Notify me of new posts via email. This site uses Akismet to reduce spam. Learn how your comment data is processed. Set the Oracle home environment variable in Windows platform Set the Oracle Home environment variable in Windows platform: 1. Set at system level with Environment Variable Setting Set at Command Prompt Level Set the destination according to it where oracle is installed and Oracle sid defined as the instance name.
Like this: Like Loading Leave a Reply Cancel reply Enter your comment here This will display a screen where all the environment variables can be seen and edited. This looks the same on both Windows and Windows Burleson is the American Team Note: This Oracle documentation was created as a support and Oracle training reference for use by our DBA performance tuning consulting professionals. Feel free to ask questions on our Oracle forum. Verify experience! Anyone considering using the services of an Oracle support expert should independently investigate their credentials and experience, and not rely on advertisements and self-proclaimed expertise.
Windows - Environment Variable. To display the current value of an Linux environment variable , use the env command. Update the startup files of the oracle user and the operating system accounts of Oracle users, specifying the appropriate environment variables in the environment file. You can use the oraenv or coraenv script to ensure that Oracle user accounts are updated.
This variable specifies the scope of the shared memory pool for the server-side shared code of Oracle Database. This variable is used internally in identifying the background tasks and generating task-specific names. You must never specify values for this variable. This variable specifies the base address of the shared memory pool for the Oracle Database kernel module.
This must be an integral number of megabytes. The Oracle home directory is the directory in the POSIX file system, which contains the installation of the software for a particular Oracle product. This variable specifies the base address of the fixed part of the PGA. The PGA is task-specific, but must be located at a fixed memory address so that the kernel can access it.
The base address must lie on a 64 KB boundary. This variable specifies the size of the fixed part of the PGA. This variable must not be changed from its default value.
This variable specifies the physical blocksize of redo log files. This variable specifies the base address of the shared memory pool for the SGA of an Oracle Database instance.
The base address must lie on a megabyte boundary. This variable provides a default host string for connect requests where no host string is specified. If you connect to the same database always, then it may be convenient to specify this variable.
This value must contain everything you would otherwise specify after the " " character. This variable deactivates the signal routine for user interrupts, which sends a break over the network. An interrupt can be released by pressing the [K2] key.
This variable specifies the time a parent process waits until it establishes a connection to a child process.
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