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Question:
(a) Show two main approaches to identify risk in a project.
(b) John finds that IOE recovers some overheads as oncosts on direct staff costs although others are recovered by charging a fixed $200 per day against projects. Staff costs are as shown in table below. John has been working as project leader on the project for its duration. He also estimates that, in total, he will have spent an additional 10 days planning the project and carrying out the post project review.
(i) Evaluate the total costs for John's project on this basis.
(ii) How is the expenditure spread over the life of the project?
Describe Data dictionary ?
What are the advantages of vertical partitioning? i. These are simple to maintain changes. ii. They decrease the change impact and error propagation.
QUESTION 1 (a) Define "archives" as records and explain their importance. (b) Elaborate on the steps archivists have to undertake for the storage of archival records. QU
Explain in detail about data modeling Data modeling creates use of the ERD. Having of 3 interrelated information. The data object. Relationships. Attributes
Question: a) A firewall will be classified according to which layer of the OSI model the protection is at. Using this classification, explain the different types of firewalls.
Problem 1. Explain why the use of a standard high-level language does not guarantee that software will be portable across a range of machines 2. Draw possible data flow diag
Data validity is the reasonableness and correctness of data.
Define Data Dictionary. The data dictionary can be explained as an organized collection of all the data elements of the system with precise and rigorous explanations so that us
Explain virtual memory? Ans) Virtual memory tells to virtual storage. In virtual storage, portions of a user's program and data are placed in auxiliary storage, and the operatin
how transaction mapping is done.??clear me with a brief example
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