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What is data redundancy?
Storing the information several time leads to waste of storage space is called data redundacy.
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Advantage of Data redundancy?
Data redundancy does not have specific advantages. It only causes disturbance to our applications. Seeing duplicate entries on screen is a bad experience for the users and also multiple entries of...
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What problems are caused by data redundancy?
Data redundancy is a data organization issue that allows the unnecessary duplication of data within your Microsoft Access database. A change or modification, to redundant data, requires that you make...
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What are the problems in data redundancy?
1. Wasted Storage Space. 2. More difficult Database Updates. 3. A Possibility of Inconsistent data. Note: A solution to the problem is to place the redundant data in a separate table, one in which...
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Disadvantages of data redundancy?
Plz tell about this