Microsoft's Excel software is an indispensable tool for small businesses because of its flexibility and the ease with which you can set up spreadsheets. Though you can use it to manage files ...

If your business uses relational databases to store data, it helps to use the SQL SELECT command with the INTO clause to create new tables from query results. This method isn't ANSI-standard SQL, but ...

Database programs let users create and edit single files interactively at the keyboard. However, as soon as they want data in one file to automatically update another, programming has to be done. That ...