Increase " Processes " to ; " Block Size " to better for small Linux boxes; use for a big Solaris machine. Accept the defaults for the Trace File Directory. Finally, select " Save information to a shell script " and click " Finish " We're going to examine the contents of this file before creating our database. Click the " Save " button. Oracle will automatically save it to the correct directory and with the correct file name. Now we need to customize the database configuration a bit. While still logged on as oracle , edit the database initialization script run when the db loads.
The default is Change it to Save the file. At this point, you are ready to initiate database creation. You should now be returned to a text shell prompt. Then login as oracle. Your database will now be built. You will see lots of errors scroll by like: "ORA public synonym to be dropped does not exist" Fear not, this is normal.
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Eventually, you'll be returned to your shell prompt. In the meantime, relax, you've earned it. For this step, open up a terminal and su to oracle as usual. You should be running X and Netscape or other web browser for this phase.
You need to download the "Oracle Acceptance Test" file. You can manually start it as the oracle user.
At this point we are going to hammer your database with an intense acceptance test. This usually takes around 30 minutes. This error occurs if your database block size is wrong and is usually suffered by people trying to load OpenACS into a pre-existing database. Unfortunately, the only solution is to create a new database with a block size of at least You will want to automate the database startup and shutdown process.
It's probably best to have Oracle spring to life when you boot up your machine. Oracle includes a script called dbstart that can be used to automatically start the database. Unfortunately, the script shipped in the Linux distribution does not work out of the box. The fix is simple. Follow these directions to apply it. Then, as oracle , do the following:. While you're logged in as oracle , you should configure the oratab file to load your database at start.
By the way, if you changed the service name or have multiple databases, the format of this file is:. Change the last letter from "N" to "Y".see url
Connecting to Oracle Database - NetBeans IDE Tutorial
This tells Oracle that you want the database to start when the machine boots. It should look like this. You need a script to automate startup and shutdown.
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Save oracle8i. Then login as root and install the script. Test the script by typing the following commands and checking the output. You also need some scripts to automate startup and shutdown of the Oracle8i listener. The listener is a name server that allows your Oracle programs to talk to local and remote databases using a standard naming convention. It is required for Intermedia Text and full site search. This test will verify that the listener is operating normally.
Login into the database using the listener naming convention. Now run chkconfig on the listener8i script. Now run update-rc. Oracle has an internal representation for storing the data based on the number of seconds elapsed since some date. However, for the purposes of inputing dates into Oracle and getting them back out, Oracle needs to be told to use a specific date format.
By default, it uses an Oracle-specific format which isn't copacetic. You test whether this solved the problem by firing up sqlplus and typing:. You should see back a date like If some of the date is chopped off, i. The problem here is that sqlplus is simply truncating the output. You can fix this by typing:. If the date does not conform to this format, double-check that you included the necessary line in the init scripts.
If it still isn't working, make sure that you have restarted the database since adding the line:. If you're sure that you have restarted the database since adding the line, check your initialization scripts. Make sure that the following line is not included:. Setting this environment variable will override the date setting. Log back in again. To drop the tablespace: This will delete everything in the tablespace overriding any referential integrity constraints.
Run this command only if you want to clean out your database entirely. For more information on Oracle, please consult the documentation. This website is maintained by the OpenACS community. Any problems, email webmaster or submit a bug report. Toggle navigation. Begin main navigation.
Complete Installation Next. Install Oracle 8. Acquire Oracle. Things to Keep in Mind.
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Pre-Installation Tasks. Installing Oracle 8. Note Some people have had trouble with this step on RedHat 7. Select "Oracle 8i Enterprise Edition 8. Select the "Custom" installation type. Click "Next". Click "Next" A progress bar will appear for about 1 minute.