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<chapter id="managing-databases">
belongs to one and only one database. An application that connects
to the database server specifies with its connection request the
name of the database it wants to connect to. It is not possible to
- access more than once database per connection. (But an application
+ access more than one database per connection. (But an application
is not restricted in the number of connections it opens to the same
or other databases.)
</para>
<informalexample>
<programlisting>
PGDATA2=/home/postgres/data
+export PGDATA2
</programlisting>
</informalexample>
in Bourne shells, or