A candidate key is one that can identify each row of a table uniquely. Generally a candidate key becomes the primary key of the table. If the table has more than one candidate key, one of them will become the primary key, and the rest are called alternate keys.
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One-to-One relationship can be implemented as a single table and rarely as two tables with primary and foreign key relationships. One-to-M...
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Option Strict On Public Module modMain Public Sub Main () Dim maxValue As Byte = &HFF Dim posValue As UIn...
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Changing the values of some properties is fairly easy. We'll now change the Text properties of our labels, and the Text properties of o...
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