It causes duplicate data at different locations which destroys the integrity of the database and wastage of storage space. What is the function of database management system ? Following are the function of database management system: - To organize in information - To store in information - To re retrieve in information As efficiently and effectively effectively as possible possible What is data redundancy? What are the problems associated with it? Data redundancy means duplication of data. Solved Exercise from Sumita Arora DATABASE CONCEPT TYPE A : VERY SHORT ANSWER QUESTION 1.
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