What is the User DDL stylesheet in the JDBC driver 3.5/6 ?

[sma]

I'm currently using the jdbc driver from Idm 3.5 and 3.6 with different applications.

Until now I've never used the "User DDL" style sheet, but this seems necessary when you want to synchronize the password.

(Nothing appears in Novell DOC about it ...)

Does anyone know the goal of this stylesheet ?

Thanks