public abstract int UpdateCollegeBranchCourseExamInfo(CollegeBranchCourseExamProperty objCollegeBranchCourseExamProperty, int modifiedBy, out string errmsg);
public abstract int InsertCollegeBranchCourseExamInfoByCollegeId(CollegeBranchCourseExamProperty objCollegeBranchCourseExamProperty, int createdBy, out string errmsg);