To enter data in Excel ... this using MS-SQL 2000 Server for the database and Excel from MS Office XP. To query the database, start Excel, go to the Tools menu and click on Add-Ins.

Open the Excel worksheet that contains your data table. Click the table cell next to where you wish to insert the data column. The colored Table Tools tab displays on the command ribbon.

Use a command button to import Excel ... data for the next month. When you press the command button at the end of that month, you will automatically add the new data to the end of the Hours Worked ...