we have a very critical application running and the backend database is 10.2.0.3. we are planing on upgrading to 10g to 11.2.0.2 and looking ways to look with minimal downtime off production. steps for upgrade with very minimal downtime of appliction?
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i want to know the backend process of Oracle DB.because when ever we are taking about DB , so many things are coming into pictures like Physical,logical structures,instance,schema,servers,storage and all. Actually i know what is oracle and why we are using that .
View 4 Replies View RelatedThere is a report that is generated everyday in the .csv file format that i would want to load into the database. I want to completely automate this process. I don't want to use the load function available in APEX. I use APEX 3.2 Version.
What i mean by automation is that i will create the CSV file and automatically move to a location from which APEX can access the data. I would then write a procedure to fetch the content directly from CSV file and write to the database. What i need is the location from which APEX can access data directly ?
find reference note IDs for DB upgrade from 11.2.0.2 to 11.2.0.3.2, as I am finding only Exadata which I don't want but I want to find for Ebiz database, on OS - Solaris 10 9/10 s10s_u9wos_14a SPARC.
View 1 Replies View RelatedAlong with existing RMAN backups we do Exports - of our DB using and OS User and Oracle Wallet.Of the DB's we have upgraded the Data Pump Directory
Select * from dba_directories; (there are other commands to get this info as well).
I captured screens from the DBUA upgrades, but did not see an option to change this information.Is there a way to feed this information to the install moving forward. IE, ./DBUA -silent ?
Also, anyone tracked the percentage of storage increase from 10.2/11.1 to 11.2.
All my sys tables are very slow after my database upgrade from 10.2.0.4 to 11.2.0.3 on AIX 6.1
For example
select * from ALL_TAB_COLUMNS; -- taking 19 seconds in 11.2.0.3 and few millisec in 10.2.0.4
I have deleted and updated fixed and dictionary table statistics , till I facing this issue
We are planning to upgrade our database from Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bi to Oracle Standard Edition 11g . We also have oracle apex installed on Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bi database with oracle apex 3.1
No our plan to upgrade the database and oracle apex to 4.2. Since Oracle Enterprise Edition is licensing is very expensive we though of buying standard edition and upgrade to this version.
can we upgrade the oracle database from enterprise edition to latest standard edition?
Iam doing some oracle database upgrade from 9.2.0 to 11gr2 . is it possible to upgrade directly from this 9i version to 11gr2 .
Version : 9.2.0 to 11gr2
After many tries of upgrade'ing oracle I decided to make backup of my database and then remove 11.2.0.1 and install 11.2.0.3 to recover db. Unfortunately I am not sure how should I perform restoration.I backed up data by calling RMAN> backup database include current controlfile;
After that I moved files from fast_recovery_area and cleared my machine from current oracle release.I also did a copy of directories:
ORACLE_HOMEdbs
ORACLE_HOME
etworkadmin
ORACLE_HOMEowbinadmin
ORACLE_HOMEhostname_dbname
ORACLE_HOMEoc4jj2eeOC4J_DBConsole_hostname_dbname
I Created a form just for testing purpose [Which is i attached]
My Table is TEST0
Structure of table :
---------------------------
NOVARCHAR2(5)
NAME VARCHAR2(10)
FLG VARCHAR2(1)
My Task is When i added a record, e.g if on form, i add name - AAD But its must save on TEST0 Table like this way EMPAAD...means always concate with 'EMP'||:Block.name while saving on database..
I know how to do with front end application, but i want to achieve this task by using trigger on backend databse...how to create a Trigger on backend....i try a one trigger but it give me error- Unable to insert Record...
using pl/sql code i am creating text file on specific path of database server. i need to compress this file .how to compress the text file using pl/sql?
View 1 Replies View RelatedI am successfully insert image in DB now...now my task is i want to retrieve this image on my oracle form.
my structure on table like this..
CREATE TABLE temp_image
(
ID NUMBER,
image_filename VARCHAR2(50),
image BLOB
);
i inserted 2 images on that... now i want to retrieve it , how to achieve this.
Name some database tool from which I can check the SQL Queries which my application is running.
NOTE: I do not want to check the queries which I am executing at the SQL command prompt but queries that are being run by my application at the backend.
i have upgraded the Database from 11.2.0.2 to 11.2.0.3 , after that while i was accessing the D.B i am getting this error.
ORA-00020: maximum number of processes (600) exceeded
after that i have modifed number of process and made it to 1200.
but then i got the same issue
ORA-00020: maximum number of processes (1200) exceeded
is it any Bug or the upgradation went wrong. Is there any change in the primary and foreign keys before and after the upgrade...
i want to know is there any difference between upgradation of SID and database. while upgrading my database from oracle 11.2.0.2 to 11.2.0.3 in DBUA it shows my SID is upgrading (ORCL) but i have few other databases ex (test and prod).
is it enough if we upgrade the SID or we must perform any other actions..
and
2nd QUERY :
i have 2 oracle homes in my server with different versions like (11.2.0.2 and 11.2.0.3)and i have few databases and there tablespaces. how to determine which database is created on which version and which database is upgraded from 11.2.0.2 to 11.2.0.3.
When upgrading database from 10.2.0.1.0 to 10.2.0.4.0 , i am getting following error$
/run Installer Starting Oracle Universal Installer...Checking installer requirements...Checking operating system version: must be redhat-3, SuSE-9, SuSE-10, redhat-4, redhat-5, UnitedLinux-1.0, asianux-1, asianux-2 or asianux-3 Passed All installer requirements met. Preparing to launch Oracle Universal Installer from /tmp/OraInstall2013-09-07_01-25-05AM. Please wait ... error: invalid compressed data to inflate /tmp/OraInstall2013-09-07_01 -25-05AM/oui/jlib/ewt3.jarerror: invalid compressed data to inflate /tmp/OraInstall2013-09-07_01-25-05AM/oui/gui de/htmlguide.jar
Why is knowing the backup policy important before starting any upgrade.
View 17 Replies View RelatedI have an upgrade question. My customer wants to minimize downtime and so wants to do a rolling upgrade of crs, asm, dbhomes and databases from 10.2.0.4 to 10.2.0.5.
Customer wants to upgrade server1 during normal business hours- CRS/ASM/DBHOMES, then move databases from server2 to server1 and upgrade during planned downtime, then upgrade server2 during normal business hours -CRS/ASM/DBHOMES.
3 steps, taking 3 days to complete. Is this possible? I know CRS can be done in a rolling upgrade, but what about ASM?Is this doable?
I tried updating the oracle database from version 11.2.0.1 to 11.2.0.3 but I have no clear procedure. I chose the option of the installer "upgrade database" and install the software on a new home. To migrate, must be all oracle services stopped? In the migration phase, it is normal to ask me listener data, etc .... or installer now detects the same database?
View 1 Replies View RelatedI want to upgrade our database version (9.2.0.7) to 10g (10.2.0.2)
I know if I set COMPATIBLE parameter to 10.2.0.2 at first then I can't downgrade to 9.2.0.7 if any problem occurs I am not sure that our application can deal with 10g or not so I think it's better to leave the COMPATIBLE parameter to 9.2.0 several days for sure and if all things go well then change COMPATIBLE to 10.2.0.2 (I need to say that I can’t test our application in a test environment )
Now do you think leaving COMPATIBLE to 9.2.0 (after upgrade) for many days can cause any problem to Database ?
I am trying to upgrade the database 32bit from 10.2.0.1 to 10.2.0.4 version in Linux 32 bit . I faced the version incompatibility error during patch set installation and hence ran the patchset installation with -ignoresysprereqs option.
Now during the patchset installation i encountered the below error in in the install logfile.
**************************************
INFO: Start output from spawned process:
INFO:
--------------------------------------------------------------------------------
INFO:
INFO: /u01/app/oracle/product/10.2.0/bin/genclntsh
INFO: genclntsh: genclntsh: Could not locate /u01/app/oracle/product/10.2.0/network/admin/shrept.lst
INFO: make:
INFO: *** [client_sharedlib] Error 1
INFO:
INFO: End output from spawned process.
INFO:
--------------------------------------------------------------------------------
INFO: Exception thrown from action: make
Exception Name: MakefileException
Exception String: Error in invoking target 'client_sharedlib' of makefile '/u01/app/oracle/product/10.2.0/network/lib/ins_net_client.mk'. See '/u01/app/oracle/oraInventory/logs/installActions2012-06-24_11-45-11AM.log' for details.
Exception Severity: 1
***********************************************
Provide me the certified os and versions for oracle db 10gr2
I create a simple table for image
CREATE TABLE image_table (
Design_no varchar2(10),
filename VARCHAR2(255) PRIMARY KEY,
image LONG RAW);
Then i create simple block of image_table
its show me in this website [URL] My question is i don't want to give my form path always.i want to save my picture path in my database and the name of my picture always same as my design_no column.
For example i want to save a picture in my database i will copy my picture in d:shahzaib1234.jpg now i want the path d:shahzaib save in database and when i copy my picture which path= d:shahzaib and file name = Design no its will automatically save in database.
After upgrading 11gR1 database (11.1.0.7.0) to 11gR2 (11.2.0.3.0), the datapump exports have been taking quite a bit longer. When database was 11gR1, a full expdp took approx. 40-45 minutes. After upgrade, it takes approx. 1 hour 40-50 minutes. These times were with parallel=4. I tried with parallel=8 and parallel=12, both of these took around 1 hour 5-10 minutes, better but still quite a bit slower than pre-11gR2 upgrade. I tried with exclude=statistics, index_statistics, indexes; it still took approx. 1 hour 40-45 minutes. This is a PeopleSoft database so there are many, many objects to be exported. The database was upgraded using dbua.
View 1 Replies View Relatedi want to upgrade my 10g(10.2.0.1.0) 64bit database to 11i. how can perform it. os windows xp.
View 1 Replies View Relatedwe had our Oracle RAC database at primary and Standby database as DR. It was running in 10g (10.2.0.1.0) in HP UX 11i platform.
We need to upgrade both the setups from 10.2.0.1.0 to 10.2.0.4.0 . I will go through the upgrade guide, i like to know is there any special case for upgrading when we do for both primary and standby database.
And whether i need to create a new Oracle home with 10.2.0.4.0 software or i can upgrade in the same oracle home which already exists.
I need to upgrade database from 9.2.0.6.0 to 11.1.0.7.0 . But 11.1.0.7.0 database is not available for download in oracle downloads. How do i download 11.1.0.7.0 and bring the links for upgrading process.
View 5 Replies View RelatedI need to migrate database from Windows to Linux. The current size is ~50GB.
Current Env:
OS = Windows 2003
DB version = 10.2.0.3
Proposed Env:
OS = Linux
DB version = 11.2.0.2
Would using datapump be a correct choice for this migration? Also do the step below seem correct?
01. Pre-create tablespaces on target 11g database
02. Export full database of source 10g database
03. Copy dumpfile to Destination Server
04. Grant IMPORT_FULL_DATABASE system privilege to user SYSTEM of target 11g database
05. Import full database to target 11g database
I have installed oracle 11g R2 in windows and i ve created database of vesrion 11.2.0.1.0. I tried to upgrade the database to higher version using the dbua utility . But in this utility source & destination both is showing as 11.2.0.1.0. upgrade the database from 11.2.0.1.0 to higher version using the dbua utility
View 16 Replies View RelatedI am trying to upgrade the oracle 9.2.0.8 database in oracle 11.2.0.2. I have installed the new oracle home for 11g and after running the pre-upgrade script and setting the all environment variable like oracle base, oracle home, oracle sid and ora_nls
i am running the dbua but after click on finish button it's do the processing of 2% but after that i get
-------------------------------------------------
ORA-12709 error while loading create
database character set
--------------------------------------------------
When we upgraded the database from 10g to 11g, Apex upgrade failed. Due to the failure, I removed the old schema and did a fresh install of Apex 4.1. It is working but we lost the applications from previous Apex.
What is the best strategy when you need both database and Apex upgrades? We are a Linux workshop, setting up Apex in Oracle Fusion Middleware 11g environment.
