An example of a hierarchical data structure is what?

Q: What is Derived data?

A: The data which is computed on the basis of the other data is known as a derived data. Like array,…

Q: Design a MultiDim schema for the train application: A data warehouse of a train company contains…

A: Here is the multidim schema for the train application

Q: Fragmented data structures may provide a number of difficulties to overcome.

A: Failure is a phrase that refers to abut in a computer or piece of equipment that prevents it from…

Q: Why should a data object not be added to a data model?

A: A data model (or datamodel) is associate abstract model that organizes components of information and…

Q: What advantages does data modeling offer?

A: The process of creating a simplified diagram of the data elements of the software system and the…

Q: What are the trade-offs that must be made when constructing massively distributed data environments?

A: Building massively dispersed data environments come with a number of trade-offs. 1) Convenience 2)…

Q: What does Data modeling facilitate?

A: Given: What does Data modeling facilitate?

Q: An example of a hierarchical data structure is tree why?

A: tree an example of hierarchical data structure is detailed in step 2.

Q: What is the purpose of leaving a data object out of a data model?

A: The above question is answered in step 2 :-

Q: A tool that can help designers understand the dependencies of database structures is a

A: The Answer :

Q: The distinction between data and information may be explained by using examples.

A: answer is

Q: When does excluding a data item from a data model serve a purpose?

A: The Answer is in step2

Q: What are the two main principles that govern aggregation?

A: Given:- What are the two main principles that govern aggregation?

Q: Define aggregate data types

A: Lets see the solution in the next steps

Q: Consider a scenario where a lead software development company in Silicon Valley has hired you to…

A: When the hierarchical software is implemented using tree data structure, leaf nodes are considered…

Q: what are global structures ?

A: - The question wants to know what are the global structures.

Q: A kind of data model in computer systems that focuses on concepts may be referred to as

A: The semantic data model is a method of structuring data in order to represent it in a specific…

Q: Can you provide an example of a computer science department that encompasses the whole data…

A: let's see the correct answer to the question

Q: What is Conceptual schema?

A: Given:- What is Conceptual schema?

Q: 4. Explain data structure.

A: Data Structures are a group of data elements that are used to organize and store data in a computer…

Q: What use does it serve to exclude a data item from a data model?

A: Introduction: A data model (datamodel) is an abstract model that organizes and standardizes the…

Q: In data structures and algorithms,which data structure allows deleting data  elements from front and…

A: There are various data structures to represent data in specified format. few of the are as follows:…

Q: Why does a data object not get included in a data model and what are the possible reasons for this?

A: Given: Why does a data object not get included in a data model and what are the possible reasons for…

Q: The logical organisation of data is what is meant when people talk about a data structure. Which…

A: Introduction: Data organisation is the process of classifying and categorising data to make it more…

Q: Under what conditions does a data object not exist in a data model?

A: the answer is given below:-

Q: Graph data structure?

A: Graph traversal is a technique used for searching a vertex in graph. It is also used to decide the…

Q: We have seen that some data structures can store heterogeneous components. What is meant by the term…

A: In Data Structure, There are two main types of structures: Homogeneous Data Structure Heterogeneous…

Q: What is Internal schema?

A: Given:   What is Internal schema?

Q: What is the reason behind leaving a data object out of a data model?

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

Q: List down fifteen (15) real life examples of implementing Data structures.  You may include examples…

A: List down fifteen (15) real life examples of implementing Data structures.  You may include examples…

Q: What is Data Definition Language? Give example

A: Introduction: If you want to change the structure of database objects in a database, you use a…

Q: 1.What is a data structure? How is it different from an abstract data type? 2.Name two things you…

A: Data Structures: A data structure may be static or dynamic. A static data structure is the one which…

Q: Why are there so many categories of the same data type?

A: Reason for so many categories contains same data type: The programming languages have five…

Q: a data structure that stores an ordered list of items, where each item is directly accessible by a…

A: Note: This is a multipart question-based problem. As per company guidelines, only the first three…

Q: What is the point of leaving a data object out of a data model?

A: Introduction: The foundation of an object data model based on object-oriented programming is the…

Q: What are some of the areas that leverage data structures?

A: Actually, given question regarding areas of data structures.

Q: What is the point of leaving a data item out of a data model?

A: This question tells about the purpose of omitting a data item from a data model.

Q: Why shouldn't a data object be included in a data model?

A: Introduction: The phrase knowledge model will connote two distinct but closely related concepts.…

Q: Which data structures is most commonly used to index databases ?

A: Databases for indexing:A table index is an information structure that provides a technique for…

Q: What are three levels of data abstraction? Explain briefly with a neat diagram.

A: The three levels of data abstraction are listed below. Internal level or physical level Conceptual…

Q: Explain data hierarchy with examples.

A: According to the question data hierarchy is most structure and well - form pattern in which the…

Q: What is the reason for not include a data object in a data model?

A: GIVEN: What is the reason for not including a data object in a data model?

Q: Design a database schema for a Library

A: I am designing a library management system for  my university department and would like to turn to…

Q: If adding a data object to a data model is not recommended, why is this the case?

A: If adding a data object to a data model is not recommended, why is this the case?  Yes it is not…

Q: What is information representation

A: Answer:-         information representation:-

Q: What is the purpose of leaving a data item out of a data model?

A: A data model: A data model (also known as a data model) is an abstract model that organizes and…

Q: 34. There are _________ levels of data abstraction. a. 2 b. 3 c. 4 d. 1

A: Please find the answer to the above question below:

Q: Why is it sometimes better for a data model to exclude a certain data item from its representation?

A: Inspection: The foundation of an object data model based on object-oriented programming is the…

Computing Algorithms

A computing algorithm is a set of instructions or a process for solving computational problems. In other words, it contains a set of rules that indicate the step-wise process to solve a problem. The algorithm takes a set of inputs, executes the instructions given to it, and produces the desired output.