250GB database creation

Hello all,
I am a beginner and I am lost...I'm hoping that you can help me get started on the right path...
I was asked by management to create a database with 250 GB in size. It is a data warehouse type of database that pulls data from 2 non-oracle sources weekly so that the users can generate reports from it.
It will be query only, with many large sorts. Basically, I am worried about performance and it's effects on other 2 databases on the same server (64-bit, 1 CPU, 8GB memory).
What should be the guidelines for creating:
1. Tablespaces for data (One 250GB user tablespace or multiple tablespaces?). If multiple, what is the guideline?
2. Temporary Tablespace for sorting (How much?)
3. Should I set sort_area_size higher than its default value in the init. parameter? If so, what's the guideline? Will this slow down performance of 2 other database instances?
Thank you very much in advance.
GBS

Hopefully, I have the info. you're looking for. Thanks again.
Operating System (OS) name & version for DB server system.Model: 9000/800/rp3440#1
HPUX Version: B.11.11
vendor: NETAPP
product id: LUN
iSCSI-00 B.11.11.03d
1000Base-T Gigabit Ethernet adptor (HP A6825-60101 A6825A)
SQL> SELECT * from v$version
Oracle8i Release 8.1.7.0.0 - Production
PL/SQL Release 8.1.7.0.0 - Production
CORE 8.1.7.0.0 Production
TNS for HPUX: Version 8.1.7.0.0 - Development
NLSRTL Version 3.4.1.0.0 - Production

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Database creation in oracle 8.0.4

Hi,
I'm creating a database in Oracle 8.0.4. I choose the custom option to give all the parameters. One of these parameters is the password of internal user. I give it as oracle. After giving all the other parameters and then click on finish to create the database, i get ORA-01017 error and i'm being forced to abort the database creation.
After this error has occured, i've created another two databases with a different names and all went fine. I didnt have any problems while creating the databases. Again after the creation of the new databases, i tried to create the old database. Even then i got the same error.
can anyone let me know what might be the reason for this and the solution to overcome this problem.
Thanks in advance,
Jaikanth V Garlapati.

Found this in Oracle Doc,
NLS_DATABASE_PARAMETERS is the one you set when you do Create Database.
NLS_INSTANCE_PARAMETERS is the one you set in your spfile when you start instance.
So if you didn't set NLS_INSTANCE_PARAMETERS in spfile, then instance will start with NLS_DATABASE_PARAMETERS
And alter session will over write them all.
It's not new behavior in 10.2.0.4
==============================================
NLS Database Parameters
When a new database is created during the execution of the CREATE DATABASE statement, the NLS-related database configuration is established. The current NLS instance parameters are stored in the data dictionary along with the database and national character sets. The NLS instance parameters are read from the initialization parameter file at instance startup.
You can find the values for NLS parameters by using:
NLS Data Dictionary Views
NLS Dynamic Performance Views
OCINlsGetInfo() Function
NLS Data Dictionary Views
Applications can check the session, instance, and database NLS parameters by querying the following data dictionary views:
NLS_SESSION_PARAMETERS shows the NLS parameters and their values for the session that is querying the view. It does not show information about the character set.
NLS_INSTANCE_PARAMETERS shows the current NLS instance parameters that have been explicitly set and the values of the NLS instance parameters.
NLS_DATABASE_PARAMETERS shows the values of the NLS parameters for the database. The values are stored in the database.

Oracle 10g database creation in windows2003 server

hi,
i need the step by step procedure to create oracle 10g database in windows 2003 server.
with regards
velu

asifkabirdba wrote:
http://download.oracle.com/docs/cd/B19306_01/install.102/b15681/toc.htm
Asif,
IMO, the OP wanted to have steps given to him for the database creation , not the installation of the software.Not sure though since the wording chosen by him is not very clear.
@OP,
If you are looking for the database creation steps , the best would be to use DBCA! Other than that, you may want to look at the manual way of doing the same, given over here.
http://download.oracle.com/docs/cd/B19306_01/server.102/b14231/create.htm#i1017640
That said, if you were looking for the installation instructions, please look at the link given by Asif.
HTH
Aman....

Oracle 9i manual database creation on the Red Hat 9 Linux

I installed Oracle 9I on the Red Hat 9 Linux successfully with automatic database creation.
I tried to create second database manually and everything seemed to be fine until I issued create database statement. I got the following error:
ERROR at line 1
ORA-01092: ORACLE instance terminated. Disconnection forced.
Please help me to solve the problem.
Thank you,

Ok I am having the same exact problem and I am typing this into the shell before I run the installer.
export DISPLAY=yourdesktop:0.0
I thought that would fix the problem but it still hangs and gives the same message as the other guy gets. How can I solve this problem and get the installer running? I would really appreciate any help. This is the message I get:
[oracle@localhost linux]$ ./runInstaller
Initializing Java Virtual Machine from /tmp/OraInstall2003-08-02_10-09-53PM/jre/bin/java. Please wait...
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
Exception in thread "main" java.lang.InternalError: Can't connect to X11 window server using ':0.0' as the value of the DISPLAY variable.
at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:59)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:120)
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:58)
at java.awt.Window.<init>(Window.java:188)
at java.awt.Frame.<init>(Frame.java:315)
at java.awt.Frame.<init>(Frame.java:262)
at oracle.sysman.oii.oiic.OiicInstaller.main(OiicInstaller.java:593)
[oracle@localhost linux]$

ORA-29532 on Oracle 9i custom database creation (Linux Redhat 7.2)

I'm trying to create oracle 9i on Linux Redhat 7.2 (2.4.16), but I got a ORA-29532 error:
ORA-29532: java call terminated by uncaught java exception: java.net.BindException: unable to bind end point, status=12571<0.0.0.0,2481>
This error was thrown on Oracle JVM database creation process.

I'm trying to create oracle 9i on Linux Redhat 7.2 (2.4.16), but I got a ORA-29532 error:
ORA-29532: java call terminated by uncaught java exception: java.net.BindException: unable to bind end point, status=12571<0.0.0.0,2481>
This error was thrown on Oracle JVM database creation process.

Creation parameters not taking effect after database creation in 10.1.0.4

I created a database using DBCA, changed the default nls settings, then finished the database creation.
The alert log reports the parameters as different than the defaults
However, when starting the instance, the nls parameters are only set at the instance level and not the database level.
Has anyone seen something similar in 10.1.0.4?
Thanks

Found this in Oracle Doc,
NLS_DATABASE_PARAMETERS is the one you set when you do Create Database.
NLS_INSTANCE_PARAMETERS is the one you set in your spfile when you start instance.
So if you didn't set NLS_INSTANCE_PARAMETERS in spfile, then instance will start with NLS_DATABASE_PARAMETERS
And alter session will over write them all.
It's not new behavior in 10.2.0.4
==============================================
NLS Database Parameters
When a new database is created during the execution of the CREATE DATABASE statement, the NLS-related database configuration is established. The current NLS instance parameters are stored in the data dictionary along with the database and national character sets. The NLS instance parameters are read from the initialization parameter file at instance startup.
You can find the values for NLS parameters by using:
NLS Data Dictionary Views
NLS Dynamic Performance Views
OCINlsGetInfo() Function
NLS Data Dictionary Views
Applications can check the session, instance, and database NLS parameters by querying the following data dictionary views:
NLS_SESSION_PARAMETERS shows the NLS parameters and their values for the session that is querying the view. It does not show information about the character set.
NLS_INSTANCE_PARAMETERS shows the current NLS instance parameters that have been explicitly set and the values of the NLS instance parameters.
NLS_DATABASE_PARAMETERS shows the values of the NLS parameters for the database. The values are stored in the database.

Oracle 11.1.0 + Solaris 10 10/08 + Database Creation failed

Dear all,
we have installed Oracle 11.1.0 on a Solaris 10 10/08 T5220 system and
the DB server installs fine.
When we try now to create the database by dbca the following errors
at the "Completing Database Creation" step were seen:
ORA-12801: error signaled in parallel query server P073.
ORA-00018: maximum number of sessions exceeded
ORA-06512: at "SYS.UTL_RECOMP", line 629
ORA-06512: at "SYS.UTL_RECOMP", line 671
ORA-06512: at line 1
We learnt from the net that an increase of the SESSIONS / PROCESSES
parameters in the init.ora file should help us.
Regardless which number for these parameters we used
(PROCESSES = 1000 or 5000 or 10000) the errors above still occured.
We turned also off parallelism but without success!
Is this a bug and/or is there any other method to create the database
without any errors?
THX,
Rainer

I got it now by putting the "sessions" parameter into the template file General_purpose.dbc
used by dbca.
By the way:
I tried also to install Oracle 11g on a Sun with only 4gb RAM
under Solaris 10 10/08. I got the error
ORA-27102 Out of Memory
Does this mean that we need more physical RAM now?
Rainer

250GB database creation

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