CREATE TABLE Ref_Document_Status (Id VARCHAR)
CREATE TABLE Documents (Id VARCHAR)

What is the document status description of the document with id 1?
SELECT Ref_Document_Status.document_status_description FROM Ref_Document_Status JOIN Documents ON Documents.document_status_code = Ref_Document_Status.document_status_code WHERE Documents.document_id = 1
SELECT "Ref_Document_Status"."document_status_description" FROM "Ref_Document_Status" JOIN "Documents" ON "Documents"."document_id" = 1 AND "Documents"."document_status_code" = "Ref_Document_Status"."document_status_code"