Microsoft Access Multi Value Fields
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In Microsoft Access 2007 and
In Microsoft Access 2007 and later versions, there is a little-known feature called "Multi-Value Fields", which allows a field to have more than one value. For example, one person can have more than one hobby. Warning: this feature is a violation of database Normalization rules, which probably explains why it is rarely used. The proper procedure is to use a pointer table, which I have explained in previous videos. However, you should be aware that this "Multi-Value Field" feature exists, because you may en
6 سال پیش
در تاریخ 1397/05/06 منتشر شده
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