President 1. Ella Fitzgerald 2. Dog 3. Animal 4. Height 5.

Q: A customer buys a book from the bookstore. Please give the UML diagram (give the sequence diagram).…

A: The following UML sequence diagram shows the interaction between a customer and a bookstore when the…

Q: We use the term "complete and consistent" to describe what we mean when we declare that criteria…

A: The answer is given below...

Q: An attribute is a descript­ive property of an entity.

A: An entity is a “thing” or “object” in the real world that is distinguishable from all other objects.…

Q: The Expert pattern essentially is saying "assign the responsibility to fulfill a request to the…

A: The Expert pattern, also known as the Information Expert pattern, is one of the design patterns…

Q: Apart from assigning a name to a variable, it is imperative to specify its "type" and "additional…

A: What is programming: Programming is the process of creating instructions for a computer to perform…

Q: To fully define a variable one needs to mention not only its type but also its other properties. In…

A:

Q: Create succinct notes (no more than three lines) on the following subjects:…

A: WHERE DO MANCHESTER CODES COME FROM: Manchester codes are line codes in which the encoding of each…

Q: The same characteristic may serve as both the main key and a candidate key.

A: In databases and  relational databases, keys are attributes or combination of features that can be…

Q: Vrite a Description for an online xample Talabat) Show clearly entities and their att

A: Lets see the solution.

Q: TRUE or FALSE - Generalization (is-a) is the relationship established between entities to show that…

A: Answer: the given statement is false

Q: A/An ___________ is an association among entities. Write the letter of the correct answer in the…

A: Sort Answer: A Relationship is correct answer. See below steps for detail explanations.

Q: Implement a class Clock whose get_hours and get_minutes member functions return the current time at…

A: Inupt for the code is given below which I have run I am attaching in the answer input and output…

Q: distinguish between relationship types and relationship instances

A: Relationship type: This expresses a type of relationship that is occurring between the entities and…

Q: - The software component of the system consist of hardware and software (T or F) *

A: False   A computer System consists of both hardware and software.

Q: Examine the following entity relationship diagram, and select all statements that correctly describe…

A: Primary Key is used to uniquely identify a column Foreign Key derives its data from primary key of…

Q: need:  entity relationship diagram

A: The answer is

Q: 2- Design a class diagram of a course registration system. Note: utilize various class relations:…

A: Answer

Q: What does it imply to claim that two items have a "is a" relationship?

A: Inheritance is the process through which one class inherits the properties of another. A child…

Q: Design a class diagram of a course registration system. Note: utilize various class relations:…

A: A class diagram of a course registration system.

Q: Create an entity na

A: One to one mapping is a association of instance of one entity to instance of another entity. Here…

Q: Explain the difference between a relationship class and a relationship instance.

A: The Relationship class describes a collection of relationships between entities, while the…

Q: When is it important to use an associative entity to express a many-to-many relationship?

A: According to the question many to many is used to makes relationship between two or more data or if…

Q: define attribute * lour a nswer

A: It is defined as systematic collection of data. They support electronic storage and manipulation of…

Q: To completely define a variable, not just its 'type' but also its other characteristics' must be…

A: Storage The class label is used to a variable or function to indicate its characteristics. A few of…

Q: Subject: Technology of Large Databases. Define (1) the object type for auditoriums with following…

A: A very large database, or VLDB, is a database that includes a massive quantity of data, requiring…

Q: What does it imply precisely when someone refers to something as having a "Identifier attribute"?

A: Intro Identifier attribute: Identifiers, which are sometimes known as characteristics, are what are…

Q: gender birth-date age name name name hospital M patient buy M medicine 1 ID name cpr phonenum name…

A: Solution: Introduction:

Q: Explain object relationships and the concept of inherited attributes.

A: 1. Programming is the process of creating a set of instructions that tells a computer how to perform…

Q: NINO DOB Address Tel Religion Name Name (1.3) (1.1) Patient H Next of Kin Nuraina Hame Na (1,1)…

A: the patient entity is further divided into two disjoint classes which are day care and resident…

Q: What does it mean when a relationship is well-structured?

A: NOTE  :-  Below i explain the answer in my own words by which you understand it well.

Q: Expaination

A: A sequence diagram shows interaction with objects in tone sequence.

Q: Which business rule from the following would require the creation of a supertype/subtype…

A: Answer in Step 2:

Q: Q1: The following Component Diagram has some errors circle the error and draw the correct diagram:…

A:

Q: the relation of Intellectual property and physical manifestation is defined as:

A: Required:

Q: A ternary relationship is a relationship which includes Select one: O a. Two entities O b. Three…

A: In unary relationship, only one type of entity participate in that relationship.   In binary…

Q: The 'type' and 'other attributes' of a variable, in addition to the variable's name, are required to…

A: Introduction Variables and Data Types Variables and the Various Types of Data... A declaration of a…

Intelligent Machines

Machines that use artificial intelligence to learn from the environment and past experiences to perform better in the presence of variability and uncertainty are called intelligent machines. Intelligence develops according to environment and experience. It is human-like behavior. When the computer system or any programmed machine learns from the inputs and corresponding outputs, it can be called an intelligent machine.