pub fn target_database_engine(
        &self,
    ) -> std::option::Option<&[crate::model::TargetDatabaseEngine]> {
        self.target_database_engine.as_deref()
    }
/// <p> The target database engine for database migration preference that you specify. </p>
 The target database engine for database migration preference that you specify.
The target database engine for database migration preference that you specify .
pub fn target_database_engine(
        &self,
    ) -> std::option::Option<&[crate::model::TargetDatabaseEngine]> {
        self.target_database_engine.as_deref()
    }
pub fn target_database_engine ( & self , ) -> std :: option :: Option < & [ crate :: model :: TargetDatabaseEngine ] > { self . target_database_engine . as_deref ( ) }
<p> The target database engine for database migration preference that you specify.
<p > The target database engine for database migration preference that you specify .
&self
&self