Oracle 11g Vs previous version

Hi,
can someone please explain Oracle 9i/10g Query Execution vs Oracle 11g Query Execution features for some of the new statements introduced in 11g using CBO.
How the SQL vs PL/SQL caching using Oracle 11g ?
Can we use Optimization Hints in Oracle 11g Queries ? useful or not w.r.t performance and add directions to the Developers.
Any Improvement on XML parsing?
Thanks

Hello there,
Are you aware that this forum is for users of Oracle OLAP?
It sounds to me like your questions would be better suited to the [General Database Forum|http://forums.oracle.com/forums/forum.jspa?forumID=61]
Stuart

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Oracle 10g Apex 2.1 (demo) to Oracle 11g Enterprise full version

I am migrating from Oracle 10g Apex 2.1 (demo) to Oracle 11g Enterprise full version:
Does anyone know if this can be done: The platform is Linux Red Hat - HP Prolient DL380 G2 series:
The demo version Oracle 10g apex 2.1 which was utilizined has a proof of concept...has now been approved to move forward with Oracle 11g Enterprise full version
I was thinking: Do I export all the applications, tables,and data. Then un-install Oracle 10g and the install Oralce 11g. Then finaly, import the applications, tables,and data.
OR .... can in be migrated....????

Hello:
It is possible to upgrade your 10gR2 database to 11g and have APEX upgraded to 3.0 at the same time.
http://download.oracle.com/docs/cd/B28359_01/server.111/b28300/afterup.htm#sthref210
Varad

A simple question about Oracle 11g ODAC XCopy version

There is no oracle client on my machine , I have seen Oracle 11g ODAC XCopy version on http://www.oracle.com/technology/software/tech/windows/odpnet/index.html
its size is only 43m , quite small，what i want to know is :
Do i have to install any oracle client to devolop program with Oracle 11g ODAC XCopy version ?
i have seen the Oracle 11g ODAC XCopy version contains Oracle Instant Client 11.1.0.6.0 as follows:
ODAC1110621Xcopy.zip 43.3 MB (45,461,502 bytes)
Download Includes ：
Oracle Providers for ASP.NET 11.1.0.6.20
Oracle Data Provider for .NET 2.0 11.1.0.6.20
Oracle Data Provider for .NET 1.x 11.1.0.6.20
Oracle Provider for OLE DB 11.1.0.6.20
Oracle Objects for OLE 11.1.0.6.20
Oracle Services for Microsoft Transaction Server 11.1.0.6.0
Oracle Instant Client 11.1.0.6.0
help ,please!

I've solved this problem ，：）

Oracle 11g installation Kernel version error

Hi
We are inprocess of installing oracle 11g on solaris 5.10. Our current Solaris 10 is with kernel version (5.10-2008.03.24.13.19). . It requires kernel version (5.10-2008.10). What patch need to be installed for us to achieve this. Please advice.
The following are the operating system requirements for Oracle Database 11g Release 2 (11.2):
* Solaris 10 U6 (5.10-2008.10)
When I check with my OS team they says the currently have kernel patch ID 142909-17, which already Solaris 10 U9.Thus this Domain already fulfill the requirement

You could post to the Installation forum : Database Installation
But you should also log an SR with Oracle Support.
Hemant K Chitale

Oracle 11G Dev - Local Version stops working

Hi All,
I've had a local version of Oracle 11G running on my laptop for a number of weeks, I set it up once and it's worked ever since. Until this week.
I tend to work in various locations, sometimes I am working with no network, other times I VPN to a network using a Mobile Broadband dongle, other times I use a LAN to access the network.
The problem I'm having is that my console service has stopped working and whilst the listener is running i'm getting an error when I test the connection, doing a TNSPING comes back with an error yet this was working absolutely fine yesterday - I've simply logged off a vpn and logged back on.
I saw another post here about making a copy of a directory in ..\j2ee\ and putting 'localhost' in the directory name in place of the computer name. This seemed to work yesterday but am getting the same issue today where I can't connect to the local db running on my laptop.
I can reconfigure the listener each time I change network access method but it seems bonkers to have to do that each time.
So have a feeling I've done something wrong because I can't see it being this much hassle to run a local copy of oracle.
can someone please help me get a robust version working which doesn't care if you run on no network, a vpn or a LAN?
cheers!!

Pl post details of exact OS and database versions. If you are using a certified version of Windows, have you installed the loopback adapter ?
http://download.oracle.com/docs/cd/E11882_01/install.112/e16773/reqs.htm#BABFHCJG
You refer to errors - can you pl post the complete error messages ?
HTH
Srini

Oracle 11g and APEX version

Hi,
My understanding was that APEX 4.0 comes by default with Oracle 11g... recently we've got the oracle 10g upgraded to 11g and our admin has mentioned that APEX verision is showing APEX 3.2.1...
Please advice...
Thanks

Hi,
With Oracle 11g by default apex 3.2 was installed.
You have to download the latest apex release from: http://www.oracle.com/technetwork/developer-tools/apex/downloads/index.html
Regards,
Kartik Patel
http://patelkartik.blogspot.com/
http://apex.oracle.com/pls/apex/f?p=9904351712:1

I need an oracle appsvr of previous version(which can work with 8.1.7))

where can i download it? thx

Thanks -- I tried Kosta's suggestion (which I had tried before) but still the same error.
I realized that on my development install (the rest of my team has a year+ old install) that I installed weblogic 12c version 12.1.3 (they have weblogic 12c 12.1.1). 12.1.3 requires jdk 1.8, correct? I started eclipse w/ jdk 1.8 & no more error. I added jdk 1.7 (jdk 1.7.0_45) as the default Java compiler in my Eclipse STS (sts 3.6.4; luna 4.4.2).
When I added a weblogic server instance to eclipse, 12.1.3 would not accept the jdk 1 compiler - it needed java 1.8. So ... I specified that.
I haven't tried it yet but -- is it ok to compile the code w/ jdk 1.7.0_45 and deploy it to weblogic 12.1.3 that uses jdk 1.8.0_40?
Thanks,
Bill

32 bit compiled Java Program not connecting to 64 bit Oracle 11g

Hi,
I am using one java program to connect to Oracle 11g (64 bit version) using Oracle10g 32 bit client libraries using OCI calls. Below is the program. If I compile it using 64 bit Oracle 10g libraries ($ORACLE_HOME/lib and $ORACLE_HOME/rdbms/lib) , it perfectly connects to Oracle11g but when i compile it using $ORACLE_HOME/lib32 and $ORACLE_HOME/rdbms/lib32, it hangs and keeps trying and takes 100% cpu usage. it does nothing. Please suggest what is going wrong in the environment.
============================
import java.sql.*;
class dbAccess {
public static void main (String args []) throws Exception
Class.forName ("oracle.jdbc.OracleDriver");
Connection conn = DriverManager.getConnection
("jdbc:oracle:oci8:@lvfd", "fde", "fde");
// or oci7 @TNSNames_Entry, userid, password
try {
Statement stmt = conn.createStatement();
try {
ResultSet rset = stmt.executeQuery("select * from tab");
try {
while (rset.next())
System.out.println (rset.getString(1)); // Print col 1
} finally {
try { rset.close(); } catch (Exception ignore) {}
} finally {
try { stmt.close(); } catch (Exception ignore) {}
} finally {
try { conn.close(); } catch (Exception ignore) {}
================================================

>
I am compiling like when LD_LIBRARY_PATH set to $ORACLE_HOME/lib32:$ORACLE_HOME/rdbms/lib32.
javac -cp .:$ORACLE_HOME/jdbc/lib/ojdbc14.jar dbAccess.java
as my program resides in current directory. I run it like :
java -cp .:$ORACLE_HOME/jdbc/lib/ojdbc14.jar dbAccess
Output: it hangs forever.
I am compiling like when LD_LIBRARY_PATH set to $ORACLE_HOME/lib:$ORACLE_HOME/rdbms/lib
javac -cp .:$ORACLE_HOME/jdbc/lib/ojdbc14.jar dbAccess.java
as my program resides in current directory. I run it like :
java -cp .:$ORACLE_HOME/jdbc/lib/ojdbc14.jar dbAccess
Output: It gets connected and list all the tables as output.
>
The ojdbc14.jar file is for use with Java 1.4 VMs.
Are you still using Java 1.4? If so, why?
For Oracle 11g you should be using the latest JDBC jar file (ojdbc6.jar) and the latest version of Java 1.6.
You are not only using an old JDBC driver and Java version but are also trying to mix 32 bit and 64 bit operations.
I suggest you start using recommended practices and update your Java and JDBC versions and select EITHER 32 bit or 64 bit operations.
See the Official JDBC FAQ for the details on the support available for various combinations of Oracle DB, Java and the JDBC drivers:
http://www.oracle.com/technetwork/database/enterprise-edition/jdbc-faq-090281.html

Oracle 11g client latest

Hi
Please give the oracle support document or link with instructions for installing
Oracle 11g client (latest version) on windows server 2008 64 bit.
Please also give the link for downloading the oracle 11g client too.
Many thanks

Hi
I did the full installation of the database 11g R2 using the universal installer.So the client dlls and database dlls will be installed in the same location?(oracle home\bin) or will it be separate locations?how will i check this?Its just a matter of pointing the path settings to the client dlls for our app to run correctly, as no separate client installation will be needed then.
Another question related to this is,
we have got a few clients who use 10g database who import our data to their 10g databases.
We used to use 10g exp utility before.
Now, its documented that the 11g exp utility wont import to 10g database.
So if we have to use 11g (not installing 10g at all on our side), expdp instead , what should be the value of VERSION parameter to be used?COMPATIBLE or specific version?(Different customers are different versions of 10g yet single application running export)?
Thanks&Regards..
Edited by: Krithi on 22-Apr-2013 09:27

Peoplesoft HCM 9.1/Oracle 11g installation on Windows 7

Hello All,
I am trying to install Peoplesoft HCM 9.1 / Oracle 11g on windows 7 64-bit platform ( laptop).
So far, I installed the loopback adapter and then installed Oracle 11g database enterprose version successfully. I can login to the database via SQL Developer.
I have couple of questions...
1. Since I am installing everything on the same m/c , will i still need to install oracle client?
2. Do I need both 32 bit and 64 bit client ?
3. If I need client, do they go into the same location where the Oracle 11g database sits ?
Thanks for all your help in advance!
Ramesh

927023 wrote:
Hello All,
I am trying to install Peoplesoft HCM 9.1 / Oracle 11g on windows 7 64-bit platform ( laptop).
So far, I installed the loopback adapter and then installed Oracle 11g database enterprose version successfully. I can login to the database via SQL Developer.
I have couple of questions...
1. Since I am installing everything on the same m/c , will i still need to install oracle client? NO
2. Do I need both 32 bit and 64 bit client ?NO

Downloading oracle 11g using .torrent file

hello,
can anybody tell me where i can get the .torrent file for oracle 11g database full version ?
with thanks in advance,
thomas k

Try
http://www.torrentz.com/abfb0ad4d9a4310bae1ba766f65878d0ab0514ed
http://thepiratebay.org/torrent/4768896/Oracle_11g_Release_1_Full_Version
Regards,
Satishbabu Gunukula
http://oracleracexpert.blogspot.com
[Click here to learn Transportable tablespace export/import|http://oracleracexpert.blogspot.com/2009/08/transportable-tablespace-export-import.html]

Exporting database from oracle 11g and then importing it in oracle 10g

Hi! there every one...
please tell me the way to export the data and my data structures i.e the complete database from Oracle 11g to older version(oracle 10g) and how to import it there..
i'm moving the database from one machine to another without lan, preferably via storage device...

EXPORT FROM 11G to 10G.
1) log on to 11G box.
2) cd /<>/product/app/oracle/product/10.2/network/admin/
3) Get the connection string from tnsnames.ora for the respective instances
4) export ORACLE_HOME=/<>/app/oracle/product/10.2.0
5) export LD_LIBRARY_PATH=$ORACLE_HOME/lib
6) cd /<>/app/oracle/product/10.2.0/bin
7) #>./exp file= test.dmp ......
Username: user1@<connection_string>
Password:*******
8) Import as usual

Enterprise manager version with Oracle 11g

Which version of Enterprise Manager do I need to install with 64 bit Oracle 11g. What is the latest version? Where can I get this information. The latest version that I could find for download on Oracle website is 10.2.0.4, but the one that comes with 11g Enterprise edition says 11.1 (the one without the Grid control).

The latest grid control is 10.2.0.4 - note that you have to turn off instance status metric or you get too many files open - a bug that they are doing a patch for.
You are correct thou - 11g DB control is bundled with the db, but that is db control not grid control - a similar but unique product.

PDF Printing APEX 3.2.1 (APACHE FOP) which OC4J version for Oracle 11g?

I am using APEX 3.2.1 on Oracle 11.g (under windows XP)
I want to test PDF printing (in advanced turorial) with standard config ( APACHE FOP no Oracle BI publisher).
When I look oracle doc : http://www.oracle.com/technology/products/database/application_express/html/configure_printing.html)
prerequisites for installing WAR file (Installing and Configuring Apache FOP) imply downlad for Oracle Containers for J2EE (10.1.3.2) ,
once there : http://www.oracle.com/technology/software/products/ias/htdocs/utilsoft.html)
the accessed page seems restricted to Oracle Application Server 10g Software Downloads.
My question : is the last Version (10.1.3.5.0 : Oracle Containers for J2EE 10g (OC4J) (build #090727, 91 MB) - J2EE 1.4 compatible with EJB 3.0 / JPA 1.0 support ) also VALID for Oracle 11g ?

I just installed a similar setup with the following software combination and it works.
win32_11gR1_database.zip
oc4j_extended_101350.zip
jdk-1_5_0_22-windows-i586-p.exe

Can we use hints in oracle 11g version ?

can we use hints in oracle 11g version ? is it working ??

Why do you ask these questions? Have you looked at the SQL Reference Guide and Performance Tuning Guide for your Oracle version - both which covers using hints?
Have you see a statement that is not supported? Or does not work?
Or are you simply doing idle speculation and expecting forum members to spend their free time in answering a basic question where the answer is ridiculously simply to find?

Oracle 11g Vs previous version

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