switched to datafile copy "+DATA01/pa01pod_im1l059p/datafile/system.357.809972853" datafile 2 switched to datafile copy "+DATA01/pa01pod_im1l059p/datafile/sysaux.363.809972837" datafile 3 switched to datafile copy "+DATA01/pa01pod_im1l059p/datafile/undotbs1.365.809972737" datafile 4 switched to datafile copy "+DATA01/pa01pod_im1l059p/datafile/users.361.809972859" datafile 5 switched to datafile copy "+DATA01/pa01pod_im1l059p/datafile/undotbs2.360.809972761" datafile 6 switched to datafile copy "+DATA01/pa01pod_im1l059p/datafile/undotbs3.359.809972787" datafile 7 switched to datafile copy "+DATA01/pa01pod_im1l059p/datafile/undotbs4.358.809972811"
RMAN> alter database open resetlogs;
RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-03002: failure of alter db command at 03/13/2013 16:30:05 ORA-01139: RESETLOGS option only valid after an incomplete database recovery
RMAN> alter database open;
so switch worked reset logs says can't use it there so I just try to open and it just hangs.
I have problem with moving old DB to the new (the same DB 10.2.0 in Win 2003, first in 32 bit, second in 64 bit). I want move DB from 32 to 64 bit. Problem is that all objects in old DB were created in SYSTEM schema by SYS. I can't export that objets (with data) because impdp nor imp don't touch this objects (tables with indexes). I can't use export import procedure. I'm looking for another method to transfer data, which will be the best and the fastest? Maybe files copy on OS? I suppose it will be problems with configuration files, database have other tablespaces.
I need to move database ORCL into our existing central database CNTR (both are on same OS and oracle version) I started exp each schema from ORCL and imp in CNTR.
But there is one schema EXMP in database ORCL which also exists in CNTR database with same tables, indexes . The data under schema EXMP in ORCL should be added to schema EXMP in CNTR.
Now i have one problem. I have two database oracle 10g and install on two server (call is A and B). I already create database link between two database. Each database has over 200 tables.
Basically structure two database is same, but database A have data real time, database B is stand by server. Now i want to synchronize all data of database A to database B. What should i do?
We have a requirement from the customer to start using data and index compression in our 11g database.. Is this something available in Oracle 10g,11g without any additional costs? We are not sure if this will work with our application so we will have to test it in-house, is it possible to compress the existing table data/index to test it out?
I'm try to import a table of data (character set: CL8ISO8859P5) to another database (character set: AL32UTF8) using exp/imp utility.After the import, all Cyrillic text was corrupted!
i am continuously inserting data to oracle database after some time like 2 hours oracle disconnects,it creates erros like
ERROR: ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist Process ID: 0 Session ID: 0 Serial number: 0
after restarting the database with shutdown immediate ans startup if i start inserting records it will show erros like
ORA-01653: unable to extend table SYSTEM.GLT_PROT_TRAFFIC_SUM_VOIP by 8192 in tablespace GLCOMM
but i have created the Tablespace with BigFile Auto Extend and max size unlimited, i am having 400GB disk space created Redo logs with 15gb,i have tried serveral times reinstalling the oracle but problem is not solved.
same problem is happenging with small datafiles also,
operating system: windows server 2008 R2 standard oracle server : 11g oracle client : 64 bit
i am trying to install Oracle 10.10.2.0 on Windows Server 2003 standard x64 Edition Service Pack, but when i try to run the installer or open DVD it gives me below error.
"The image file D: is Valid, but is for a machine type other than the current machine."
I have to migrate production database version 10gR2 on windows 2003 server to oracle 11gR2 on windows 2008 server . So far i have just installed the oracle software on 64bit windows 2008 server. How to move the data or migrate from old server to new server .
I am trying to find the unix process for one of my application in the database but I am unable to view the same. To simulate, I did the following.
1. My database runs on different server. 2. I invoked "sqlplus" from another unix box to login to the database. 3. I found that the process id (ps -ef |grep sqlplus). 4. When I execute the below mentioned query it does not display the process id that I am looking for. But the osuser, username, program and machine details are correct. How can I know the process details from the database?
SELECT SYS.GV_$SESSION.OSUSER, SYS.GV_$SESSION.USERNAME, SYS.GV_$PROCESS.SPID, SYS.GV_$SESSION.MACHINE, SYS.GV_$SESSION.PROGRAM, SYS.GV_$PROCESS.PROGRAM ,SYS.GV_$SESSION.SQL_ID FROM SYS.GV_$PROCESS, SYS.GV_$SESSION WHERE SYS.GV_$PROCESS.ADDR=SYS.GV_$SESSION.PADDR and SYS.GV_$SESSION.USERNAME='TEST' and SYS.GV_$SESSION.MACHINE like '%hostname%'
I have database in single server. I already have ORACLE_SID=stagedb. So i want to create new sid and named as proddb.Is it possible have multiple db in single server? This server not running as RAC. It run as single only.
database administration , we are planning to use amazon cloud database , this database does not allow us to login to server machine , unfortunately amazon don't provide ssh to this machine , in general for doing any of adminstration task on the database will there be need to log into the machine ? we can always log in through toad or any other sql client but we cannot do ssh to server..general can this limitation effect administration ?
I recently installed Oracle 10g on my windows Xp laptop. It has become considerably slow since then. I want to start the database server only when I need it, and not every time I start my laptop. I looked around in OEM and did found a way.
I am connected as System. It was the only user I set-up a password when installed the database on personal computer.
SQL> alter user sys identified by mypass007 2 / User altered. SQL> connect sys/mypass007 ERROR: ORA-28009: connection as SYS should be as SYSDBA or SYSOPER
Can I extract data from our Oracle server regarding the no. of sessions per day? But the problem is that our Boss wants a previous dates from April 11-17, 2011.
I have some requirement wherein I need to install Oracle 9i database server (9.2.0.7). I am not getting it on Oracle website. where can I get the download.
MS SQL has a scenario, when you bring data and log file from another server to yours server you can just attach those files and you have new ms sql database in work progress?
Does this scenario is possible on oracle, or can I bring database backup from another server to my server (for develop & testing for example) and to keep another databases?
I've inherited a DB where they are going to do a restore this weekend.
The current DB admin is using a db restore (not a duplicate). RMAN with no catalog. The current issue is that the DB restores fine, but when we do a delete obsolete after our backups it's asking if we want to delete the data files.
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.
see as i said keep on my database down in the night time around 9 pm. the OS redhat linux 5 restarting morning around 6.45 am.when i check alert_log there is no indication.when i check OS log , OS restarting around 6.45 amchecked in the log file in OS level
location: /var/log
i found this
Jun 7 06:45:33 Alraya syslogd 1.4.1: restart. Jun 8 06:42:22 Alraya syslogd 1.4.1: restart. Jun 9 06:47:12 Alraya syslogd 1.4.1: restart.
what is this mean, system restarting around 6:45 daily i think now i m posting listener.log for reference
OS is restarting around 6.45 in the morning, but database getting down night around 9 pm itself why then in the morning if i bounce the database it starting with no problem