Specifies the name of the database to which you want to connect. This value is also used as the default qualifier for unqualified table names in queries.
Valid Values
database_name
where:
database_name
is the name of a valid database. If you do not specify a value, the default is the database defined by the system administrator for each user.
Important: This value is case-insensitive if you have access privileges to query the list of databases on the server. If you do not have access, this value is case-sensitive.
Notes
This option is required if your server requires authentication.