Copying demo Directories to Oracle Base Home
In a read-only mode ORACLE_HOME, you must copy the demo
directories listed in this topic from ORACLE_HOME to ORACLE_BASE_HOME.
Oracle Database contains various demo
directories that include a variety of examples and product demonstrations that you can use to learn about the products, options, and features of Oracle Database. In a read-only mode ORACLE_HOME, you cannot use these demo
directories in ORACLE_HOME because writes are performed to these demo
directories when they are used.
Many of the demo directories are not available by default. You must install Oracle Database Examples to view and use the examples and product demonstrations.
Copy the respective demo
directory to the corresponding location in ORACLE_BASE_HOME. Now, you can use this copy of the demo
directory.
You must copy the following demo
directories from ORACLE_HOME to ORACLE_BASE_HOME:
-
jdbc/demo
-
odbc/demo
-
ord/http/demo
-
precomp/demo
-
rdbms/demo
-
sqlj/demo
-
sqlplus/demo
-
xdk/demo
You must also create symbolic links for the odbc/demo
, precomp/demo
, rdbms/demo
, and xdk/demo
demo
directories. See the "Creating Symbolic Links" section in this topic.
Copying demo Directories
For example, to copy the rdbms/demo
directory from ORACLE_HOME to ORACLE_BASE_HOME, perform the following:
-
Login as the Oracle software owner user (
oracle
). -
Check if the
rdbms/demo
directory is copied to ORACLE_BASE_HOME.$ ls -l -d $(orabasehome)/rdbms/demo
-
If the
rdbms/demo
directory has not been copied, then create it and copy it.$ mkdir -p $(orabasehome)/rdbms $ cp -r $ORACLE_HOME/rdbms/demo $(orabasehome)/rdbms/demo
Similarly, copy all the demo
directories listed earlier from ORACLE_HOME to ORACLE_BASE_HOME.
Creating Symbolic Links
You must create symbolic links for the odbc/demo
, precomp/demo
, rdbms/demo
, and xdk/demo
demo
directories.
For rdbms/demo
, replace $ORACLE_HOME/rdbms/demo
with a symbolic link to the copy.
-
Ensure that the symbolic link does not already exist.
$ ls -l -d $ORACLE_HOME/rdbms/demo
-
If
$ORACLE_HOME/rdbms/demo
is still the originaldemo
directory, rename it and replace it with the symbolic link.$ cd $ORACLE_HOME/rdbms $ mv demo demo.installed $ ln -s $(orabasehome)/rdbms/demo $ORACLE_HOME/rdbms/demo
For odbc/demo
, replace $ORACLE_HOME/odbc/demo
with a symbolic link to the copy.
-
Ensure that the symbolic link does not already exist.
$ ls -l -d $ORACLE_HOME/odbc/demo
-
If
$ORACLE_HOME/odbc/demo
is still the originaldemo
directory, rename it and replace it with the symbolic link.$ cd $ORACLE_HOME/odbc $ mv demo demo.installed $ ln -s $(orabasehome)/odbc/demo $ORACLE_HOME/odbc/demo
For precomp/demo
, replace $ORACLE_HOME/precomp/demo
with a symbolic link to the copy.
-
Ensure that the symbolic link does not already exist.
$ ls -l -d $ORACLE_HOME/precomp/demo
-
If
$ORACLE_HOME/precomp/demo
is still the originaldemo
directory, rename it and replace it with the symbolic link.$ cd $ORACLE_HOME/precomp $ mv demo demo.installed $ ln -s $(orabasehome)/precomp/demo $ORACLE_HOME/precomp/demo
The xdk/demo
directory requires a symbolic link at $ORACLE_HOME/xdk/include
pointing to $(orabasehome)/xdk/include
after you copy the xdk/demo
directory.
-
Ensure that the symbolic link does not already exist:
$ ls -l -d $ORACLE_HOME/xdk/include
-
If the symbolic link does not exist, then, run the following command:
$ ln -s $ORACLE_HOME/xdk/include $(orabasehome)/xdk/include
Note:
In theplsql/demo
directory, ncmpdemo.sql
is unusable in read-only mode.
Copying the init.ora File
Copy the init.ora
file from ORACLE_HOME to ORACLE_BASE_HOME.
-
Login as the Oracle software owner user (
oracle
). -
Check if the
init.ora
file exists in ORACLE_BASE_HOME.$ ls $(orabasehome)/init.ora
If an
init.ora
file exists in ORACLE_BASE_HOME, then update thisinit.ora
file to be in-sync with the$ORACLE_HOME/init.ora
file. -
If the
init.ora
file does not exist in ORACLE_BASE_HOME, then copy it from ORACLE_HOME.cp $ORACLE_HOME/init.ora $(orabasehome)/init.ora
Related Topics
Parent topic: Configuring Read-Only Oracle Homes