Database server files are initially stored in a location referred to as the
data directory. Additional data files may also be stored in
tablespaces, if any exist.
You'll need to get an operating system access to the database system, which is what we call the platform on which the database runs.
On Debian or Ubuntu systems, the default data directory location is as follows:
R.r is the major and minor release number of the database server software, such as 9.0. The configuration files are located in:
In both cases,
main is just the name of a database server. Other names are also possible. For the sake of simplicity, the rest of ...