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.
A set of related columns is usually called a row, and a table is a collection of rows. As for database structures, every table has a definition, which includes stuff like the table's name, its columns, its keys and indexes, etc. This can be called the table's structure or table's schema. A database structure, or more formally a database schema, is the set of table schemas, as well as other objects such as stored procedures, triggers, security and access definitions, etc that make up the db world for a particular db application.