/// <summary>
 /// Add an addition operation to this clause
 /// </summary>
 /// <param name="value"></param>
 /// <returns></returns>
 public DBCalc Plus(int value)
 {
     return(Plus(DBConst.Const(value)));
 }
 /// <summary>
 ///  Adds a division operation to the statement
 /// </summary>
 /// <param name="value"></param>
 /// <returns></returns>
 public DBCalc Divide(double value)
 {
     return(Divide(DBConst.Const(value)));
 }
 /// <summary>
 /// Adds a division operation to the statement
 /// </summary>
 /// <param name="value"></param>
 /// <returns></returns>
 public DBCalc Divide(int value)
 {
     return(Divide(DBConst.Const(value)));
 }
 /// <summary>
 /// Add a multiply operation to this clause
 /// </summary>
 /// <param name="value"></param>
 /// <returns></returns>
 public DBCalc Times(double value)
 {
     return(Times(DBConst.Const(value)));
 }
 /// <summary>
 /// Add a multipy operation to this clause
 /// </summary>
 /// <param name="value"></param>
 /// <returns></returns>
 public DBCalc Times(int value)
 {
     return(Times(DBConst.Const(value)));
 }
 /// <summary>
 /// Add a subtraction operation to this clause
 /// </summary>
 /// <param name="value"></param>
 /// <returns></returns>
 public DBCalc Minus(double value)
 {
     return(Minus(DBConst.Const(value)));
 }