Exercise for DATABASE:
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COST
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RAM CHIP |
$1.50
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10
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9/14/98
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PROBE |
$15.00
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5
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10/17/98
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L.E. PIN |
$2.00
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7
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11/2/98
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RIBBON |
$0.89
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1
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9/13/98
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CABLE |
$5.00
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14
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10/20/98
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1. Use the following steps to create a database with the above information:
3. Create a query to show only three fields NAME, COST, QUANTITY and TOTAL.
4. Create a query to find which item cost more than $20 in TOTAL.