CREATE TABLE company (Name VARCHAR2, Company_ID VARCHAR2)
CREATE TABLE employment (People_ID VARCHAR2, Company_ID VARCHAR2, Year_working VARCHAR2)
CREATE TABLE people (Name VARCHAR2, People_ID VARCHAR2)

Show names of companies and that of employees in descending order of number of years working for that employee.
SELECT T3.Name, T2.Name FROM employment AS T1 JOIN people AS T2 ON T1.People_ID = T2.People_ID JOIN company AS T3 ON T1.Company_ID = T3.Company_ID ORDER BY T1.Year_working
SELECT "T3"."Name", "T2"."Name" FROM "employment" "T1" JOIN "people" "T2" ON "T1"."People_ID" = "T2"."People_ID" JOIN "company" "T3" ON "T1"."Company_ID" = "T3"."Company_ID" ORDER BY "T1"."Year_working"