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Assignment:
In this scenario, think about or research data used in retail stores that sale bikes. Services of these retail stores will have associations not limited to customers, orders, staff, stores, order items, categories, products, stocks, brands and many others. Based on these associations, use three or four associations to be entities of a database used to support management of data collected for these services. Represent these in a conceptual database model with relations using crows foot notation. Below is an example conceptual model: Below is an example conceptual database model and notice from the example that only entities and proposed relationship cardinality is included.
Using the Minnesota hospitals admission by care unit database for the year 2012, our topic is to compare the number of admissions in St. Mary's and the University of Minnesota hospital center. We chose these two organizations because of their impo..
The file New Database window opens, then type the word Client as the name for this file where the cursor is blinking, then click the create bottom.
Centralized versus Decentralized Database Management Systems.Identify a business that has between 5 and 25 locations. Please respond to the following in not more than 250 words:· Evaluate whether this business should adopt a centralized or di..
Application service provider to configure a VPD so that the company can arm support multiple customers with a single instance of an application.
Proceed with all steps in information-level design to add this user view to existing cumulative design. Is this table in1st NF?___No____ . If Yes skip. If not, write Table in DBDL notation after applying the methodology we use for converting into 1NF..
To process large volumes of data, you want to do the work in parallel, and typically across many servers.
Developers have noticed that EMP table doesn't have an assigned primary key. EMP_ID column has been selected to be the primary key.
Find the names and company names of all employees sorted in ascending order of company name and descending order of employee names of that company.
Draw a dependency diagram to show the functional dependencies in the relation. Create an ERD that represents your 3NF relations
Relational schema using DDL statements and relational DML statements to demonstrate sophisticated access of the Database to be built
Follow this with a few pages in which you compare and contrast these. Clearly identify what is similar and different between the designs, and then explain why you believe the researcher adopted this specific approach.
Create a Data Warehouse conceptual design using Star Schema Modelling and document all steps during the design process
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