ArcGISCompare.msAccProcs.DeleteAllMappings C# (CSharp) Method

        public Boolean DeleteAllMappings()
        {
            OleDbCommand theCMD;
              String theSQL = "";

              try
              {
            checkOpen();
            theSQL = "DELETE * FROM [FeatureMappings]";
            theCMD = new OleDbCommand(theSQL, theConn);
            theCMD.ExecuteNonQuery();
            theSQL = "DELETE * FROM [AttributeMappings]";
            theCMD = new OleDbCommand(theSQL, theConn);
            theCMD.ExecuteNonQuery();
            theSQL = "DELETE * FROM [FeatureLoadProblems]";
            theCMD = new OleDbCommand(theSQL, theConn);
            theCMD.ExecuteNonQuery();
            theSQL = "DELETE * FROM [ValueMappings]";
            theCMD = new OleDbCommand(theSQL, theConn);
            theCMD.ExecuteNonQuery();
            theSQL = "DELETE * FROM [DataLossProblems]";
            theCMD = new OleDbCommand(theSQL, theConn);
            theCMD.ExecuteNonQuery();
            return true;
              }
              catch (Exception ex)
              {
            return false;
              }
        }