Please see TPSQLCopy methods short descriptions below:
Copies data from a local (client) file to a table.
Copies data from a remote (server) file to a table.
Send to server data read from a stream.
Send to server data read from a TStrings object.
Writes the returned data to the specified file situated on the client file system.
Writes the returned data to the specified file situated on the server file system.
Writes the fetched data to a stream object.
Writes the fetched data to a TStrings object.