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Data Inconsistency and Security Issues Quiz

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Data Inconsistency and Security Issues Quiz

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Questions and Answers

What are the challenges related to concurrent-access in file processing systems?

Concurrent-access anomalies

What term refers to the problems that arise from incomplete or incorrect data changes in a database system?

Integrity problems

What issues are associated with security in file processing systems?

Security problems

In database systems, what term describes the ability to perform multiple operations as a single, indivisible unit?

Atomicity problems Signup and view all the answers

What term describes the situation where different parts of the system are unaware of each other's data?

Data isolation Signup and view all the answers

What is the significance of considering both schedule and budget information in more significant projects?

To ensure the project is completed on time and within the allocated budget. Signup and view all the answers

How is concrete mix batching facilitated in construction using computerized systems?

By introducing concrete mix aggregates in correct proportion with accuracy through direct input of data in the computer. Signup and view all the answers

What is the role of computerized systems in compaction during road construction?

To fix the number and frequency of vibrations digitally, allowing for quick compaction. Signup and view all the answers

How does a computerized system assist in curing during construction?

By instructing the amount of water required for curing. Signup and view all the answers

What is the primary purpose of operation predesign in construction projects?

To define the requirements of the clients with respect to space management, cost, quality, and time of completion of the project. Signup and view all the answers

What computer programs are applicable for predesign in construction projects?

Programs like Google Earth, GPS, and GIS. Signup and view all the answers

What is the role of ICT in the operation of structures like dams and hospitals?

To automate the operation of structures, such as adjusting the gate of a dam or operating elevators and escalators. Signup and view all the answers

How can ICT be used for maintenance in constructed structures?

Using scanners to detect internal cracks and determine the safety of the structure. Signup and view all the answers

What is the significance of considering cost and quality in operation predesign?

To ensure the project meets the client's requirements and is completed within the allocated budget. Signup and view all the answers

What is the role of computerized systems in facilitating information exchange in construction projects?

To enable accurate and efficient exchange of information between different stakeholders. Signup and view all the answers