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Develop an entity relationship diagram (ERD) for your project database based on the initial data requirements.
The company that we are working on distributes many products, like secure bolts and screws, to many different construction companies. In order for the company to be successful it is important for them to keep a reliable and accurate inventory system.
As part of the diagram, include:
- Entities
- Attributes
- Primary Keys
- Relationships
- Cardinalities (both minimum and maximum)
The ERD should include documentation of design decisions. It should not be converted to relational tables. Develop the diagram using VISIO or Word.
Evaluate whether the use of a distributed DBMS structure is appropriate and identify the optimization techniques that should be factored in to enhance the operations of the database in your design.
Create a new custom form that contains a subform, the main from will contain the classes and the subform will contain the students , when the user navigate the classes from the main form, the subform will display the students for each class in the..
You learned that WIPO is the global arbitrator for all intellectual property-related issues. Read any two cases for the year 2007 on cybersquatting. Create a table with the following column headings.
improved processesdatabases are installed to help solve problems improve processes or provide a benefit to the
Analyse and comprehend a provided ER diagram and Database Schema and to implement a database based on the provided ER diagram and Database Schema
There were immense qualities for Alexander, the great as a leader. One of the greatest qualities a leader should have is ambition.
Explain how you will visually represent the data for the sales of the individual stores and for the time period shown. You want to show the change in sales for each store over time for the past three years.
Draw a context diagram that represents a Supply Ordering System (SOS).
Design a clean and normalized database that handles books for a library application. You need to consider the following rules before you design the database: All books are mapped to categories. For example, the book Distributed Operating System bel..
Create a list the holds the student grade (A, A-, B+,..), modify the appropriate table to accept only the grades in the list(you need to explain why you selected the above table to record the student grade).
Write a CREATE TABLE statement for the EMPLOYEE TABLE. Email is required and is an alternate key, and the default value of Department is Human Resources. Cascade updates but not deletions from DEPARTMENT to EMPLOYEE.
query specifying specific columns query using a column alias query using the concatenation operator query using a literal character string
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