Hi. In the field 'phone number' you have to use VARCHAR. Cause a phone number it's not related with quantity. It's only a information. The NUMERIC field on the table it's related with numbers with a high degree of precision. Therefore doesn't accept alfanumeric values.
Hi. In the field 'phone number' you have to use VARCHAR. Cause a phone number it's not related with quantity. It's only a information. The NUMERIC field on the table it's related with numbers with a high degree of precision. Therefore doesn't accept alfanumeric values.