What is "file handling" and why is it needed? Please describe in detail.

security precautions for private data Which properties of a database are regarded as being its most important ones, such as its privacy and dependability? What duties fall within the purview of the DBA manager in order to guarantee the accuracy of these tasks?

Compulsory Task 1 Answer the following questions: 1. Define each of the following terms: a) Data b) Field c) Record d) File 2. What is a DBMS and what are its advantages? 3. Explain the difference between data and information. 4. What is metadata? 5. Given the file below, answer the following questions: e) How many records does the file contain? f) How many fields are there per record? PROJECT_ CODE 21-5U HHyperion Dev 21-7Y 25-9T 29-7P PROJECT_ MANAGER Holly Parker Jane Grant George Dorts Holly Parker MANAGER_PHONE 33-5-592000506 0181-898-9909 0181-227-1245 33-5-592000506 MANAGER_ADDRESS 180 Boulevard du General, Paris, 64700 218 Clark Blvd, London, NW3, TRY 124 River Dr, London, N6, 7YU 180 Boulevard du General, Paris, 64700 PROJECT_BID _PRICE $13179975.00 $45423415.00 $78287312.00 $20883467.00 Copyright © 2021 Hyperion Dev. All rights reserved.

Explain the role of file system analysis in data recovery. How can file system metadata aid in the recovery process?

security precautions for private data Which properties of a database are regarded as being its most important ones, such as its privacy and dependability? What duties fall within the purview of the DBA manager in order to guarantee the accuracy of these tasks?

What exactly is meant by the term "file handling," and why are its services required in the first place? Please include as much detail as you can regarding.

What steps actually make up the process of securing a database? might you please list two different approaches that might be used to secure a database?