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Write a query against the Sales. Orders table that returns OrderID, Year, Month and Day for the orders placed in June 2013.
Now assuming the customer wants to limit route advertisement to ISP 1 and ISP 3 to only the routes. Design and implement a way to do so on R2.
How did/could your selected technology change affect data management practices? Were the impacts positive, negative, or both?
Discuss how better Data management improve each company's business performance. Also, provide examples of two decisions that were improved by mining these custo
Show some examples of each based on the definition of Data Structures and Numerical data? What are some fundamental principles in creating a SELECT query?
Write a brief paragraph of about 200 words discussing the following: Does your database design allow the storage of all the required information?
How can a database be more beneficial, versus a spreadsheet, in the gathering. What are some potential advantages a database has over a spreadsheet?
Write a query that displays all the rows from the War; table where the rows were modi?ed during the month of December in the year 2000.
Define and describe the components of an SQL database. Compare and contrast database server and database client software.
What would be the list of attributes to have in each entity? What would the primary and foreign keys be for each entity?
Problem: Discuss the limitations of enterprise data warehouses. Describe the benefits of a data lake to organizations.
Develop an entity relationship diagram for the Richmond Alternative Family Therapy. Express as many of the constraints in this scenario
Explore all the features of the data separately by using appropriate visualizations and draw insights that can be utilized by the business.
The United Nations wants to develop a global database, tracking countries, cities, and multinational companies. For each country, the UN wants to store its name
Write a query in Athena to count the number of stations that are not in the US or Canada.
Identify attributes and methods of those classes. Specify visibility for them and data types for each method's attributes, parameters and return value.
How the work you have undertaken in your assignment has helped in your appreciation of the ?nancial position and performance of your organisation.
Under what DBMS function, the database still handles all of the physical data characteristics but hides that complexity from the users and programs?
Describe your algorithm with words and explain why it is correct. Justify the running time of your algorithm.
Draw a functional dependency diagram for the initial relation. This diagram should agree with the primary key you selected in above.
List and discuss three common trends in database design and implantation. For each trend, discuss its impact on security concepts.
In monitoring your database server you have noticed that almost all of the server's physical memory is in use, but the server seems. What should you do?
What is the business problem? Propose to use one data mining technique. What is the data mining objective of this technique?
Write Aa MongoDB query to display the fields restaurant_id, name, borough and cuisine, but exclude the field _id for all the documents in collection restaurant.
List the gardens that have none of the plants in John's garden. Which plants are found in every garden? Give the total number of plants per garden.