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Questions and Answers
What is the primary function of databases according to Dr. Hosam Selim?
What is the primary function of databases according to Dr. Hosam Selim?
- To provide real-time data updates
- To analyze and interpret business data
- To create data visualizations
- To store and manage data in a persistent and shareable manner (correct)
Why do businesses need databases according to Dr. Hosam Selim?
Why do businesses need databases according to Dr. Hosam Selim?
- To improve employee productivity
- To make data persistent and shareable in a secure way (correct)
- To analyze customer behavior
- To create marketing campaigns
What is the challenge businesses face in managing data, as mentioned by Dr. Hosam Selim?
What is the challenge businesses face in managing data, as mentioned by Dr. Hosam Selim?
- Creating data backups
- Implementing data security measures
- Processing and storing large volumes of data (correct)
- Ensuring data accuracy
According to Dr. Hosam Selim, what is the difference between data and information?
According to Dr. Hosam Selim, what is the difference between data and information?
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What is the role of databases in managing large volumes of data, as per Dr. Hosam Selim?
What is the role of databases in managing large volumes of data, as per Dr. Hosam Selim?
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