I'm working on a project building a web site that helps craftsmen (bicycle framebuilders) manage their operations. Most bicycle framebuilders give their frames a serial number, which can be anything ...

There was an error while loading. Please reload this page. IS_TOO_NUMERIC - an SQL function that determines if a string is too numeric based on comparison to a ...

The goal of this exercise is to learn how to work with numeric values in a database. You will demonstrate your ability to manage numeric data types in SQL by creating and manipulating tables. Note: ...

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 ...