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PDO_4D DSN — Connecting to 4D SQL server
The PDO_4D DSN consists of:
The DSN prefix is
The host on which the 4D SQL server is.
The port number for the server. This is optional.
The login name when connecting to the database.
The password for the above login.
The name of the database. This parameter is optional, and it is not used.
The 4D character set.
Example #1 DSN examples for PDO_4D
The following examples has two DSN for PDO_4D, that connects to a 4D database :