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Question1. Discuss the role of a database management system (DBMS) and what are its benefits?
Question2. Discuss how does a relational database management system (RDBMS) differ from a flat document?
Question3. What are entity integrity and referential integrity?
Question4. Why are entity integrity and referential integrity important?
Question5. What are the stages of normalization?
Question6. How do you determine how far you want to normalize a database?
Question7. What are the advantages of the multi-user database environment for
Question8. transaction management and concurrency control? Disadvantages?
Question9. What does a scheduler do and why is it important to the day-to-day activity in the database?
Question10. What is concurrency control and what is its objective?
Explain 3-approaches to organizing programming teams. For what types of assignments or development activities is each approach best suited?
How many page faults would occur under pure demand paging (all frames are initially empty), assuming four frames are available, under FIFO, LRU.
Few multimedia can be hard to watch on a mobile device due to screen size or bandwidth limitations. Determine two articles that discuss considerations and new developments that will enable multimedia on a site
Construct a resource allocation graph with the following processers and resources, the system consists of four processers P1, P2, P3, and P4 and five resources R1, R2, R3, R4, and R5.
Give three technical merits of UNIX b) Differentiate between "clustered systems" and "real-time systems". c) Describe the purpose of using "trust relationship"
the wife calls deposit (). Describe how a race condition is possible and what might be done to prevent the race condition from occurring.
Linda has been asked the job of connecting 5-computers to a network. The room holding 5-computers has 3-network ports that connect to a hub in an electrical closet down the hallway.
The creation and use of calculating technology enables new capabilities. For example, information and decision rules can be captured and copied more easily,
Assume you wish to test a motherboard used in an installation before you proceed too far into the installation. From the devices listed below, choose the minimum devices
Discuss the benefits of networked computers? What are the drawbacks? Describe similar characteristics between the internet and a group of networked computers.
Give a solution using Monitor that is starvation-free. What would be value of semaphore before entering into Critical Section and after leaving it.
Discuss the examples of famous assignments that have failed because of relatively simple errors?
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