Table of Contents
What is Oracle Database Configuration Assistant?
You can use Oracle Database Configuration Assistant to: Create a default or customized database. Configure an existing database to use Oracle products. Create Automatic Storage Management disk groups. Generate a set of shell and SQL scripts that you can inspect, modify, and run at a later time to create a database.
How do I install Oracle on my personal computer?
Summary
- Download the Oracle database software.
- Install the Oracle database software in a Windows environment.
- Create a database containing example schemas.
- Verify the database installation.
- Connect to an Oracle instance using the SQL*Plus utility.
- Unlock and query the HR schema.
Can I install multiple versions of Oracle client?
The Oracle Universal Installer supports the installation of several active Oracle homes on the same machine as long as the products support this at runtime. You can have multiple versions of the same product or different products running from different Oracle homes concurrently.
How do I detach a house in Oracle?
Removing Oracle Homes
- To use the Deinstall tool, do the following to remove the Oracle home: cd to DeinstallTool. Run deinstall -home .
- To use the Deinstall utility, do the following to remove the Oracle home: cd to $Oracle_Home/deinstall. Run Deinstall.
How do I check my database settings?
To view database settings:
- Access the Database Home Page and log in as user SYSTEM .
- On the Database Home Page, click Administration, and then click About Database.
- Select or deselect one or more check boxes at the top of the page and then click Go to display the desired database settings.
How do I open database configuration assistant?
To launch DBCA on a Windows operating system, click Start and then select Programs, Oracle – home_name, Configuration and Migration Tools, and then Database Configuration Assistant. The dbca utility is typically located in ORACLE_HOME /bin . The Welcome window appears. Click Next to continue.
Can I use Oracle database for free?
Free Oracle Database for Everyone You get an Oracle Database to use in any environment, plus the ability to embed and redistribute – all completely free!
Is Oracle free to download?
All software downloads are free, and most come with a Developer License that allows you to use full versions of the products at no charge while developing and prototyping your applications, or for strictly self-educational purposes.
Can you have both 32 and 64 bit Oracle client?
You can install Oracle 32-bit and Oracle 64-bit on the same server. The two installs must reside in different ORACLE_HOME directories though. So install Oracle 32-bit in a different directory than your 64-bit version and they will both coexist quite nicely.
How do I detach an old Oracle home?
How do you attach and detach an Oracle home from inventory?
For each Oracle home in the existing shared inventory, do the following:
- Detach the home from the existing inventory. For a non-RAC home, run: $ORACLE_HOME/oui/bin/detachhome.sh.
- Attach a home to the new non-shared inventory. For a non-RAC home, run: $ORACLE_HOME/oui/bin/attachhome.sh.
How do I change my database configuration?
To change the option settings for a database
- In Object Explorer, connect to a Database Engine instance, expand the server, expand Databases, right-click a database, and then click Properties.
- In the Database Properties dialog box, click Options to access most of the configuration settings.
What is the Oracle database configuration assistant where you can find it?
To start DBCA on a Microsoft Windows operating system, click Start, select Programs (or All Programs), then Oracle – HOME_NAME, then Configuration and Migration Tools, and then Database Configuration Assistant. The dbca utility is typically located in the ORACLE_HOME /bin directory.
How do I get help with the Oracle universal installer executables?
The Oracle Universal Installer executables, runInstaller and gridSetup.sh, provide several options. For help information on the full set of these options, run the gridSetup.sh or runInstaller command with the -help option. For example:
What is Oracle universal installer silent installation?
Oracle Universal Installer (OUI) Silent Installations. The Oracle Universal Installer (OUI) is a GUI tool requiring user input to define the type of installation to be performed. Alternatively, a response file can be used to provide all the required information for the installation, so no additional user input is required.
Why does Oracle universal installer require my Oracle support credentials?
During installation, Oracle Universal Installer requests you to provide your My Oracle Support credentials for the following purpose: To inform you of security bulletins and updates, and to use Oracle Configuration Manager to support your installation Log in as the Oracle installation owner user account that you want to own the software binaries.
What is a database option in Oracle 9i standard edition?
A database option is an area of functionality that actually extends the capability of the server and that must be licensed for an additional fee. Oracle9i Standard Edition, a subset of the feature functionality of Oracle9i Enterprise Edition, does not allow for the purchase of options and is designed for smaller businesses and enterprises.