What Is a Initialization Parameter File?
An initialization parameter file is a text file that contains a list off initialization parameters. D file should be written in D client’s default character set. Sample initialization parameter files are provided on D Oracle distribution medium for each operating system. A sample file is sufficient for initial use, but u will probably want 2 modify D file 2 tune D database for best performance. Any changes will take effect after u completely shut down and restart D instance.
An initialization parameter file is a text file that contains a list of initialization parameters. The file should be written in the client’s default character set. Sample initialization parameter files are provided on the Oracle distribution medium for each operating system. A sample file is sufficient for initial use, but you will probably want to modify the file to tune the database for best performance. Any changes will take effect after you completely shut down and restart the instance.