About ASM and Oracle user

Hi,
is there any way to installing ASM executable and database executable by diffrent operating system user.
It means that
there are two user one of them
[tuba@pttstgen24 ~]$ id
uid=500(tuba) gid=500(dba) groups=500(dba),501(oinstall)
and the other one
[tuba02@pttstgen24 database]$ id
uid=501(tuba02) gid=501(oinstall) groups=500(dba),501(oinstall)
I want to install ASM by using tuba and I want to create db by using tuba02
but it gives the error and db installation did not discover the ASM.
However,
when installing db with tuba on ASM it is successfull?
İs there any way to install ASM and Db by different users??

Hi Terbas,
Its is possible on Oracle 11g, see this link http://www.filibeto.org/sun/lib/nonsun/oracle/11.1.0.6.0/B28359_01/install.111/b28263/rcprelin.htm#BABGCHAD
Regards,
Rodrigo Mufalani

Similar Messages

About ASM and SAN...

Hello Guys,
I have to implement 3 nodes RAC 10gR2 ob centOS4 operating system. I have study so many documents about rac instaltion and configurations. I have learn how to set the network requirements with private, public and virtual IPs and all other stuff. I have learn installtion of clusterware and database with cluster enable functionality.
BUT the storage options are still not clear to me. We have purchases SAN and we are planning to implement ASM for the storage. Now i want to know:
How many disk and disk partitions 3 node structure will require on SAN?
How ASM will access SAN, or you can say OS will access this shared storage?
Voting disk and OCR can not be store on sharted storage and need to be store on raw devices... what these raw device can be? How it can be access by all nodes?
Above three questions are disturbing me a lot. If they are clear to me the whole storage concept will be clear and i can implement RAC.
Please help me by answering the above 3 questions. I will be vert greatful to you.
Regards,
Imran

How many disk and disk partitions 3 node structure will require on SAN?
There's no real answer to that! With Oracle generally, RAC or no RAC, the answer to how many disks you should have is "as many as possible". Partitioning is really up to you, too, depending on what you find easiest to manage. If you have a single SAN array, for example, comprised of 15 disks that you choose to partition into three or four logical volumes so that you can call one 'data', one 'redo', one 'OS', and one 'other' -that's entirely up to you, since Oracle could care less how you partition, what you call them or how many of them there are. Moreover, everything on every partition is being striped across those 15 disks anyway, so who cares?
I think, however, you might be thinking of the RAC-specific issues of the voting disk and the Oracle Cluster Registry. If you were using a cluster file system, they could be just two files on the file system, about 120M in size between them. Since you are going to use ASM and these two elements can't be stored inside an ASM array, you'll have to create two raw partitions for this purpose. The rest you then chop up for ASM's use.
It is NOT true, incidentally, that "Voting disk and OCR can not be store on sharted storage". By definition, the voting disk and OCR must be on shared storage! Indeed, raw partitions, ASM arrays and cluster file systems are ALL shared storage technologies. It just so happens that those two files can't use ASM... but raw or cfs are fine.
A raw partition is not, of course, intrinsically 'shared storage'... but if it's a raw partition on your SAN, to which all three of your nodes are physically attached, then it is shareable. It's shareable simply because three nodes can see it. And because there's no file system there with exclusive and blocking file locks, what one node does to a raw partition doesn't stop another node accessing it simultaneously (which is the definition of shared storage, of course).
How will ASM access SAN? By you partitioning the SAN into a number of logical volumes, each one of which will be kept raw, and you then declaring each such volume as a candidate disk. You'll wrap all candidate disks up into an ASM disk group... and then Oracle will write to that disk group and hence through to the underlying logical volumes. Which comes back to the original question: how many logical volumes should you create out of, say, a 15 disk LUN on a SAN?
Depends, as I said, on a lot of things, but for example RAID5 runs best when there are either 5 or 9 disks in the array (or did when last I looked at an EMC Clariion SAN!). So if your underlying RAID technology was going to be RAID5, you might well create 3 5-disk logical volumes on the one LUN. To let ASM use all 15 disks, you'd then create a 3-disk diskgroup (where 1 ASM disk = 1 SAN logical volume). On the other hand, you might want to keep some disks back for future storage, in which case a 1-disk ASM diskgroup representing a single 9-disk logical volume might be the go, with the remaining 6 disks on the LUN available for future expansion.
It's a complicated topic, unfortunately. You're dealing with physical storage which is already abstracted into logical volumes and then abstracted even further by wrapping those logical volumes up into ASM disk groups. You balance performance, expandability, management convenience, your SAN vendor's optimisation tricks and so on... and hopefully come out with something that works for you!

Considerations to change LINUX and Oracle users passwords

Dear friends
i want to change password to the following accounts in my oracle servers:
- oracle, OS linux user.
- system, db oracle user
- sys, db oracle user.
but, i want to know what considerations must i have in order to do it that.
VERSIONS:
- Oracle Database 10g Release 10.2.0.1.0 - Production
- Red Hat Enterprise Linux AS release 4 (Nahant Update 4) 2.6.9 5.ELsmp (32-bit)
thanks a lot.

Madrid, and everybody.
does anyone knows ...
- What is the number ID (note) in metalink where are the default account passwords when installed Oracle default database ??? (some days ago i saw but i don't remember the note)
- Are there any link when describe any consideration about OS LINUX users like "root" and "oracle" ?
i must to view that document in order to present my boss.
Thanks a lot !!!!

About SQL and Oracle

Hello, I was using a MySQL database and i will soon use Oracle8. I was wandering if Oracle authorize something like mysql_result... I'm looking too for simple documentation about connecting to an Oracle database from a php file using Sql. Do u know books or sites ? Tks

user12317666 wrote:
Does Oracle support T-SQL ? Why would Oracle support a proprietary macro-based language implementation from a competitor?
If it is not supported in Oracle, what is the major grammer difference between T-SQL and Oracle supported SQL ? Oracle has two languages. SQL. PL/SQL.
PL/SQL is formal declarative procedural language with object orientation programming features. It is based on the Ada language (close relative of the Pascal language).
SQL is fully integrated with PL/SQL. Which means that you can write and mix SQL source code with PL/SQL source code and the PL/SQL compiler will figure out which is which and where to make calls to the SQL engine for executing SQL code.
Is there any efficient way for programmer to complete T-SQL transition to Oracle SQL ? Yes. Unfortunately not the answer that you are likely hoping for.
Forget EVERYTHING you did with T-SQL.
There is no real comparison between the two. And not only many differences, but some fundamental and conceptual differences too.

ASM and Oracle VM

I am looking for a best practice here for Oracle VM 3.0.3 and to receive the best (Fastest) I/O performance.
We have a FC Storage Appliance with 12 2TB disks in it.
I normally would give this whole thing to ASM as 6 RAID01 2TB Raidsets.
Then Make each RAIDSET an ASMDISK and oracle does the rest as each disk is a member of an external redundancy DISKGROUP.
Now if we through Oracle VM into the mix what is the best practice here to get equivalent performance?
I think I want to do the same with the RAIDSETS, make each one a Repository I guess, and someone make the VM guests aware.
I do WANT to use physical disks and not disk images. I just started playing with the Fiber Channel Appliance today, so I am green when it comes to FC and more familiar with SAS.
Right now the appliance has 6 vdisks and 6 volumes of 2TB each.
I want one VM Guest that can run from 2 different VM servers to have access is the goal. How can I get there?

Avi Miller wrote:
Present the physical LUNs to your Oracle VM Servers and map them directly into the guests. What are the exact steps to accomplish this? I have the LUNs visible via "fdisk -l" on the OVM server, but that is as far as I have gone. Not sure what to do in the Manager yet, as this is completely different than what I did with NFS disks so far. Where I make the export available to the OVM server, add a new Repository in Hardware/Storage/File Servers/Register File Server. Then once that is created I can present that repository to the VM servers, and then create vdisks. And finally present those vdisks to the guest.
So in this case what are the steps to get to the guest?

Question about MX7 and Oracle 10GR2 RAC

Can someone tell me if it's possible to pass parameter names
to and oracle function in MX7. I have a function that returns a
refcursor that worked fine as a simply function now it's an
overloaded function and I need to pass different parameter names
and I cannot get it to work. Is this a problem with MX7?

I did a little testing, and it looks like overloading seems
to be working (for the most part) with MX 7
except
when calling an overloaded procedure that has a refcursor OUT
parameter. My guess is that since you do not specify a CFPROCPARAM
tag for refcursor parameters, but instead use a CFPROCRESULT tag to
capture the result set, there is probably a bind problem with the
parameter. I'm getting a
[Macromedia][Oracle JDBC Driver]No more data available to
read. error when I try to call it using CFPROCRESULT tag, and a
[Macromedia][Oracle JDBC Driver]The specified SQL type is not
supported by this driver. error if I try to use a CFPROCPARAM
OUT parameter of type="CF_SQL_REFCURSOR"
If ALL of the overloaded procedures do have refcursors, and I
only change the IN parameter types, and do not change the number of
parameters, etc., then I get a
[Macromedia][Oracle JDBC Driver][Oracle]ORA-06550: line 1,
column 7: PLS-00306: wrong number or types of arguments in call to
'OVER1_SP' ORA-06550: line 1, column 7: PL/SQL: Statement
ignored error.
Phil

Security about SYSTEM and SYS users

Guys,
Just curiosity,
1) What happens if I logged with a user that have DBA role or DROP USER privilege and to drop the SYSTEM or SYS user ? This is possible ? If yes, how can protect them ?
2) I know that the SYS is owner of the dictionary and catalog, but what is the objective of the SYSTEM user to exists ?
Tank you.

Hi,
As you say, SYS is the owner of the database and the owner of the data dictionary.
But SYS has the SYSDBA privilege which SYSTEM doesn't. This makes it possible for SYS to become a very very powerful user. In addition, never ever create objects in the SYS schema. SYSTEM is a privileged administration user, and typically owns Oracle provided tables other than the dictionary.
Making a test.
oracle@linux:~> sqlplus
SQL*Plus: Release 9.2.0.4.0 - Production on Thu Dec 7 08:55:51 2006
Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
Enter user-name: / as sysdba
Connected to an idle instance.
SQL> startup
ORACLE instance started.
Total System Global Area 126948772 bytes
Fixed Size 452004 bytes
Variable Size 104857600 bytes
Database Buffers 20971520 bytes
Redo Buffers 667648 bytes
Database mounted.
Database opened.
As Frederic showed
SQL> drop user sys cascade;
drop user sys cascade
ERROR at line 1:
ORA-01031: insufficient privileges
SQL> drop user system cascade;
User dropped.
SQL> shutdown immediate
Database closed.
Database dismounted.
ORACLE instance shut down.
SQL> startup
ORACLE instance started.
Total System Global Area 126948772 bytes
Fixed Size 452004 bytes
Variable Size 104857600 bytes
Database Buffers 20971520 bytes
Redo Buffers 667648 bytes
Database mounted.
Database opened.
SQL>
If you like to protect it, you can do this below:
eg:
create table secured_objects(object_name varchar2(30));
Table created.
SQL> insert into secured_objects values ('SYSTEM');
1 row created.
SQL> select * from secured_objects;
OBJECT_NAME
SYSTEM
1 rows selected.
create or replace trigger check_beforedrop
before drop on database
declare
oname char(30);
begin
select object_name into oname from secured_objects
where upper(object_name)=ora_dict_obj_name;
if sql%found then
RAISE_APPLICATION_ERROR(-20001,'You have not permission to drop this object.');
end if;
exception
when no_data_found
then dbms_output.put_line('This object was dropped.');
end;
SQL> drop user system cascade;
drop user system
ERROR at line 1:
ORA-00604: error occurred at recursive SQL level 1
ORA-20001: You have not permission to drop this object.
ORA-06512: at line 7
Reference: http://www.adp-gmbh.ch/ora/misc/sys_system_internal.html
Cheers

Question about JDBC and Oracle 10g AL32UTF8

Hey all,
Currently I have a Java program that uses lib: ojdbc14.zip. It works fine for our Oracle 10g database, but when we converted our character set to AL32UTF8, our program seems to have stopped working properly. For instance, I grab a count(*), to see how many rows an ID has in a table. Then I take that list and display and count(*) that are greater than 0. Well, my first getString works properly to generate the select count(*) statements for all the tables in the database. But then when I execute those select count(*) I can grab out the number greater than 0. That's column 1. Then the owner name is displayed in column 2. and the table name is displayed in column 3. When I do a getString(2) we only get the first letter (sometimes) of the owner of the table. Same with the table name.
For instance, before AL32UTF8
getString(2): SCOTT
getString(3): PEOPLE
After
getString(2): S
getString(3): P
Now to open my connection I use:
static Connection conn;
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
conn = DriverManager.getConnection(connection_string, username, password);
And to create query I use:
Statement query_1 = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
Any help will be greatly appreciated. Thanks
Sincerely,
Mel

orkun wrote:
I was wondering whether it was a correct way :
-retrieving data with resultset and putting them to an arraylist, then getting to jsf datatable.Your question/problem statement is unclear, but just lookup the DAO pattern.
Is there any better way I can speed up retrieving data from databse ?Performance is a matter of good code and datamodel and decent hardware.

Question about FCF and Oracle load Balance

We have recently set up the FCF and load balance advisory.
We are using JDBC UCP connection Pool.
Here is the service name is as following:
CATEST_FCF =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = ptt-pt-ildb-01-vip)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = ptt-pt-ildb-02-vip)(PORT = 1521))
(LOAD_BALANCE = yes)
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = CATEST_FCF.THECPP.COM)
(FAILOVER_MODE =
(TYPE = SELECT)
(METHOD = BASIC)
(RETRIES = 180)
(DELAY = 5)
-- service goal is SERVICE_TIME and CLB_GOAL is LONG
-- ons.config
localport=6101
remoteport=6200
loglevel=9
useocr=on
I was trying some test as the link below.
http://drdobbs.com/java/222700353?pgno=1
but my client is always trying to connect to instance 2 even the sys.sys$service_metrics_tab already showed the instance 1 can take on more load.
Total held connections: 9
[0] Instance name [TZNTEST2]
[1] Instance name [TZNTEST2]
[2] Instance name [TZNTEST2]
[3] Instance name [TZNTEST2]
[4] Instance name [TZNTEST2]
[5] Instance name [TZNTEST2]
[6] Instance name [TZNTEST2]
[7] Instance name [TZNTEST2]
[8] Instance name [TZNTEST2]
(CATEST_FCF, VERSION=1.0 database=CATEST service=CATEST_FCF { {instance=CATEST1 percent=88 flag=GOOD}{instance=CATEST2 percent=12 flag=GOOD} } timestamp=2011-04-12 11:59:36)
am I correct here? the percent for CATEST1 is 88. Does it mean CATEST1 is able to take on 88% more load, so it is more attractive now?
and why the connections always fell on CATEST2? How does oracle calculate the number of connections to each instance. Does it count inactive or killed session too? does it offer the load balance stats based on total number of connections on each instance or total number of connections just to this serivce on each instance?

I don't know if this helps, but there is a reply comment from
Macromedia at the bottom of the MX 6 LiveDocs for tag
cfprocparam
which was in response to a comment pointing out that calling
overloaded stored procedures containing refcursors did not work. (I
submitted a similar question to Adobe last night in the MX 7
version of LiveDocs for cfprocparam and am waiting for it to post.)
Macromedia jrunrandy said on Jun 30, 2005 at 9:45 AM :
I checked and regret to say that this isn't supported. There
is a bug for this issue,
53122, but it hasn't been addressed as of CFMX 7.
I think that this is going to be as official of a response
from Macromedia/Adobe as you are going to get unless you open a
trouble report yourself. I hope that this is enough to satisfy the
requirements of your DBA. Otherwise, you are probably going to have
to shell out the cash for an official trouble report to Adobe
(unless you have paid support).
Phil

Oracle ASM and Database are coming up at the same time and running into ERR

We have Oracle 11G Grid Infrastructure and Oracle 10.2.0.4 running under grid user and oracle user.
Its AIX 61 LPAR.
I am running into this error when we do a reboot.
2010-07-22 19:21:48.581: [ RACG][1310] [667728][1310][ora.maksbx1.MAKSBX11.inst]: SQL> ORA-01565: error in identifying file '+MAKSBX01_DATA_DG1/maksbx1
/spfileMAKSBX1.ora'
ORA-17503: ksfdopn:2 Failed to open file +MAKSBX01_DATA_DG1/maksbx1/spfileMAKSBX1.ora
ORA-15056: additional error message
2010-07-22 19:21:48.581: [ RACG][1310] [667728][1310][ora.maksbx1.MAKSBX11.inst]: ORA-17503: ksfdopn:DGOpenFile05 Failed to open fi
ORA-01078: failure in processing system parameters
SQL> Disconnected
This is from $ORACLE_HOME/log/srvrname/racg/init<instanace>.log
After the reboot, wait for 5 min and if I run this command
srvctl start database -d MAKSBX1 -- DB Comes up with out any error.
What this tells me is, after the reboot, CRS/ASM is coming up and at the same time DB is also trying to come up and resulting in error.
Question is:
Where can I put a sleep 90 or 180 so that DB will come only after ASM is completely up. We didn't write or create any startup scripts for AIX, what ever is there is coming from Oracle 11g Grid and ORacle 10g Database.
Can some one please point me where I can find those init scripts and where i should either put sleep or dependency so that they don't collide.

Hi,
please make sure that you have exported right SID
ORA-17503: ksfdopn:2 Failed to open file +MAKSBX01_DATA_DG1/maksbx1/spfileMAKSBX1.ora
echo $ORACLE_SIDand also export ORACLE_SID=+ASM1
$asmcmd
asmcmd> cd MAKSBX01_DATA_DG1
asmcmd> cd maksbx1
and check for spfileMAKSBX1.ora
ORA-17503: ksfdopn:string Failed to open file string
Cause: file open failed due to either insufficient OS permission or the name of file exceeds maximum file name length.
Thanks
So you are able to connect later using SRVCTL, hmmmm
Edited by: CKPT on Jul 23, 2010 9:06 AM

ORACLE User Group Blogs about Exadata

Attached a new ORACLE User Group initiative. It is a collcetion of three Blogs about Exadata from ORACLE User Groups Leaders.

Thanks for sharing this.
Thanks,
Abhi

Directory Setup for RAC and Oracle Restart

I have three database installations that I'd like some insight on the initial directory structure and permissions. The three installations are:
1) Prod RAC - OEL 5U2, 11.2.0.2 Grid Infrastructure, 11.2.0.2 DB EE with RAC option
2) Test RAC - OEL 5U2, 11.2.0.2 Grid Infrastructure, 11.2.0.2 DB EE with RAC option
3) Single Instance - OEL 5U2, 11.2.0.2 Grid Infrastructure Standalone (Oracle Restart), 11.2.0.2 DB EE
The they all have two users GRID (for Grid Infrastructure Software Owner) and ORACLE (for Oracle Database Software Owner).
We had a consultant install the databases. It's very weird since we have an inconsistency in directories and permission. I want to understand the inconsistency between RAC installations as well as Oracle Restart Install.
SEE BELOW: The two RAC servers have different owners for /u01/app/11.2.0.2 directory. The Oracle Restart Installation - Single Instance has the same owner as Prod RAC but different than Test RAC. What the consultant said was that ORACLE_BASE would be /u01/app/oracle for both Grid Infrastructure and Database installations. This was to apply to TEST/PROD RAC (3 node, 3 instances, 1 instance/node) and Oracle Restart installation. The GRID_HOME would be /u01/app/11.2.0.2/grid and ORACLE_HOME would be /u01/app/11.2.0.2/db_1. It seems like the owners aren't setup correctly. Why? I don't want problems with patching or upgrading. If this setup is technically incorrect what is the best way to setup so there's no owner/permission issues. Is it necessary to have two separate ORACLE_BASE's like /u01/app/grid?
PRODUCTION REAL APPLICATION CLUSTER (Displaying only one Node details)
$ cd app
drwxr-xr-x 6 root oinstall 4096 Feb 26 2011 .
drwxr-xr-x 3 root oinstall 4096 Apr 21 2009 ..
drwxrwxr-x 4 grid oinstall 4096 Feb 26 2011 11.2.0.2
drwxrwxr-x 2 emagent oinstall 4096 Feb 26 2011 emagent
drwxrwxr-x 9 oracle oinstall 4096 May 16 2011 oracle
drwxrwx--- 7 grid oinstall 4096 Feb 26 2011 oraInventory
$ cd 11.2.0.2
drwxrwxr-x 4 grid oinstall 4096 Feb 26 2011 .
drwxr-xr-x 6 root oinstall 4096 Feb 26 2011 ..
drwxr-xr-x 79 oracle oinstall 4096 Mar 29 2011 db_1
drwxr-xr-x 69 root oinstall 4096 Feb 26 2011 grid
$ cd ..
$ cd oracle
9 oracle oinstall 4096 May 16 2011 .
drwxr-xr-x 6 root oinstall 4096 Feb 26 2011 ..
drwxr-xr-x 4 oracle oinstall 4096 Feb 26 2011 admin
drwxr-xr-x 3 oracle oinstall 4096 Feb 26 2011 cfgtoollogs
drwxrwxr-x 2 grid oinstall 4096 Feb 26 2011 Clusterware
drwxrwxr-x 11 grid oinstall 4096 Feb 26 2011 diag
drwxrwxr-x 3 grid oinstall 4096 Feb 26 2011 hqrac03
drwxr----- 3 oracle oinstall 4096 May 16 2011 oradiag_oracle
drwxr-xr-x 3 root root 4096 Mar 13 2011 oradiag_root
TEST REAL APPLICATION CLUSTER (Displaying only one Node details)
$ cd app
drwxr-xr-x 6 root oinstall 4096 Jan 26 2011 ./
drwxr-xr-x 3 root oinstall 4096 Jan 26 2009 ../
drwxrwxr-x 4 root oinstall 4096 Jan 26 2011 11.2.0.2/
drwxrwxr-x 2 emagent oinstall 4096 Mar 1 2011 emagent/
drwxrwxr-x 10 grid oinstall 4096 May 16 2011 oracle/
drwxrwx--- 7 grid oinstall 4096 Jan 27 2011 oraInventory/
$ cd 11.2.0.2
drwxrwxr-x 4 root oinstall 4096 Jan 26 2011 ./
drwxr-xr-x 6 root oinstall 4096 Jan 26 2011 ../
drwxr-xr-x 80 oracle oinstall 4096 Mar 17 2011 db_1/
drwxr-xr-x 70 root oinstall 4096 Jan 27 2011 grid/
$ cd ..
$ cd oracle
drwxrwxr-x 10 grid oinstall 4096 May 16 2011 ./
drwxr-xr-x 6 root oinstall 4096 Jan 26 2011 ../
drwxr-xr-x 4 oracle oinstall 4096 Feb 2 2011 admin/
drwxr-xr-x 4 oracle oinstall 4096 Feb 2 2011 cfgtoollogs/
drwxr-xr-x 2 grid oinstall 4096 Jan 26 2011 Clusterware/
drwxrwxr-x 11 grid oinstall 4096 Jan 26 2011 diag/
drwxr-xr-x 3 grid oinstall 4096 Jan 26 2011 hqract03/
drwxr-xr-x 3 grid oinstall 4096 Mar 23 2011 oradiag_grid/
drwxr----- 3 oracle oinstall 4096 May 16 2011 oradiag_oracle/
drwxr-xr-x 3 root root 4096 Jan 27 2011 oradiag_root/
SINGLE INSTANCE DATABASE (ORACLE RESTART)
$ cd app
drwxrwxr-x 6 503 oinstall 4096 Feb 26 2011 .
drwxr-xr-x 3 root root 4096 Apr 16 2009 ..
drwxrwxr-x 4 grid oinstall 4096 Feb 26 2011 11.2.0.2
drwxrwxr-x 8 grid oinstall 4096 Feb 26 2011 oracle
drwxrwx--- 6 grid oinstall 4096 Feb 26 2011 oraInventory
$ cd 11.2.0.2
drwxrwxr-x 4 grid oinstall 4096 Feb 26 2011 .
drwxrwxr-x 6 503 oinstall 4096 Feb 26 2011 ..
drwxr-xr-x 76 oracle oinstall 4096 Apr 6 2011 db_1
drwxr-x--- 69 root oinstall 4096 Feb 26 2011 grid
$ cd ..
$ cd oracle
drwxrwxr-x 8 grid oinstall 4096 Feb 26 2011 .
drwxrwxr-x 6 503 oinstall 4096 Feb 26 2011 ..
drwxrwxr-x 5 grid oinstall 4096 Feb 26 2011 admin
drwxrwxr-x 7 grid oinstall 4096 Feb 26 2011 cfgtoollogs
drwxrwxr-x 2 grid oinstall 4096 Feb 26 2011 checkpoints
drwxrwxr-x 2 grid oinstall 4096 Feb 26 2011 Clusterware
drwxrwxr-x 11 grid oinstall 4096 Feb 26 2011 diag
drwxrwxr-x 3 grid oinstall 4096 Feb 26 2011 hqods01
Thanks so much.

Hello
I did only check prod, as that is the important one.
i am afraid that setup is not clean. I won't use the work is wrong, but need to be normalized.
grid oracle base need to be separate from oracle oracle base, and the grid oracle home, MUST be outside of oracle base/oracle home of the oracle user.
In a multi user setup, the structure should be as follow.
grid user, group oinstall, asm* groups
oracle user, group oinstall, dba and db* groups
The GRID install, have, grid home and oracle base
the oracle base for grid should be, /u01/app/grid
the grid home should be, /u01/app/11.2.0.3/grid
the Oracle user have several homes, and oracle base
the oracle base for oracle should be, /u01/oracle
so, for permissions, when I create this, i do as root
mkdir -p /u01/app/11.2.0.3/grid
mkdir -p /u01/app/grid
mkdir -p /u01/app/oracle
mkdir -p /u01/app/oraInventory
chown -R grid:oinstall /u01
chown -R oracle:oinstall /u01/app/oracle
then, you install grid .. you have so say oracle home is /u01/app/grid and oracle home is /u01/app/11.2.0.3/grid
at the end, the root.sh as part of the install will take care of the permissions for oraInventory, and the rest for grid.
when grid is installed, you can move to the oracle db install you use oracle base as /u01/app/oracle and oracle home as /u01/app/oracle/product/11.2.0.3/dbhome_1
that will give you
2 4 drwxr-xr-x 6 root oinstall 4096 Sep 21 03:20 /u01
5996545 4 drwxr-xr-x 6 root oinstall 4096 Sep 18 22:58 /u01/app
5996546 4 drwxr-xr-x 8 grid oinstall 4096 Sep 18 22:50 /u01/app/grid
5996547 4 drwxr-xr-x 3 root oinstall 4096 Sep 18 22:30 /u01/app/11.2.0.3
5996548 4 drwxr-xr-x 69 root oinstall 4096 Sep 21 10:52 /u01/app/11.2.0.3/grid
5996549 4 drwxrwx--- 5 grid oinstall 4096 Oct 30 22:08 /u01/app/oraInventory
7406840 4 drwxr-xr-x 7 oracle oinstall 4096 Oct 30 22:09 /u01/app/oracle
7406841 4 drwxr-xr-x 3 oracle oinstall 4096 Sep 18 22:58 /u01/app/oracle/product
7406842 4 drwxr-xr-x 6 oracle oinstall 4096 Oct 30 22:04 /u01/app/oracle/product/11.2.0.3
7766052 4 drwxr-xr-x 77 oracle oinstall 4096 Nov 2 01:20 /u01/app/oracle/product/11.2.0.3/dbhome_1
Each user have to use his own oracle_base, as each oracle_base will store files and folders created for logs, admin, diagnostic with different permissions and different usages, for a reason you have role separation.
example of the content of each oracle base
$ find /u01/app/oracle/ -maxdepth 1 -ls
7406840 4 drwxr-xr-x 7 oracle oinstall 4096 Oct 30 22:09 /u01/app/oracle/
7406841 4 drwxr-xr-x 3 oracle oinstall 4096 Sep 18 22:58 /u01/app/oracle/product
8749076 4 drwxrwxr-x 3 oracle asmadmin 4096 Sep 18 23:03 /u01/app/oracle/diag
8749064 4 drwxr-x--- 6 oracle oinstall 4096 Oct 30 22:09 /u01/app/oracle/admin
8716289 4 drwxr-xr-x 2 oracle oinstall 4096 Oct 30 22:18 /u01/app/oracle/checkpoints
8749061 4 drwxr-x--- 5 oracle oinstall 4096 Sep 18 23:12 /u01/app/oracle/cfgtoollogs
$ find /u01/app/grid/ -maxdepth 1 -ls
5996546 4 drwxr-xr-x 8 grid oinstall 4096 Sep 18 22:50 /u01/app/grid/
7307540 4 drwxrwxr-x 4 grid oinstall 4096 Sep 18 22:49 /u01/app/grid/diag
7307474 4 drwxr-xr-x 2 grid oinstall 4096 Sep 18 22:33 /u01/app/grid/Clusterware
7307265 4 drwxr-xr-x 2 grid oinstall 4096 Sep 18 22:33 /u01/app/grid/checkpoints
7307532 4 drwxr-x--- 4 grid oinstall 4096 Sep 18 22:49 /u01/app/grid/cfgtoollogs
7406796 4 drwxr-xr-x 3 root root 4096 Sep 18 22:50 /u01/app/grid/oradiag_root
Take care,
Alvaro.

Is SGMP and Oracle's ADF Mobile same?

Hi,
I have come across the following article, which mainly states that
ADF Mobile extends Oracle Application Development Framework to mobile users. Using Oracle JDeveloper, application developers can rapidly develop mobile applications that support mobile users accessing critical business data through either mobile browser or on-device mobile clients.
http://www.oracle.com/technology/tech/wireless/adf_mobile.html
ADF Mobile's architecture and the usage seems to be similar to the SGMP. I would really appreciate if you can give some information about this and Oracle's future plans about SGMP.

Hi,
the Oracle skin isn't designed to be extensible and comes with its own renderers. The simple skin is the one you would use for customization
Frank

Difference between Oracle Projects (EBS) and Oracle Primavera

What is the difference between Oracle Projects (EBS) or Oracle Primavera? what is Oracle’s direction on Project portfolio management solution.
TIA

BluShadow wrote:
3360 wrote:
Yes it is. The Oracle database wasn't initially designed to be ANSI compliant. As you correctly state the ANSI standards weren't around when it was initially designed, so the statement is perfectly correct. ;)Ok, in one sense it may be correct but it is a completely misleading statement. Not sure why you think it's misleading.Because there was no ANSI standard, so making it sound like a design choice The Oracle database wasn't initially designed to be ANSI compliant. would suggest to most readers that there was a standard to be compliant to.
Like saying Ford originally did not design their cars to incorporate safety features such as ABS, seat belts and air bags.
The OP asked "why oracle is having different syntaxes for joins than ANSI syntaxes ?" and the answer is that Oracle wasn't initially designed with ANSI compliance, so it has it's old non-ANSI syntax,As shown above, the old syntax was ANSI compliant at the time and to call it non-ANSI is either incorrect or misleading dependent on your point of view.
and since ANSI syntax became the standard it now supports that. And since ANSI switched to a new standard, Oracle had to implement the new standard as well as the previous ANSI standard would be more accurate in my opinion.
Nothing misleading as far as I'm aware in that.I find the whole discussion about ANSI and Oracle's supposed non-compliance, reads like it was Oracle's choice to deviate from the standards, when it was ANSI's bullheaded decisions to pointlessly change standards that left Oracle and other vendors out of compliance, and that was a decision made solely by ANSI.
This is probably the reason ANSI no longer produces SQL standards, the endless syntax fiddling would eventually have made forward left under outer joins a reality.
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Relation between java and oracle

Hi,
This is general information about java and oracle.
I had worked in java last one year, but now switch to oracle i heared that nearly combination of each are implemented oops concept. But i know where it used in java, not in oracle.
In oracle, where we are implemented inheritance, polymorhism and encapsulation.
plz give some tips
Regards venki

does this mean you used to develop your applications on java and manuplate your data in Oracle over JDBC or Hibernate but then you started to develop PL/SQL applications for this need and use PL/SQL's OO features?
With my experiences I may say if you are working on data intensive database applications learning how to use effectively SQL and PL/SQL is critical, this is Oracle's native language not something written to work for any database vendor. http://www.oracle.com/pls/db102/portal.portal_db?selected=5

About ASM and Oracle user

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