ocr: FIGURE 3: Clustering places the parent and child records in the same block, making join operations faster. Here, the Departments and Employees tables are clustered. Depariments/Employces 101,Accoumfing,Bldg4 111Joh Smith, $2000 222, Marylones, $1800 2021 Monulccturing Bidg-9 333, BillClars $1700 444, Jone: Doe, $1900
