ADVISOR_NAME DEPARTMENT_CODE DEPARTMENT_NAME|APPOINTMENT_DATE STUDENT ID STUDENT NAME ADVISOR ID STUDENT TABLE ADVISOR TABLE: STUDENT NAME STUDENT ID ADVISOR NAME DEPARTMENT CODE ADVISOR ID ADVISOR TABLE DEPARTMENT TABLE ADVISOR_NAME DEPARTMENT_CODE DEPARTMENT_NAME ADVISOR ID DEPARTMENT CODE DEPARTMENT NAME Sample Value Sample Value Attribute Name Sample Value Sample Value STUDENT ID 123456 478596 389987 123456 ΑPΡOINTΜΕNT TΑBLE: STUDENT NAME Kim Brutt Mary King Kim Brutt Donald Nougle ADVISOR ID ADVISOR_NAME 123 473 567 123 Kim Young John Smith Julia Roberts John Smith STUDENT ID ADVISOR ID APPOINTMENT DATE DEPARTMENT_CODE AIT ECE CS AIT DEPARTMENT NAME Applied Information Computer Technology Electrical Applied Information Technology Engineering Science APPOINTMENT_DATE 01/01/2009 05/03/2009 03/06/2009 01/01/2009

Q: Here's a relation (R), its attributes and its functional dependencies (F): R(A, B, C, D, E, F, G)…

A: Given functional dependencies: BC -> DG CD -> F FG -> A 1. Closure of {ACD}+ is: {ACD}+ =…

Q: QUESTION 6 There will be three tables after converting the following conceptual diagram into the…

A: 6)  Answer :-- False It will converted into two table table A with two fields named field1 and…

Q: Develop ERD (Entity Relationship Diagram) for one of the following two scenarios. NOTE: No further…

A: Answer: We have drawn the the Entity relation diagram  for the one of the following so we have done…

Q: Explain the concept of "functional dependency" and its significance in normalization.

A: The link between the characteristics (columns) of a table is described by the database design…

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: What is a criterion of a table being in first normal form?     All transitive functional…

A: The answer to the question is given below:

Q: The figure below shows an E-R diagram for a university dining services organization that provides…

A: Normalization in the relations Normalization:The process used to minimize data redundancy and…

Q: Create a dependency diagram that is in second normal form

A:

Q: Give a Relational Model that corresponds to the Entity-Relationship Diagram in Figure 1. You must…

A: Relational Database schema is given below :

Q: Based on the above, come up with a fully normalized set of tables. Make sure to document the process…

A: Race Name Race Location Race Date USAC # Cyclist LName Cyclist RName Team ID Team Name Team Sponsor…

Q: Use Figure 2 provided in the handout in order to answer this question.  Using any software of…

A: The three new relations can be created for meeting the 3NF requirements. These are as follows:…

Q: 1. Describe entity constraint in your own words  2. what type of key satisfies the uniqueness…

A: This constraint says that the primary key of a table can never be a null value. The primary key is…

Q: .  If Student(id, firstname, lastname, status) has id as a key, what functional dependency do we…

A: Functionally dependent means for each value of X it finds unique value of Y X->Y

Q: Translate the E-R diagram on page 1 (diagram) to database schema using MySQL Workbench (export as…

A: An Entity Relationship (ER) Diagram is a type of flowchart that illustrates how “entities” such as…

Q: Lab 3: Normalization Assignment: Problem #11 from Chapter #6. (Be sure to note that this is PROBLEM…

A: The relation schema for the table structure is given below, CHARTER (CHAR_TRIP, CHAR_DATE,…

Q: ER model relationships are represented using a.) relationship keys b.) primary keys c.) crows…

A: To find the solution for: ER model relationships are represented using  What do the cardinalities…

Q: Consider a relation X with six attributes WYSMFE where WS is a composite primary key for X. Assume X…

A: The handwritten solution is provided below:-

Q: Consider the following relation that involves student data: RADE (ClassName, Section, Term, Grade,…

A: Primary key for the given relation is (ClassName, Section, Term, StudentID)  Here the functional…

Q: Normalize Table 1 to a set of Third Normal Form (3NF) relations. Your answer should show all the…

A: A relational database is a collection of tables. A table is a relation that holds values in rows and…

Q: Give a Relational Model that corresponds to the Entity-Relationship Diagram in Figure 1. You must…

A: Entity Relationship diagram mainly contains 3 components, that are Entities, Relationships and…

Q: Transform into relational model (relations). IMPORTANT: The diagram needed for the second part uses…

A: Er diagram stands for Entity relationship diagram which contains mainly three components that are…

Q: Q3- Draw an ER diagram of COMPANY database, that captures all the given below requirements. Specify…

A: The solution for the above-given question is given below:

Q: What does an associative entity model? a.) Associative entities model pure relationships rather…

A: Answer is

Q: 13. An unnormalized table means that: a. it has repeating groups. b. it has partial and transitive…

A: Answer: (B) it has partial and transitive dependencies. A connection that contains recurring values…

Q: Make up a scenario from a subject/industry area of your choosing, and invent a single relation that…

A: Given question has asked to make up a scenario and show a single relation that has at least one…

Q: How does Dungeons & Dragons implement the following Dramatic Elements: Challenge Play Premise How do…

A: Dungeons & Dragons (D&D) is a tabletop role-playing game (RPG) that was first published in…

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.