C# (CSharp) SurveyManageDB примеры использования

Пример #1

 public Survey_SurveyBL()
 {
     surveyDB = new Survey_SurveyDB();
     answerDB = new Survey_ReplyAnswer();
     Sdb      = new SurveyManageDB();
     qaDB     = new SurveyQuestionAnswerDB();
 }

Пример #2

 public SurveyQuestionBL()
 {
     Sdb               = new SurveyQuestionDB();
     sqadb             = new SurveyQuestionAnswerDB();
     SurveyExampaperdb = new SurveyManageDB();
 }