F. 1  FeverPAIN Score for Strep Pharyngitis. Predicts likelihood of strep throat. 2  Fibrosis-4 (FIB-4) Index for Liver Fibrosis. Noninvasive estimate of liver scarring in HCV and HBV patients, to assess need for biopsy. 3  FINDRISC (Finnish Diabetes Risk Score) Identifies patients at high risk for type 2 diabetes.
Relational schema: Relational schema may also refer to as database schema. A database schema is the collection of relation schemas for a whole database. Relational or Database schema is a collection of meta-data. Database schema describes the structure and constraints of data representing in a particular domain.
An XML schema is a description of a type of XML document, typically expressed in terms of constraints on the structure and content of documents of that type, above and beyond the basic syntactical constraints imposed by XML itself.he primary purpose of a schema language is to specify what the structure of an XML document can be. This means which elements can reside in which other elements, which attributes are and are not legal to have on a particular element, and so forth.