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SALES (DEPT, ITEM, VOLUME) DEPT (DNAME, FLOOR) ITEM (INAME, TYPE, COLOR) EMPLOYEE (ENO, ENAME, MGR, DEPT, SALARY, JOB-STATUS) SUPPLIER (SNO, SNAME) SUPPLY (SUPPLIER, DEPT, ITEM,
SALES (DEPT, ITEM, VOLUME) DEPT (DNAME, FLOOR) ITEM (INAME, TYPE, COLOR) EMPLOYEE (ENO, ENAME, MGR, DEPT, SALARY, JOB-STATUS) SUPPLIER (SNO, SNAME) SUPPLY (SUPPLIER, DEPT, ITEM, VOLUME) Soru 5/10 6 Puan Write the following SQL queries, based on the database schema List the supplier-department pairs whose department sells all items it is supplied by the supplier
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