SQL 數據庫
SQL on FHIR
Expert guidance for implementing SQL on FHIR v2 ViewDefinitions and operations to create portable, tabular projections of FHIR data. Use this skill when the user asks to create ViewDefinitions, flatten FHIR resources into tables, write FHIRPath expressions for data extraction, implement forEach/forEachOrNull/repeat patterns for unnesting, create where clauses for filtering, use constants in view definitions, combine data with unionAll, execute ViewDefinitions with $run or $export operations, or implement SQL on FHIR server capabilities. Trigger keywords include "ViewDefinition", "SQL on FHIR", "flatten FHIR", "tabular FHIR", "FHIR to SQL", "FHIR analytics", "FHIRPath columns", "unnest FHIR", "$viewdefinition-run", "$export", "view runner", "repeat", "recursive", "QuestionnaireResponse".