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You wish to create the program which will keep track of your CD and DVD collection at home.
o Recognize at least three processes (capabilities) which are required to keep track of your collection.
o Recognize input data required for each of processes.
o Recognize logical name for each data output item and kind of data output (real number, integer, text).
How can you make your database more hacker proof? How do you ensure the security of an organizations distributed database?
MGMT321 Group Project : You were hired as an analyst to develop a new information system to automate the payroll transactions in a mid-size organization. The proposed system will contain employees’ data and interface with the organization’s General ..
Create a database for Ray. He is interested in movies and wants to keep information on movies, actors, and directors in a database. The only user is Ray, and he needs to produce reports.
Your task is to develop a database to support this activity.Here is what you need to be able to provide Custom Auto Body in order to land your first consulting contract:
There are many kinds of relationships in a design model of a database. Why is it important to classify each of these types in an ERD Model?
Create a query that spans both tables. Eliminate redundant fields. Modify the Query to select only those Customers that had service dates in October and November 2006.
Find the average number of books borrowed per member. Take into account that if a member does not borrow any books, then that member does not appear in the borrowed relation at all.
Describe the different procedure performed in DBMS for student database in which fields are student id, student name, student class, marks.
Compare the two non-sequential file structure models. What advantages does the first one have over the second and what advantages does the second have over the first?
Write SQL queries for the books database that perform each of the following tasks: Select all authors from the Authors table with the columns in the order lastName, firstName and authorID.
Explain efficient algorithm that, provided edge-labeled graph G with distinguished vertex v0 and sequence s = σ1, σ2, ..., σk of characters from Σ, returns path in G which begins at v0.
Over 70% of web applications use database to store persistent data. Write some of the problems and issues associated with internet databases?
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