2.1 Given Table Employee below change it to 2NF employee_id name job_code job state_code home_state Alice J01 Chef Michigan Alice J02 Waiter Michigan Bob J02 Waiter Bob J03 Alice J01 E001 E001 E002 E002 E003 26 26 56 Bartender 56 Chef 56 2.2 Given Table Employee below change it to 3NF employee_id name job_code Alice J01 Alice J02 Bob J02 Bob J03 Alice J01 E001 E001 E002 E002 E003 Wyoming Wyoming Wyoming job state_code home_state Chef Michigan Waiter Michigan Waiter Wyoming Wyoming Wyoming 26 26 56 Bartender 56 Chef 56

Q: How can i transform this table to 1NF, 2NF, and 3NF ID First_Name Last_Name Game1_score…

A: 1NF:No multi-valued attribute  should be there. 2NF:A relation must be in first normal form and…

Q: 3. Write a query to display the book number, book title, and subject for every book sorted by book…

A: In the  database management and information organization, a common scenario involves designing…

Q: What Level of normalization is the following table?  Student_ID Student_Name Course_ID…

A: The given table is in the First Normal Form (1NF), which means it has atomic values in each cell.

Q: Dete Adess Year of_death Purchase date Number_of entais Nane Year of Jath Code Times eted Number…

A: we need to convert given E-R diagram to Relational schema. For N: M relation we have created a New…

Q: Get the student#, course# and midterm grade of the enrollments for courses of the CS department.

A: Relational Algebra :- A procedural query language is relational algebra. It walks you through the…

Q: Create a list manager names and also his supervise names if the manager has any one

A: you can try this query to get the result

Q: 5. Write a query to display the checkout number, book number, patron ID, checkout date, and due date…

A: The problem involves retrieving key information from a database tracking book checkouts by patrons.…

Q: Name the candidate keys in the following table: Student L number Student_Name Student SS Number…

A: a candidate key is a super key which has no redundant attribute.

Q: Costumer_ID Contact No Order_Total Order No COSTUMER 1 n ORDER Order Date n Name Mode_of_Payment…

A: It is evident by looking at the ERD that, there are no relationships between the attributes which…

Q: Use the given data to classify the record below using the​ k-NN algorithm for k=1 to 5.   Loan…

A: Based on the information you provided, we can classify the record with the given loan purpose,…

Q: Problem: JMS TechWizards is a local company that provides technical services to several small…

A: Note: - As per our guidelines we can only answer one question at a time. Please resubmit the other…

Q: What is the output of the following SQL statement? SELECT name, hcity, pcity, population FROM…

A: FULL JOIN: The function of FULL JOIN is to return the entire tuples of right table and the left…

Q: Corporation: id 15 17 20 Company: cid id 1 15 17 15 20 15 2 3 4 5 Assumptions: •id in Company…

A: Delete restrict means if there any specified row exists in the dependent table, then that relation…

Q: Below is a database with 2 tables - Painter, Painting: Painting table: primary key = Painting Num,…

A: Answer : Solution (a):  Between tables, painters, and painting One-To-Many relationship exists.…

Q: Please refer to the following diagram for Q19 to Q20. PERSON PK P_ID P_LNAME P_FNAME ΕMPLOYΕ P_ID…

A: The given question are true are false question. So can I explained in detailed below.

Q: o if I have this table: staffNo dentistName patientNo patientName appointment_date appointment_time…

A: Based on the provided data, I've identified the functional dependencies, and it appears there are no…

Q: How many times has each language been used in films? Return the value for all six languages.…

A: Database relationship: A database relationship is a connection between two or more tables in a…