I am going to upgrade database from 11.1.0.7 to 11.2.0.3
1) If compatible is set to 10.2.0 in 11.2.0.3, will it work ?
2) If compatible set to maximum level, will it affect our application ?
3) Whether any code related problem occurred after upgrading like PL/SQL codes ?
Why COMPATIBLE Parameter is important to be at a certain value before you UPGRADE(10.2.0.4 to 11.2.0.3) to 11g ?
View 2 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 ?
Along 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.
Know the Patch set number to upgrade a Oracle 10.2.0.1 to 10.2.0.5 on Solaris 10 Spark 64bits?
View 1 Replies View RelatedWe 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?
I'm planning to upgrade a small database (~150GB) from 10.2.0.3 on windows 2003 23bit to 11.2.0.3 RAC on Linux 5.8.The database contains oracle spatial too. A suitable method and link to document to be followed.
View 2 Replies View RelatedI recently performed an upgrade on a new server from oracle 10gr2 to oracle 11gr2 (11.2.0.3).
I take the rman backup from oracle 10g server and restore it on new server where I installed oracle 11gr2.
But on my previous oracle 10gr2 server I enabled the auditing. After doing successful upgrade now when I try to login with any user except sys I receive the following error:
SQL> conn scott/tiger
ERROR:
ORA-00604: error occurred at recursive SQL level 1
ORA-00904: "OBJ$EDITION": invalid identifier
ORA-02002: error while writing to audit trail
ORA-00604: error occurred at recursive SQL level 1
ORA-00904: "OBJ$EDITION": invalid identifier
I got the workaround by setting the parameter audit_trail=FALSE (Previous value was DB_EXTENDED) .But I want my auditing to be enabled as per y requirements.
is the upgrade patch the same for standard edition and enterprise edition or there are two separate patches?
View 5 Replies View Relatedfind 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 RelatedAll 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
I am trying to come up with a plan for an upgrade that is needed for a server I maintain. It is a Windows 2003 32bit running Oracle 10.2.0.3 on old Hardware. It also has two obscure 3rd party applications that are running on it that directly access the database. These applications are supported by off site consultants.
My initial plan was to Create a Windows 2008 R2 Virtual Server and install the same version of Oracle 10.2.0.3. Using Rman clone the database to the new server. Have the consultants come in and get the applications working. Once everything in the new environment seems to be working fine, run RMAN again and reclone the database to have all the latest data. Then at a later time upgrade the database to 11g 32bit. Virtually no downtime and we could spend all the time we needed getting the applications working and testing the new environment.
The plan is dead right of the bat though because I realize 10.2.0.3 is not supported by Windows 2008 R2. I really did not want to add an Oracle DB upgrade into the mix at the same time. Just because their are so many changes from the old environment to the new that I want to break this down into manageable chunks. And I can maybe get by with 1 day of down time.
So now I am looking at installing 11g on my Virtual Server, Clone the database, upgrade the database, have the consultants come in and get the applications working. All the while we are down. If we run into any problems, which you always do, it just completely blows the schedule.
I need to upgrade our current system 10.2.0.5 (non Asm) to 11.2.0.3(ASM) on the same host.
So a few options : install ASM on current 10.2.0.5, create volumes etc and shift DB into ASM
upgrade to 11.2.0.3 GI - standalone
upgrade DB to 11.2.0.3
install 11.2.0.3 GI, configure ASM and run against 10.2.0.5
DB upgrade DB to 11.2.0.3
The DB upgrade has to come last I've been told.
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
I try to upgrade 11.2.0.2 to 11.2.0.3 on Linux environment. I have to apply patch P1253900 before the upgrade per oracle doc.
however I got following conflict:
Verifying environment and performing prerequisite checks...
Checking skip_duplicate
Checking skip_subset
Conflicts/Supersets for each patch are:
Patch : 12539000
Conflict with 12827726
Conflict details:
/u01/app/grid/product/11.2.0/grid/lib/libserver11.a:/ksxp.o
Following patches have conflicts: [ 12827726 12539000 ] Refer to My Oracle Support Note 1299688.1 for instructions on resolving patch conflicts.
I checked above oracle note, and did not say any resolution.
I am trying to upgrade the database 32bit from 10.2.0.1 to 10.2.0.4 version in lunux 32 bit . I faced the version incompatibilty error during patchset 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
[code]....
Need certified os and versions for oracle db 10gr2
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 am looking for for exact steps for migration. The important question ist:
-- If we migrate from 10g to 11g, do we need addition (more) CPU's as currently we have?
-- Do wee need more powerful HW.
I am trying to upgrade database from 9.2.0.7 to 10.2.0 in my test server. Here are the steps i am planning to do.
1. Export user data of production, Import in test db(ABC) using Destroy=Y Fromuser,touser parameter( this step just to refresh old test data)
2. Install 10g db, Use DBUA Utility of 10g to start upgrade>select 9i database which i want to upgrade
3. follow DBUA instruction ..create datafile paths, init.ora file, tnsnames,listener... same as the existing setup i have of 9i(so i can make replica of 9i in 10g)
question: I have another database(xyz) in test server its also in 9i, I don't want to upgrade that for now. so do i need to use one listener /tnasnames file of 10g and include setting of 9i in that 10g file ?
How to manage init,tnasnames,listener files setting in 2 db versions . Is there anything else i need to do to perform upgrade 9i-10g ? or its all ?
I will install just 10g database will import full export of 9i db. if i can do full import in 10g or should i just go for fromuser, tuser option to import? i believe for that i need to create datafiles, user,grant in new 10g db. I am not sure which option is best to perform 10g upgrade?
I want to know the detailed steps for the Upgradation of database from Oracle 9.2.0.1 to 9.2.0.4?
View 4 Replies View RelatedRecently we have upgraded our database from Oracle 9.2.0.8 to Oracle 11.1.0.7. But now the new requirement comes that it should be upgraded to Oracle 11.2.0.1
Our OS environment - UNIX AIX 5.3
Since its a development database, we have dataset of Oracle 9i and Oracle 11g1 cold backup. I have a query regarding this. what would be the best way to upgrade, is it from Oracle 9i to Oracle 11g1 or Oracle 11g1 to Oracle 11g2?
Iam planning to upgrade my Oracle Database from 10G to 11G .
Its on HP Unix Environment 11.23 and
Oracle CRS 10.2.0.4
Oracle ASM 10.2.0.4
Oracle RDBMS 10.2.0.4
Its in RAC env...and Active-Active DB running controlled by tnsnames.ora .
My Oracle DB 10.2.0.1 is working fine in Windows XP. Now, I want to upgrade to Oracle 10.2.0.4. I have two Oracle CDs
1) Oracle Database Vault 10g release 2(10.2.0.4.0) for Microsoft Windows DVD&
2) Oracle Enterprise Manager 10g release 4 Grid control (10.2.0.4.0) patch for Microsoft Windows DVD.
But I don't have metalink support. How can I upgrade Oracle DB.
After upgrade 10g to 11g, the below sql is not working. I have issue with connect by, if we use it with subquery it will hang.
select item_code
from bom_list_pos
where ln_id in (select ln_id
from bom_list_nodes
start with ln_id IN (select ln_id from bom_used_work_pack where rownum =1)
connect by prior ln_id = parent_ln_id)
I ran 10g, able to get it less than minute, but 11g hang. below is explain plan.
11g explain plan
-----------------------------------------------------------------------------------------------------------
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
-----------------------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 19 | 209 | 148M (1)|494:23:18 |
|* 1 | FILTER | | | | | |
| 2 | TABLE ACCESS FULL | BOM_LIST_POS | 810K| 8711K| 7484 (1)| 00:01:30 |
|* 3 | FILTER | | | | | |
|* 4 | CONNECT BY NO FILTERING WITH SW (UNIQUE)| | | | | |
| 5 | TABLE ACCESS FULL | BOM_LIST_NODES | 46041 | 449K| 241 (1)| 00:00:03 |
|* 6 | FILTER | | | | | |
|* 7 | COUNT STOPKEY | | | | | |
| 8 | INDEX FAST FULL SCAN | UWPD_LN_FK_I | 1 | 5 | 2 (0)| 00:00:01 |
-----------------------------------------------------------------------------------------------------------
Predicate Information (identified by operation id):
---------------------------------------------------
1 - filter( EXISTS (SELECT 0 FROM "M_SYS"."BOM_LIST_NODES" "SYS_ALIAS_1" WHERE "LN_ID"=:B1 START
WITH EXISTS (<not feasible>)
3 - filter("LN_ID"=:B1)
4 - access("PARENT_LN_ID"=PRIOR "LN_ID")
filter( EXISTS (<not feasible>)
6 - filter("LN_ID"=:B1)
7 - filter(ROWNUM=1)
-------------------
10g explain plan
--------------------------------------------------------------------------------------------------
| Id | Operation | Name | Rows | Bytes | Cost (%CPU)| Time |
--------------------------------------------------------------------------------------------------
| 0 | SELECT STATEMENT | | 440 | 9240 | 27 (4)| 00:00:01 |
| 1 | TABLE ACCESS BY INDEX ROWID | BOM_LIST_POS | 88 | 704 | 6 (0)| 00:00:01 |
| 2 | NESTED LOOPS | | 440 | 9240 | 27 (4)| 00:00:01 |
| 3 | VIEW | VW_NSO_2 | 5 | 65 | 2 (0)| 00:00:01 |
| 4 | HASH UNIQUE | | 5 | 30 | | |
|* 5 | CONNECT BY WITH FILTERING | | | | | |
| 6 | TABLE ACCESS BY INDEX ROWID | BOM_LIST_NODES | | | | |
| 7 | NESTED LOOPS | | 1 | 16 | 1 (0)| 00:00:01 |
| 8 | VIEW | VW_NSO_1 | 1 | 13 | 1 (0)| 00:00:01 |
|* 9 | COUNT STOPKEY | | | | | |
| 10 | INDEX FULL SCAN | UWPD_LN_FK_I | 122 | 366 | 1 (0)| 00:00:01 |
|* 11 | INDEX UNIQUE SCAN | LN_PK | 783 | 2349 | 0 (0)| 00:00:01 |
| 12 | NESTED LOOPS | | | | | |
| 13 | CONNECT BY PUMP | | | | | |
| 14 | TABLE ACCESS BY INDEX ROWID| BOM_LIST_NODES | 5 | 30 | 2 (0)| 00:00:01 |
|* 15 | INDEX RANGE SCAN | LN_LN_FK_I | 5 | | 1 (0)| 00:00:01 |
|* 16 | INDEX RANGE SCAN | LP_LN_FK_I | 88 | | 1 (0)| 00:00:01 |
--------------------------------------------------------------------------------------------------
Predicate Information (identified by operation id):
---------------------------------------------------
5 - access("PARENT_LN_ID"=PRIOR "LN_ID")
9 - filter(ROWNUM=1)
11 - access("LN_ID"="$nso_col_1")
15 - access("PARENT_LN_ID"=PRIOR "LN_ID")
16 - access("LN_ID"="$nso_col_1")
I am migrating Oracle windows 32-bit (10g) db to hp-ux machine (11g R2). I have exported all the data from windows machine using dp and plan is to export it to 11g db on UNIX. Before I start the import I need to have similar structure on newly created 11g db on UNIX (tablespaces etc). I am wondering what would be the best option to
1. Generate the code to create all the tablespaces on the new database
2. How can I tell import into different tablespace?
3. I would like import indexes into separate tablespace than data.
Total size of the export is around 300gb.
Our company is using forms 4.5 on Oracle 8.0.6. We want to upgrade to forms 6i. But there is no oracle support available for this version. Before going to forms 10g, we have to upgrade our forms to 6i.
My question is how do we request to Oracle support to supply us the 6i installation CD's. Is there any particular format to request upgrade from oracle support?
Question:1 I am trying to upgrade 9i to 10g , using DBUA. I am getting below error at step 1:
There is an error in creating the following process: C:\oracle\ora92\bin\sqlplus -s/nolog
The error is: createprocess:C:\oracle\ora92\bin\sqlplus -s/nolog error:193
I can login as sysdba ,using C:\oracle\ora92\bin\sqlplu for both 9i as well as 10g i did set oracle_home to C:\oracle\ora92, using command prompt.
Question 2:Is there any way i can generate the database template of running production so i can use same template to create the test server. I cant find existing template in prod :ORACLE_HOME/assistants/dbca/templates , all templates looks like the default one only.
Question 3:If i have different structure in test db server i.e i have datafiles, controlfiles in I and J drives in production, but in test i have all datafiles ,control files in H:drive Can i use Transport_tablespaces import to upgrade test server ?
We have a function that is called in various other PL/SQL packages, and performance has always been very good. On 29th Sept we upgraded our db to 10.2.0.5.0 and since then, a package that calls the function has gone from ~4mins, to ~2.5hrs to run.
In PL/SQL Developer, a simple select that calls the function has gone from ~0.5secs to retrieve the first 100 rows, to ~12secs. I ran a profile of the main package, which highlighted the where the bottleneck was (a fetch from an explicit cursor). Running an explain plan on the cursor SQL doesn't really show up anything untoward.
However, I found that if I subtly changed the cursor SQL, (so that it did the same thing, but was written differently), it fixed the performance problems.
where ade_start_date between cpDate-cpDays and cpDate-1
/*and ade_start_date < cpDate
and ade_start_date >= (cpDate-cpDays)*/
From this, we thought that there may have been a bad cached execution plan which the change of code forced a recalculation of. However, about 2 hours later, the changed code ran slowly again. So a further subtle change was made, which fixed the issue again. Until this morning, when it was running slowly again.
This feels like it is CBO/stats related potentially, but is out of my area of knowledge unfortunately. We have our DBA investigating this, but there may be things I can test to narrow down the possibilities in the meantime.
I have been trying to upgrade my personal laptop with 11G from 10G. Since I didn't had any important data, so i removed 10G and tried to go for a fresh install of 11G.
Below are the entries of my files:
Listener.ora
# listener.ora Network Configuration File: C:appNikproduct11.2.0dbhome_1NETWORKADMINlistener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(GLOBAL_DBNAME = ORCL.WORLD)
(ORACLE_HOME = C:appNikproduct11.2.0dbhome_1)
[code]........
If i start the database in no mount it doesn't give any error. Once I try to mount it, it gives the following error:
SQL> alter database mount
2 ;
alter database mount
*
ERROR at line 1:
ORA-00205: error in identifying control file, check alert log for more info
SQL> show parameter control;
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
control_file_record_keep_time integer 7
control_files string C:APPNIKPRODUCT11.2.0DBHO
ME_1DATABASEORA_CONTROL1.CTL
, C:APPNIKPRODUCT11.2.0DB
HOME_1DATABASEORA_CONTROL2.C
TL
control_management_pack_access string DIAGNOSTIC+TUNING
Currently, We are running oracle 11.2.0.1 on Linux server. There are 32 DB instances on this server. As per requirement, we need to install 11.2.0.2 DB on the same server. Is it advisable to have both 11.2.0.1 and 11.2.0.2 databases on the same server with different ORACLE_HOME.
How about ORACLE_BASE?? OR, do we need to upgrade all the DB's from 11.2.0.1 to 11.2.0.2. During the upgrade process, if i need to take backup with exp/imp utility, what is the best way to take 32 DB's backups instead of taking each DB backup at a time?