You can specify integers as UNSIGNED. By default the data type is signed. Its range is between -9223372036854775808 and 9223372036854775807 (signed) or from 0 to 18446744073709551615 (unsigned). A ...

In addition to ordinary numeric values, the NUMBER type allows the special value NaN, meaning not a number. Any operation on NaN yields another NaN. When writing this value as a constant in a SQL ...

Ok. I have some tables that store dollar amounts, among other data. I had the fields set to be a data type of money, and was planning on the values including zero. When selecting the data, I was ...