utput restaurant relationship diagram / restaurant adjacency

Q: For the below given logical data model develop a SQL query to create the table name…

A: According to the given problem statement we have to develop a SQL query to develop the…

Q: how is the ProductID field in the Product table specified to be required? Why is it a required…

A: Given: Required attribute

Q: How do you represent an M:N ternary relationship in a relational data model?

A: Answer: Representation of M:N ternary relationship in a relational data model Ternary relationship:…

Q: the Garden Glory database and Use the IE Crow’s Foot E-R model for your E-R diagrams. Justify the…

A:

Q: Murach’s SQL server 2019 for developers Ideal What to write for Project Proposal 3 to 5 sentences…

A: SQL Server 2019 is a powerful and feature-rich database management system that enables organizations…

Q: List the last name and first name of every owner not located in Lewiston

A: given, owner table content all required fields that we want last name, first name, city.

Q: How do you represent an M: N ternary relationship in a relational data model?

A:

Q: What exactly is the connection between Query and Report?

A: Given: Relationship between the query and the reportA query is a way to get a list of accounts or…

Q: Explain how a spatial join operates in ArcGIS. How it is different from a regular join, and what the…

A: Spatial join is a crucial operation in Geographic Information System (GIS) software like ArcGIS,…

Q: J. K. Does this relation contain a transitive dependency? If so, what is it? Redesign the relation…

A: SOLUTION -From the given table we have given a table PROJECT with ProductId, EmployeeName,…

Q: please Explain the 4+1 view model, with the help of a diagram?

A: Overview : 4+1 is a view model used for "describing the architecture of software-intensive systems,…

Q: For the below given logical data model develop a SQL query to create the table name…

A: According to the given problem statement, we should improve the SQL query to improve the…

Q: Convert the table "Vehicle" into BCNF normalization and please explain how to do it. In the table,…

A: A relation is said to be in BCNF if all its functional dependency is of type x->y where X is key…

Q: List the complete location table (all rows and all columns).

A: Query select * from Location, Explanation:   select clause is used to retrieve data from specified…

Q: Design an E-R model for garage repair shop based on the following order form: DATE: NAME DEPARTMENT…

A: Introduction: The Entity-Relationship (E-R) model is a conceptual data modeling technique used to…

Q: Task 4: As a part of marketing strategy, the Marketing team continuously conducting an advertising…

A: Actually, database is a used to stores the data.

Q: A Dbms comparison between Entity Type and Entity Instance would be good.

A: In a database management system (DBMS), the concepts of entity type and entity instance are…

Q: How is the order of characteristics in a result table altered?

A: Intro In Database, each and every table have some attribute and they are listed in the table with…

Q: When an attribute is a component of a composite primary key, that attribute is also considered to be…

A: Inspection: A single field or a composite phrase that satisfies the criteria of a primary key might…

Enhanced ER Model

The enhanced ER model is an abbreviation for Enhanced Entity-Relationship (EER) model. As you know, the entity-relationship (ER) model is a pictorial illustration of the relationship between various entities of a domain. In the case of a large amount of data with multiple interrelated entities, the ER diagrams become complex and tough to interpret. For such cases, the need for enhancement in the ER model was observed, and thus, the EER model was designed.