best decimal value for currency-amount column

  • Hai,

    Decimal datatype confuse me a lot... decimal value (30,9) would be far enough to store amount likes of 9999999.9981 ?...

    Thanks in advance

  • decimal value (30,9) = A value that will have 30 digits in total ( numbers before point and after point , but excluding the character "point") ; AND there can be as may as 30 - 9 = 21 characters before the decimal point...

    Clear, bro?

  • Crystal Clear!!!!!!... Thanks a lot

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