The many-to-many relationship between two tables is facilitated by adding a foreign key in the table representing the ‘many’ relationship that references the primary key in the table representing the ‘one’ relationship. Group of answer choices True

Q: What is multIple fact taBles?

A: FACT table : it consist of the metrics, measures and fact of the business process, that will locate…

Q: Normalize your tables to the third normal form. Show your work in details. Is it in First, Second,…

A: Step 1 of 3 \n \n   Here two questions are there. One is to do table creation and…

Q: Please look at the schemas carefully (they is no keyword called manufacturers). The answer should be…

A: Here we write simple relational database query to find all details of maker of color printer:…

Q: What is the distinction between an extent, a segment, and a table? Please provide an example of how…

A: Intro Extent: - It is the logical unit of the database storage space allocation made up of a…

Q: When we use Microsoft Access to generate our tables, how do we know which model to create?

A: Introduction: The focus of this course is on getting started with Access and creating a database for…

Q: When converting an ERD to a database design, Foreign key(s) for a M:N (many-many) relationship are…

A:

Q: In the relational data model, relations (i.e., tables) store data representing only entities of the…

A: Given: In the relational data model, relations (i.e., tables) store data representing only entities…

Q: Consider the E-R diagram in Figure 8.9, which contains specializations, usingsubtypes and subtables.…

A: The four tables can be formed using the given specialization entities as follows: person ID…

Q: Draw the corresponding ERD.   You can do this at the end of this Word Doc. if you need more space,…

A: The ER diagram is

Q: In databases, what are the benefits and negatives of using logical views to join tables together?…

A:

Q: Create a small data base with at least 4 tables that have common data, then use CUBE and ROLLUP on…

A: Region for the year 1996-1997  Video Rental Profit Video Sales Profit Total Profit Central…

Q: Transaction is an action or series of actions the execution of which should lead to a consistent…

A: As we know, in real life transaction is nothing but transfer some money, or some device, or share…

Q: What precisely is meant by the term "many fact tables"?

A: Given: A fact table is used to hold quantitative data for analysis and is often presented in a…

Q: what is relational model representation of ER/EER model?…

A: Given: What is the ER/EER model's relational model representation?

Q: databases? If a table has a primary key made up of a single attribute, and the table is in 1NF, is…

A: 1. We normalise database to remove the redundancy which occurs because of transitive and partial…

Q: Conversion of E-R diagram to relational schema: schema is a correct translation of the E-R submitted…

A: Introduction of E-R diagram: The entity-Relationship diagram depicts the relations between the…

Q: integrate 5 references in your analysis that support your points.

A: integrate 5 references in your analysis that support your points.  Fundamental Governance Concepts…

Q: When using MS Access to build our tables, how do we know which model to create?

A: Introduction: Access tables may be built by creating them in "View from the Design.

Q: Given a database table with a series of rows, each with a timestamp and an integral value. Collect…

A: Let's assume a timestamp-based upon a fiscal year that started on October 1st and ended on 30…

Q: Being a database expert create fragments of the given relation(table) “student” on the basis of the…

A: NOTE: Based on our rules, when multi-part questions are posted, we should answer only the first…

Q: Given the following ERM, how would you convert this model into an ERM that displays only 1:M…

A: Actaully ,database is used to stores the data.

Q: Can you draw ER Mapping this ER diagram? Catome ma amun den nere inpy pe ane Gana un My detailed…

A: Note: Your question does not included relationship between Stock, Unit , Currents tables with other…

Q: Give some instances of relations (tables) that may have more than one candidate key in their…

A: Suppose we have relation between Driver and Car where driver will ride only car and a car will be…

Q: Answer All the questions: Consider the below Student table and write the appropriate relational…

A: In the problem, it is mentioned to write a relational query. Here I am using MySQL for this. In the…

Q: The presence of the primary key of another entity as an attribute of an entity generates a…

A: Numerous to numerous relationship: A many-to-many relationship exists when numerous (more than one)…

Q: Any attribute or combination of attributes that can be used to distinguish uniquely one row from…

A: Defining the terms: Simple key A simple key refers to a  "single (or only one) attribute" that is…

Q: The following CAR relation is in 3NF. What an attribute that if added to the relation, it would make…

A: Here key for the relation CAR is CAR MODEL and the only functional dependency possible is CarModel…

Q: Given the relation below named Student_Registration , answer the following questions. S_id S_Name…

A: 1.What is the relational schema of the relation Student_Registration? Student_Registration(S_id…

Q: Consider the E-R diagram in Figure 8.9, which contains specializations, usingsubtypes and subtables.…

A:

Q: What is the purpose of multiple fact taBles, and how does it work?

A: In relational data sources, multiple-fact, multiple-grain searches occur when a table holding…

Q: Thanks for the explaination. Then, what is the difference between a candidate key and a super key?

A: Candidate key is a key which can uniquely determine all tuple of the relation.

Q: To eliminate duplication in relational databases, what phrase is used to refer to the practice of…

A: Solution: The correct answer is: D:Normalization explanation: Normalisation is the process of…

Q: A table with no repeating groups in any attribute and atomic values in each column is, at a minimum,…

A: Please give positive ratings for my efforts. Thanks.   ANSWER     First normal form (1NF)…

Q: How do we know which model to create when we are using MS Access to construct our tables?

A: Tables in Access may be created by designing them in "Design View. " In “Design View,” you may build…

Q: Convert the following relation into First Normal Form. If necessary, split into multiple tables to…

A: Name Color Marker Price Category ABC red x 15 toy ABC Yellow x 15 Luxury PQR blue y 10 Luxury…

Q: The experts are divided on the subject of table structures. Why are some regarded terrible while…

A: A database is an organized information collection that can be accessed, maintained and updated…

Q: Any attribute or combination of attributes that can be used to uniquely distinguish one row from…

A: SOLUTION:   The correct option is: 2) candidate key   Foreign key is the key that is a column or a…

Q: Can the answer be done as a diagram and not the code behind the creating of the tables but the…

A: A diagram is a pictorial representation of the system that is useful to understand the attributes,…

Q: 25. In the relational model, relationships between relations or tables are created by using

A: In the relational model, relationships between relations or tables are created by using foreign…

Q: Give examples of relationships (tables) with several candidate keys.

A: Multiple Candidate keys might exist in the same database at the same time. The Primary Key might be…

Q: Which of the following is not true regarding relational databases?  a Each column represents a…

A: Relational database organizes information in structured approach using tables, views etc.

Q: Consider the following relations about NBA: P LAY ER(pid, pname, nation). Each tuple describes a…

A: 1  Select t.tname,r.year from TEAM t  join  REGISTER r on t.tid = r.tid join  PLAYER on p.pid= r.pid…

Q: repare a MySQL script that creates your database, tables, and inserts a small sampling of madeup…

A: The given is the Entity-Relationship Diagram which lists the entities , attributes along with…

Q: 2):-When a table has no suitable _ key, the database designer speciiesa(n)__ a) primary, foreign…

A: The given questions are related to desingng the data base as logical model (ER model) as wella s…

Q: Do the tables in figure 1 exhibit entity referential integrity? Why or why not?

A: Do the tables in figure 1 exhibit entity referential integrity? Why or why not?

Q: Provide instances of relations (tables) that may have many candidate keys.

A: The term "candidate key" refers to a single key or a collection of several keys that uniquely…

Q: CHAPTER 9 Using cardinalities shown in the partial ER diagram, name the Foreign Key(s) (FK) that…

A: Table Name Foreign Key Customer Table None Salesman Table None Cash Receipts Table Customer…