I have a (10.2.0.2.0) database configured with dataguard and we want to increase the SGA. We want to upgrade the RAM in the server (Microsoft Windows Server 2003 R2 Server 5.2 Service Pack 2 (32-bit)) with double (actually 8G) RAM memory:
The steps would be next? :
-SQL > alter system set sga_max_size = 16G scope = spfile;
-SQL > alter system set sga_target = 16G scope = spfile;
-immediate cessation;
-Start;
Even in the database pending?
Thanks in advance.
Yes - it will not break the day before, but you should note that failover or crossing - new primary school will have one less memory allocated.
I want to increase the frequency with which my laptop clock is set automatically by contacting an internet time server. In XP, there is a registry setting for the number of seconds between contacts with a time server. Where is this setting in Vista Home Premium 64-bit?
Hello
I'm in Seattle and generally use time of Microsoft servers
This is a list of time - stratum servers 1 and 2 levels.
We check if our backups are valid or not. So it gave me a new server and backups/archives to a 2 TB database I need to restore/recovery. I followed steps below.
(1) copied the prod parameter file to test.
(2) make the necessary changes in the init file.
db_file_name_convert, etc..
(3) start db in nomount mode.
(4) restore the backup control file
Restore controlfile to ' / oraback/ARCH/prod/backup_controlfiles/c-250795000-20141030-01';
(5) mount the database.
(6) created under the rman script and executed.
Run {}
Catalogue start with ' / oraback/RMAN/test "noprompt.
Catalogue start with ' / oraback/ARCH/test "noprompt.
allocate channel C1 device type disk;
allocate channel C2 device type disk;
allocated channel C3 device type disk;
allocate channel C4 device type disk;
allocate channel C5 device type disk;
allocate channel C6 device type disk;
allocate channel C7 device type disk;
allocate channel C8 device type disk;
@rename_datafiles.lst
@rename_logfiles.lst
until the SNA 144390584718.
restore the database;
switch datafile;
recover the database
}
Questions-
-Restore completed successfully, but I found that few archives are missing.
-I pulled from database to recover until cancel using backup controlfile; There is a below error
ORA-01152: 1 no file has been restored from a sufficiently old backup
ORA-01110: data file 1: ' / u02/oradata/testsystem01.dbf'
-Then tried to restore the archive of available backup archive and few of archives have been restored.
i.e. of sequence between 759529 and 759552.
And then I pulled the database until cancel using backup controlfile recovery and I got errors below.
SQL > restore database using backup controlfile until cancel;
ORA-00279: change 144185396330 September at 26/10/2014 to 08:14:01
Can someone tell me please how to enter Oracle Database Vault with a database from command line without using DBCA.
The doc oracle E23090-10 provides only through the DBCA Wizard. I'm having some trouble with my software x - manager, so I cannot use the DBCA Wizard and seeks to enter the vault of the database with the database by command line.
Oracle database Vault is already enabled through 'chopt enable lbac' and 'chopt enable dv. Now all I do is register with the databases on the server.
Thank you
Hi DK2010, actually I found my answer in the metalink Doc ID 803948.1
I have to run the dbca in silent mode and at the end of this doc, it's exactly what I need.
"
DBCA-silent - configureDatabase
sourceDB-
[- sysDBAUserName
-sysDBAPassword ]
-addDBOption DV, WHO
-dvUserName
-dvUserPassword
-dvAccountManagerName
-dvAccountManagerPassword
"
Now, the keystone of the database is registered with the database.
I need to create a database with the character US8PC437 (platform Linux Redhat 5.4 64-bit, database version 11.2.0.3), but this character set do not appear when I create the database with the database assistant (DBCA).
Any help will be apreciated.
Best regards
Antonio Serrano
Published by: albrotar on March 6, 2012 09:14
While AL32UTF8 is certainly recommended for the Oracle database character set, use only, if your application provider has confirmed that their application will work with a set of characters to multibyte database.
To create a database US8PC437 (it is rarely a choice, in fact) with DBCA 11.2, select the "character sets" tab, once shown, then select the option 'Choose from the list of character sets' and uncheck 'Show recommended only character sets '. This will add US8PC437 to the "Database character set" drop-down list. Select "US8PC437" from the list and continue the process of creation.
But first, contact your provider and ask a compatible Unicode version of your application.
After you create the database, it is automatically saved with the listener. I am not registered the database with listener then how it registers itself automatically with the listener. How a registry database that is automatically saved.
LSNRCTL for Linux: Version 11.2.0.1.0 - Production on December 29, 2011 16:03:09
Copyright (c) 1991, 2009, Oracle. All rights reserved.
Connection to (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST=dog1050) (PORT = 1521))) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production Start date December 29, 2011 16:01:07 Uptime 0 days 0 h 2 min 1 sec Draw level off Security ON: OS Local Authentication SNMP OFF Parameter Listener of the /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora file The listener log file /U01/app/Oracle/diag/tnslsnr/dog1050/listener/alert/log.XML Summary of endpoints listening... (DESCRIPTION = (ADDRESS = (PROTOCOL = tcp)(HOST=dog1050) (PORT = 1521))) Summary of services... Service 'db11g' has 1 instance (s). "Db11g", State LOAN, has 1 operation for this service... Service 'db11gXDB' has 1 instance (s). "Db11g", State LOAN, has 1 operation for this service... The command completed successfully
Thank you Knani K
> By default, the PMON process stores information about service with his local listening on the local address by default TCP/IP port 1521 >
Please read more http://docs.oracle.com/cd/E11882_01/network.112/e10836/listenercfg.htm#CHDCCHIC.
Hi guys. How can I remove database with file init lost? I just want to recreate the database (with recovery or restoration of the process)
1. I can't start because I do not have init. 2. I can't delete the database because I can't start. 3. I can't recreate database using dbca as the same name somewhere is:)
Published by: America on January 18, 2009 12:03
When you run "dbca" you can select "delete the database" and find the old name of the database? If find... You can select and delete... dbca will ask... But you and click on remove in any case.
For my internship, I have an assignment to read and set a database with the variables. This SQL server 2005 database contains variables of a controller. These are read and write variables. The assignment is to display the read variables and the user can adjust the variables of Scripture. The first part was "easy" because the forum contained a lot of examples of this. The second part is more difficult because the forum contains absolutely no example of this. Can I use LabVIEW 2010 and 2011, and also I downloaded the 30 day trial of the database connection tool. If it's useful, I can recommend my company to buy this package. Playback vi makes use of a UDL (Microsoft data link) connection.
So you guys my question is: is it possible to adjust the specific variables in a database using LabVIEW? And maybe you can give me a little advice on this topic...
Thanks in advance!
Roy
In SQL, the specific data are always selected with the keyword WHERE. In VI to update there is a link for options, you can for example add a constant 'WHERE id = 1457 and measure > 0.54 ".
You can ofc. also build this chain through controls, settings and other means.
If you prefer, you can use the Execute Query (under Advanced tab I think) to which you can send the complete query example "TestTable Update set name ="Zeus"where id > 14 and id.<>
We have a RAC 11 GR 2 to 4 knots on EXADATA machine system. While we strive to connect with easy connect method as
sqlplus system $ / password@node1-vip:1521 / ORCL
It will correctly connect to the database. But while we use IP SCAN:
sqlplus system $ / password@node-scan:1521 / ORCL
It returns, ORA-12514: TNS does not currently of service requested in connect descriptor.
However, the local settings and remote listener with correct values and nslookup return correct results. Please, advice on that.
Kind regards
Ali
Local settings and remote listener were correct, that the listener SCAN was not record instances were. As a result, we removed and again fix the SCAN with grid services and then save instances with SCAN. So, it worked. Thanks to you two!
I have a problem with a database of oracle 11g XE on windows server 2003, the database is in production, it is open, is operating normally.
The database has no backup configured before, so I put the database archiving mode and tried to backup using rman utility, but it show me some errors.
First of all, it showed me:
ORA-19501: error in reading file... SYSAUX. DBF
ORA-27070: async read/write failed
OSD-04016: error queuing an asynchronous i/o request.
And when I passed the dbv on the SYSAUX file utility. DBF showed the fatal error.
So, I switched CHKDSK utility on windows to repair the disc of the error. After that, run utility dbv and he passed and showed me the corrupt on SYSAUX blocks. DBF
Then, came to rman and ran:
RMAN > validate the logical database checking;
State of the file marked corrupt blocks examined empty blocks high YVERT
Finally I try to rerun rman and he shows me the error:
ORA-19566: exceeded the limit of 0 blocks corrupt file C:\ORACLEXE\APP\ORACLE\ORADATA\XE\SYSAUX. DBF
How can I do backup with rman? Maybe I can by pass the corrupt block?
I'll be grateful for any help you can provide.
=)
It would be better if you try to find the reason of corruption and try to recover the corrupt blocks. A block corrupted in the backup would really not must use. But if you're ready to take backup, you can ask RMAN to ignore corrupt blocks and move forward.
Every time you pass a cold backup database. We create a new controlfile with new locations of data/redologs etc.
And then we execute "create controlfile reuse...". noresetlogs...; "to create the controlfile.
After that, we will open the database as > > alter database open;
Now the question is:
We are able to open the database without clause "resetlogs.
Here, we create a new controlfile so SNA to controlfile will not be synchronized with the SCN of the datafile and redo the file.
Please let me know how the new controlfiles' SNA is synchronized with the data file and redofile and wea are able to open the database without resetlogs clause.
Oracle: 11.2.0.4
OS: Linux
If your cold backup also includes online redo logs, a RESETLOGS is not necessary.
The controlfile is created if it does not have a SNA, it reads the data file headers the YVERT database. For a cold backup, all the headers of data file are consistent. (This is also the reason why a RECOVERY is not required).
Hello. I use the server of Oracle 11 GR 1 material with operating system Oracle Linux 5.10 database.
I understand how to back up the database instance in SQL Server with Windows. But do not really understand how to back up the database instance in Oracle on Linux. I did it cold and hot backup for the database HRCS90 instance, but both receive the same error message.
Cold backup is below:
SQL > startup ORACLE instance started.
Total System Global Area 538677248 bytes Bytes of size 2146024 fixed 528482584 variable size bytes 4194304 buffers of data bytes Redo buffers 3854336 bytes Mounted database. Open database.
SQL > shutdown immediate The database is closed. The database is dismounted. ORACLE instance stops.
RMAN > backup database;
From backup 25 November 13 using the control file of the target instead of recovery catalog database RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-03002: failure of the backup command to the 25/11/2013 14:26:52 RMAN-06171: not connected to the target database
RMAN > backup HRCS90
RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-00558: error occurred during parsing of order entry RMAN-01009: syntax error: found 'distinctive sign': expected an of: ' archivelog, auxiliary, as, backup backupset, blocks, channel, check, copy, copies, controlfilecopy, cumulative, current, basic data, datafile, datafilecopy, device, diskratio, db_recovery_file_dest, db_file_name_convert, duration, filesperset, for, format, from, full, strength, file, incremental, keep, (, maxsetsize nochecksum, noexclude, nokeep, not, proxy, pool, re-use, recovery, section, skip). ', spfile, skip readonly, setsize, tablespace, tag to validate. RMAN-01008: the identifier of the AfDB was: HRCS90 RMAN-01007: line 1 column 8 file: entry standard
RMAN > backup database HRCS90
RMAN-00571: =========================================================== RMAN-00569: = ERROR MESSAGE STACK FOLLOWS =. RMAN-00571: =========================================================== RMAN-00558: error occurred during parsing of order entry RMAN-01009: syntax error: found 'distinctive sign': expected an of: ' archivelog, auxiliary, backupset channel, copy, controlfilecopy, backup, common, base data, data file, datafilecopy, remove, diskratio, db_recovery_file_dest, filesperset, format, force, file, include, keep, (, maxsetsize, noexclude, nokeep, not, pool, more reuse, recovery, section, skip, spfile, pass readonly, setsize, tablespace, tag, to). RMAN-01008: the identifier of the AfDB was: HRCS90 RMAN-01007: line 1 column 17 file: entry standard
While the instance of database HRCS90 is starting, I do hot backup by using the same commands and get the same error message with above cold backup.
My question is:
Can any folk tell me specific steps (order by order) to back up a single instance of the database in Oracle with RMAN?
Thank you.
Yes, you can restore and recover the backup, but not at the moment. You will only be able to restore and recover at the time of your backup.
For example.
If you take backup (mount point with no mode of journal archive) at 06:00 and your grave database crashes at 21:00, you will be able to restore and recover until 06:00. You will find all the changes made to the database between 06:00 and 21:00.
If you want your database to recover until 9 PM or until a point in time, then you must put your database in log mode archive, and then save the archives.
Does anyone know who is the chosen database when just to connect with 'sqlplus user/user' (without the @DEV01 or @DEV01_local)?
Any help will be appreciated!
Rgds
Jan
When you connect to the local database that is connected to the server01, you need only specify the sid in the environment, in this case, Oracle tnsnames file to connect, actually uses, it uses any of the listener. It uses what is called a connection needed. It is purely a side connection server, and as long as the sid is located in the environment resolves to a database running on that server, you will be get connected.
When you connect using the @connect_descriptor, like you second case, then Oracle will use the configured naming, including tnsnames, methods to solve the 'real' database In this case, the auditor is required to create the connection to the database.
on my machine Windows 7 with Oracle Client installed 12.0.1.0, I'm trying to create a database link to a database server, which runs on Oracle Standard Edition1 11.2.0.2.
When I connect to sqlplus on the client with "sqlplus/nolog" and type the command:
SQL > create SID of the database link
connect to the user identified by passwd
using "tnsnames.ora connection."
I have a SP2-0640: not connected. OK, it is clear, because I use sqlplus with option/nolog. But client-side normally I have no database, where I can connect. So I think, there is no user, or?
The database to which I want to connect is located in tnsnames.ora.
Generally: Is it possible to use the Oracle Client to create a database link? Maybe there's another way to do this?
A big thank you and best regards,
David
You don't seem to understand the concept of a database link.
A database link connects two databases. Not a client and a database.
You need to link up in a data source to a target database.
The only thing you need is a client of sqlplus in sqlplus client, you need to connect to the source database.
If you can't connect to the source database, you must present the statement to someone.
I'm trying to format a USB key that I can encrypt. But my disk utility does not have the drop down option for encryption. Can I have a utility obsolete? OS X El Capitan 10.11.5 In the Finder, when you attempt to encrypt, I get an error message sayin
So, I installed Skype before and it worked just fine. Then last month, when I opened it, I couldn't connect. I uninstall and reinstall it again in the hope that it could solve the problem but stil I couldn't connect. I checked if my phone is still su
My 120 GB SATA HD original died. I reinstalled Windows Vista Home Basic - Home Edition 6.00.6000 with recovery disc on a 1 TB SATA hard drive. However, when I do a scan PC Wizard on my computer, it lists the HD as a hard disk of 1 TB ATA (SATA no).
Woman's cell phone upgraded from XP to Win 8 Pro. All set up, all the upgrades installed etc. disappeared. Everything was fine, even got most of its programs to operate correctly and not had any problem with the internet. Then fed Microsoft forces