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Graphics Interchange Format  |  1997-01-15  |  46.8 KB  |  419x360  |  4-bit (16 colors)
   ocr: siemember that a partitioningi index does not neeato be theprmary key. Your random key may be the customer or product numberifthese arenot sequentially assigned. You can partition by department or geographiclocation. You canuser asurrogate or artificial key, which will Hipi parts ofatimestamp toc createal random key. Make: sure: you are able: to getback to the data! Create: a partition table. Ifthe key to: the dataisa particular datefora particularfocation, puti itin d particular partition. Stad Date Endoate Location Partition Nomber Jan1 Jan31 East Coast 1 Feb1 Feb29 East Coast 22 Jan1 Jan31 ...