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Design a relational database containing information about music performers, their recordings, and the composers of the music they recorded.
The following elements must be included:
- Database file contains at least three tables.
- Relationships between the tables are shown.
- Each table contains three or more attributes.
- Each table contains at least three records.
In addition:
Write a brief essay (at least four paragraphs) explaining why a relational database was the best choice for this project as well as explaining the reasoning behind the relationships within the database. Essay must be logical and free of grammar and spelling errors.
A report that shows the characters that still need actors for the current performance and storing the student details if all requirements are met, providing a suitable message for Vicky
Construct a query that can be used on a report for determining how many days the customer's invoice will require payment if total amount due is within 45 days. Provide a copy of your working code as part of the paper.
you must have at least these entities region factory employee department training class. you should use the attributes
describe the advantages and challenges of using a team to develop a microsoft access database. assignment guidelines
Explain why the addition of NOT NULL constraints to the SQL definition of the Manages relation would not enforce the constraint that each department must have a manager.
Display full details of all the attributes in the AUTHOR table. Display the last name and first name for all the authors in the AUTHOR table and sort all records by last name order ascending.
What are the responsibilities of a DBA? If we assume that the DBA is never interested in running his or her own queries, does the DBA still need to understand query optimization? Why?
Create a new Purchase Requisition for 50 Child Deluxe Bikes, to be delivered to Plant MI00, Storage location TG00, in 1 month from today and Create a quotation with reference to the created inquiry which will be valid for one month from today, PO n..
fresh-mart grocery is a regional grocery chain that is developing an information system to monitor inventory levels
Convert this table to First Normal Form
Describes a suitable methodology from the literature for the purpose of designing, constructing and testing of a commercial BIDW for a multinational company.
supplies % of votes each candidate is likely to receive, based on popularity rating. Actual number of votes received is that percentage of General votes. You should enter data for each candidate in each of the eight constituencies.
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