Conclusion The proposed signature is tailor-made for layout database file integrity control. It is secure, reliable and, most important, focuses on what really matters –– the geometric description.

Abstract This protocol details the steps for data quality assessment and control that are typically carried out during case-control association studies.

The database also gives school administrators full control over student files, so they could choose to share test scores with a vendor but withhold social security numbers or disability records.

Learn how to use a data validation control to allow users to select when to run multiple VBA procedures in Microsoft Excel.