Slicers that are used in one PivotTable only are called local slicers

Which of the following biometric methods requires the least server space and processing time?

A. fingerprint scanning B. finger scan C. palm or hand scan D. hand topography scan

The project team has created a single search page for a future database engine, with several fields for specifying search terms and several options for displaying the results. What type of prototype is it?

What will be an ideal response?