Using your knowledge of the college environment, determine the functional dependencies that exist in the following table. After determining the functional dependencies, convert this table to an equivalent collection of tables that are in third normal form. Do not create a diagram of the tables. Instead use the symbolism like that found in the textbook when showing functional dependencies.    (StudentNum, StudentName, NumCredits, AdvisorNum, AdvisorName,                   DeptNum, DeptName, CourseNum, Description, Term, Gra

Q: Using your knowledge of the college environment, determine the functional dependencies that exist in…

A: Answer is given below .

Q: Using the STUDENT table structure shown in Table 1, do the following a. Write the relational schema…

A: GIVEN:

Q: Write a relational mode for each of the case below. You can create our own attributes and provide…

A:

Q: Q4.Draw the dependency diagram for the DESPATCH_LIST table above. Identify all dependencies…

A: I have provided the dependency diagram for the DESTPATCH_LIST of the given table.

Q: To keep track of students and their advisors, a university uses the table structure shown below.…

A: Functional DependenciesThe set of functional dependencies based on the data is:Student _ID…

Q: List all functional dependencies satisfied by the relation shown in the figure. Q R 1 3 4 2 4 5 1 3…

A: the only functional dependency available in this given relation is

Q: Using the STUDENT table structure shown in Table P6.4, do the following: a. Write the relational…

A: Construct the dependency diagram with all partial and transitive dependencies: The relational schema…

Q: Create relational schemas for the ER diagram given below. Indicate clearly the primary and foreign…

A: There will be two relational schema for above ER diagram : 1) Course(Code,Name) It has primary keys…

Q: Given the relations a(name, address, title) and b(name, address, salary), show how to express a…

A: SQL query: select b.salary, a.title, coalesce(a.address, b.address) as address2, coalesce(a.name,…

Q: I have to generate a set of relations and functional dependencies which IS in BCNF, but IS NOT…

A: Answer is given below .

Q: Using the STUDENT table structure shown in Table P6.4, do the following: a. Write the relational…

A: Solution:   a) Write the relational schema and draw its dependency diagram. Identify all…

Q: Q1. Draw as-is dependency diagram and identify types of dependencies. Is this table 3ª“ normal form?…

A: The dependency diagram for the given table is

Q: Using the STUDENT table structure shown in Table 1, do the following: a. Write the relational schema…

A: Answer is given bellow .

Q: PROPERTY (PROPERTY _ ID, OFFICE BDRMS, FLOORS, MONTHLY NUM, ADDRESS, SQR _ FT, RENT, OWNER NUM, LAST…

A: The Given Properties Table contains 10 attributes. Consider property_id as the key. The performance…

Q: ity Relationship Diagram for the system above. 2. Write query that would return the names and…

A: Design an Entity Relationship Diagram for the system above. 2. Write query that would return the…

Q: Consider the following relation with functional dependencies as shown below. R{sno, sname, age,…

A: Answer to the given question: choice(a) First Normal Form The given relation will be in first normal…

Q: Using a document at your own school (for example, a class schedule), determine the attributes…

A: Solution  The provided database with attribute tables: a) Student_Table(std_id, std_name,…

Q: ITEM (ITEM ID, DESCRIPTION, ON _ HAND, CATEGORY, LOCATION, PRICE, NUM, INVOICE_ DATE, CUST NAME,…

A: Functional Dependencies in the given table is: ITEM_ID -> DESCRIPTION, ON_HAND, CATEGORY,…

Q: Table above shows the invoice data from a furniture company. Answer the following questions based on…

A: Answer: 1. A relation will be in 1NF if it contains an atomic value It states that an attribute of…

Q: Suppose that the following are true: - all id column are primary keys in whichever table they are -…

A: As per our company guidelines we are supposed to answer ?️only first 3️⃣ sub-parts. Kindly repost…

Q: Using your knowledge of BITS, determine the functional dependencies that exist in the following…

A: To convert to 3NF, we need to ensure that no non-key attribute is transitively dependent on the…

Q: See the diagram shown above, Are you able to identify the dependencies, and what form these table…

A: Given diagram #1 (Table 1): Given diagram #2 (Table 2):

Q: Exercise 1.2 * Calculate the minimum coverage of the functional dependencies presented.

A: Given: Attributes/scheme: (A, B, C, D, E, F, G, H, I, J} Dependencies: {A, F) → {B, C, D, E}; (A)…

Q: Suppose that the following are true: - all id column are primary keys in whichever table they are -…

A: A relational database contains tables. Tables have data arranged in rows and columns like a grid. A…

Q: See the diagram shown above, Are you able to identify the dependencies, and what form these table…

A: Given diagram #1 (Table 1): Given diagram #2 (Table 2):

Q: What exactly is a Ternary Relationship, and how does it function?

A: We know that the relationship of degree three is when three entities participate in an association…

Q: 1. The table above is not in First Normal Form (1NF). Why? 2. Transform the Table 1 into 1NF. 3.…

A: The given problem has a table with sample data values in it and requirement is to normalize the…

Q: Consider the following relation with functional dependencies as shown below. {{sno, sname, age, cno,…

A: We are given a relation R with functional dependencies and attributes as A,B,C,D,E,F . We are going…

Q: Using your knowledge of KimTay Pet Supplies, determine the functional dependencies that exist in the…

A: A relation is in 3NF if it satisfies the following conditions It must be in 2NF. It must not…

Q: Based on the following table given , a)Write a 1NF relational schema and identify the partial and…

A: Dear Student, In this question primary key is marked with a underline and foreign key is written as…

Q: Consider the following relation named Trip. (TripID, TripName, StartLocation, State, Distance, Trip…

A: Given:

Q: Using the STUDENT table structure in picture, do the following: 1. Write the relational schema,…

A: Hey, since multiple sub parts question posted, we will answer first three sub-part questions…

Q: Convert this table to 1* nomal form. Identify the primary key(s) in the table. Draw as-is dependency…

A: In relational database system , efficient arrangement and redundancy of data is organized through…

Q: What is the definition of a transitive dependency? What is the rule for converting second normal…

A: Before we can discuss transitive dependence, we must first define prime and non-prime…

Q: Question1: (Use BCNF procedure (3-steps) to normalize the table given below) Normalize the table R…

A: In the below sections, the given table R is normalized into BCNF  , showing the normalization…

Q: Q2. Draw as-is dependency diagram and identify types of dependencies. Is this table 3rd normal form?…

A:

Q: Using the INVOICE table structure shown in Table P6.3, do the following: a. Write the relational…

A: Note: - As per the guidelines we can only answer the maximum of three subparts. Please resubmit the…

Q: Using the invoice table stucture do the following:a.Write the relational schema ,draw its dependency…

A: Note : As per guidelines, we are authorized to answer 3 sub parts of a question when multiple parts…

Q: Identify the primary key(s) in the table below. Draw as-is dependency diagram and identify types of…

A: The unique key of the table to find the data of a particular tuple is called the primary key.…

Q: The requirements shown in Question 11 have changed. The dentist’s office would like to add the date…

A: Consider the following decomposed table, which is obtained in the exercise 11. • Patient…

Q: Using the relations ATTACHED, normalize your relations into first, second, and third normal forms.…

A:

Q: Q2. Draw as-is dependency diagram and identify types of dependencies. Is this table 3rd normal form?…

A:

Q: Create ERD of a hospital with these requirements "and then" write relation schema (underline primary…

A: We need to solve: Create ERD of a hospital with these requirements "and then" write relation schema…

Q: The below data is in first normal form (1NF). Normalise the data to second normal form (2NF),…

A: Solution::   There are the following partial dependencies in the given data:   i) PlayerName is…

Q: I) Map the ER diagram created in exercise E.2.2a into a relational schema. ЕЗ.5а II) Show several…

A: Relational Schemas: E3.5a: Mandatory participation on the 1 side: There are no nulls in the DOCTOR…

Q: ) Draw a 1NF dependency diagram. Based on the data in table above, identify all the functional…

A: The given problem is related to the database modeling where the sample data of invoices is provided…

Q: Using the INVOICE table structure shown in table P6.3, do the following a. Write the relational…

A: Note : As per guidelines, we are authorized to answer 3 sub parts of a question when multiple parts…

Normalization

Normalization is the process of eliminating redundancy in a database by organizing the data into several smaller tables. The large tables are normalized (converted) into smaller tables by using normalization rules, so that a database administrator can easily handle them. It also eliminates insertion, deletion, and update anomalies.