title: Oracle NUMBER data type max limit with & without decimal points
body: <p>I have a number field in the application which passes a numeric value to my Oracle procedure which is of NUMBER datatype. The numeric value can be positive, negative, with or without decimal points.</p>
  <p>I need to restrict it from the application so I need to specify the maximum limit without any round-off. Can I please know what will be the limits for positive, negative, with, and without decimals points.</p>