This example uses FDELETE to delete an empty directory to which you have write access. If the directory is not empty, the optional SYSMSG function returns an error message stating that SAS is unable to delete the file.
Costcoâs business model is called a subscription business model â customers who want to shop at the store must buy a membership (currently $55 in the U.S.) with the promise of lower prices to make up for the initial upfront cost.
The subscription fee is $29.95 per provider/per month. You can cancel the contract with a 30 daysâ notice and get your data exported for a flat fee of $39.95. The electronic prescribing module runs at $30.99 per provider/per month for the full service as required for Meaningful Use.