information system professionals in various organizations help to streamline and coordinate the performanace of data processing and storage  activities in their outfits to foster effectiveness and efficiency. Furthermore, to ensure accurate work performance, these professionals regularly examine the quality of information that they produce. (i) Discuss four ctaegories of information system professionals that a typical large  business organization  may have; and for each catrgory, explain ( in your own words) what they do on daily basis and skills they need to succeed in their work. (ii) Explain qualities (characteristics ) that users expect information that they produce to have, so asto be considered useful for decision -making; and give practical examples to illustrate your answer.

Q: What concerns and obstacles come from the usage of a disjointed data system?

A: Introduction: Computer failure and loss are significant challenges that lead to excessively high…

Q: What are the technical, organisational, and administrative components of a data system?

A: Information system components: An information system is made up of five primary parts: hardware,…

Q: A list and explanations of the challenges associated with managing enormous volumes of data

A: Definition: When referring to an organization, "big data" refers to the enormous amount of data that…

Q: Big data has become a part of every organization's information technology systems in today's world.…

A: The question is to write the benefits and drawbacks of Big data.

Q: What variables should you consider while weighing the benefits and drawbacks of distributed data…

A: What variables should you consider while weighing the benefits and drawbacks of distributed data…

Q: What are the benefits and drawbacks of dispersed data processing that should be weighed carefully…

A: Given:   We have to discuss what are the benefits and drawbacks of dispersed data processing that…

Q: What are the four most typical issues linked with inefficient data administration?

A: Introduction: Data are unprocessed facts and numbers that may be analyzed to provide knowledge and…

Q: What elements should you consider while balancing the advantages and disadvantages of distributed…

A: Introduction: Dispersion metrics are essential for representing the data's propagation or…

Q: Discover the difficulties involved in developing a data architecture to support the new service.

A: Organizations encounter the following obstacles when they build their infrastructures: The financial…

Q: Every two years, it is estimated that the volume of digital data doubles. Distinguish four…

A: Introduction: As a separate and discontinuous representation of information, digital data is…

Q: What are the prerequisites for considering the use of edge computing and cloud computing in an IoT…

A: Introduction: Computing at the periphery Edge computing is a distributed information technology (IT)…

Q: When assessing the benefits and drawbacks of distributed data processing, what aspects should you…

A: The solution to the given problem is below.

Q: some of the difficulties involved with developing an information system architecture to serve this…

A: The specific information systems that support operations, management, and knowledge work create the…

Q: If you're going to use distributed data processing, what are the advantages and disadvantages?

A: Introduction: What are the benefits and drawbacks of distributed data processing that should be…

Q: Information system professionals in various organizations help to streamline and coordinate the…

A: Information systems (IS)  it is the study of complementary networks of hardware and software that…

Q: Data warehousing may make use of a variety of different information system architectures, depending…

A: Introduction: The design and building components of a modern data warehouse are known as data…

Q: Data warehousing can be accomplished through the use of a number of fundamental information system…

A: A data warehouse is an unique sort of data management system that is intended to facilitate and…

Q: In your opinion, what are the advantages and disadvantages of distributed data processing that…

A: Introduction: Data processing, computer-assisted modification of data. It includes converting raw…

Q: What precisely are the SPSS data processing techniques, and how do they function as a result of…

A: Let's have a look at the solution. SPSS is these name of a collection of the data analysis software…

Q: In what specific ways may professionals in the field of health informatics assist to the…

A: Technology. A primary objective of health informatics is to develop methods for accessing and…

Q: Why is there such a proliferation of DFDS in data and processing models?

A: Data a Flow Diagram: A Data a Flow Diagram (DFD) is a graphical representation of how information…

Q: What are the benefits and drawbacks of having data processing carried out in a decentralized…

A: Define: A distribution system is a collection of networked computers that works together to solve a…

Q: If the data in question, for instance, comprises PlVSPIl information, is it the responsibility of…

A: The following are examples of two security procedures that the vendor's data operation need to…

Q: What factors should you consider while weighing the advantages and disadvantages of decentralized…

A: While central trend measurements are useful for calculating the "normal" values of a dataset,…

Q: The Municipality of Muscat collects and retains a large amount of information on its everyday…

A: Here is the answer with explanation:-

Q: Question:: Big data has become a part of every organization's information technology systems in…

A: "Big data" is similar with "little datas," except that it is much larger. In big data, the adjective…

Q: What exactly is an expert system, and how can a data warehouse assist in its development?

A: Introduction: An expert system is a computer-based decision-making system that handles difficult…

Q: What exactly are the SPSS data processing methods and how do they work? Briefly describe each of…

A: A second sheet called variable view is always present in an SPSS data file. It displays the metadata…

Q: Can we implement Data Processing Cycle inamanual procedure? Why or why not?

A: Data processing cycle can be defined as the cycle or the stage which is used to analyse and extract…

Q: efore applying this technique, what are the advantages and disadvantages of distributed data…

A: In a fair, numerous computers can be used anywhere thanks to distributed data processing. The…

Q: What factors should you consider while weighing the benefits and drawbacks of distributed data…

A: Introduction: Dispersion metrics are important for expressing the data's propagation or volatility…

Q: When it comes to distributed data processing, what are the benefits and drawbacks to consider

A: Here have to determine about distributed data processing benefits and drawbacks.

Q: What elements should you consider while weighing the benefits and drawbacks of scattered data…

A: Introduction: The variance properties of a statistical series are shown. They are often…

Q: What are the advantages and disadvantages of scattered data processing that should be taken into…

A: Solution: Benefits of Dispersed Processing 1. Useful Although distributed units have high murder…

Q: Identify the most important elements of a computerised data storage and retrieval system. To have a…

A: Data management system: Having a data management system is necessary for data access throughout the…

Q: There are a variety of core information system architectures that may be used to achieve data…

A: Introduction: In the context of business intelligence, a data warehouse is a database that serves as…

Q: A list and discussion of the difficulties connected with managing massive amounts of data.

A: Intro When referring to an organization, "big data" refers to the enormous amount of data that the…

Q: What factors should you examine while weighing the pros and negatives of scattered data processing?

A: Introduction: While central trend measurements help calculate a dataset's "normal" values,…

Q: Define the term data communication. What are the fundamental characteristics of a data communi…

A: The Answer is

Q: What is the impact of the Extract, Transform and Load (ETL) process on a Data Warehouse? What are…

A: What is the impact of the Extract, Transform, and Load (ETL) process on a Data Warehouse?  ETL is a…

Q: What is the foundation for contemplating the usage of edge computing and cloud computing in an IoT…

A: IoT System:  System that are working based on the internet of things and connnected to the IoT…

Q: In your opinion, how crucial is data quality to the success of data warehouses? If access to…

A: Given : In the context of data warehousing, how important do you think it is for data quality to be?…

Q: In the context of the fields of business and information technology, please provide two instances of…

A: Given: Data may be anything, or, to put it another way, it can be facts and numbers. They're merely…

Q: What aspects should you consider while weighing the benefits and drawbacks of distributed data…

A: Introduction :Here we have asked for the benefits and drawbacks for the distributed data processing.…

Q: What factors should you take into consideration while considering the advantages and disadvantages…

A: The answer is given below.

Concurrency Control

The simultaneous occurrence of two or more operations is called concurrence and the situation is called concurrency. In concurrency, the function of one operation can affect the function of the other and put data integrity at risk. Hence, management for the control of concurrency is required. The management or controlling system in the Database Management System (DBMS) that coordinates concurrent access is called the concurrency control system.