Some companies move their relational database (for instance a reporting database residing in MS SQL server) to Hadoop ecosystem.   What is the upside and what is the downside?

Q: There are many ways in which a DDBMS varies from a heterogeneous DDBMS. What could be more…

A: Homogeneous DDBMS: A homogeneous database management system utilises the same database management…

Q: Are different security risks possible to affect computer systems?

A: Yes there are various security risk that can affect your computer system that are, let's discuss…

Q: What is the function of DPTR register?

A:

Q: Can you tell me whether the information system is safe enough with the security measures in place?…

A: Information security encompasses much more than preventing unauthorised data access. Information…

Q: Show that you are familiar with the challenge authentication system concept. What distinguishes it…

A: A variation of CRAM known as the Salted Challenge Response Authentication Mechanism (SCRAM): In…

Q: How does a smart office function? What is it?

A: Smart Workplace: In the modern workplace known as the "Smart Office," technology offers ways to…

Q: Bootstrapping procedure to achieve initial feasibility of a convex constrained region. INPUTS:…

A: INPUTS: NotSat: the set of inequality constraints having convex region effects:-

Q: What approaches work best for a project delivering meals over the internet?

A: The Internet is a worldwide community of billions of computer systems and different digital devices.

Q: es exist that show the software development lif

A: The image of an software development life cycle is an given below

Q: What is meant by keyboard debouncing?

A: Debouncing is the act of waiting a certain period of time before transmitting a keystroke again.…

Q: What are the benefits of threads compared to processes?

A: Introduction: The greater part of the present processors supports parallel processing in which a few…

Q: What do you precisely mean when you talk about "partitioning" in terms of operating systems?…

A: Memory Management is the operating system function that is responsible for allocating and managing…

Q: Advantages of Pseudocode Reduced complexity .Increased flexibility .Ease of understanding O .All of…

A: Answer : All the options are correct.

Q: Describe the idea of a database. What are the many types of purposes for a system, and what are its…

A: A database is a methodical or coordinated assortment of related data that is put aside to be…

Q: Are different security risks possible to affect computer systems?

A: INTRODUCTION: A computer system risk is anything that results in data loss or corruption, as well as…

Q: What is the difference between publishing and deploying an application when using the C# programming…

A: Introduction: This question seeks clarification on the distinction between deploying and publishing…

Q: You have to draw a distinction between items seen in object-oriented programs and those observed in…

A: Object-Oriented Programs: A computer programming paradigm known as object-oriented programming (OOP)…

Q: Are different security risks possible to affect computer systems?

A: INTRODUCTION: Any event that results in the deletion or corruption of data, in addition to direct…

Q: What is the best way to get rid of toner cartridges for laser printers?

A: Used laser printer cartridges are among the most environmentally damaging things that people…

Q: List and describe some more categories of computer crimes that are committed nowadays.

A: Answer is

Q: Third-generation products replaced second-generation systems because nonprocedural database access…

A: Given: Third-generation products replaced second-generation systems because nonprocedural database…

Q: When is it appropriate to split up complex computer programs and processes into smaller units, and…

A: A subsystem is a preset operational environment in which the system arranges the flow of work and…

Q: What is the name of the computer network architecture where each network node is connected to a…

A: In star topology, all the nodes are connected to a single hub through the cable. This hub is the…

Q: What capabilities might be added to the operating system to enable you to break spooling system…

A: Operating system: The term "spooling system" refers to a system that speeds up the process of…

Q: Which of the three categories of crucial database events would initiate the recovery process? Give a…

A: Method for recovering databases: Restoring an incoherent archive is a kind of recovery that may be…

Q: What is meant by keyboard debouncing?

A: Your answer is given below.

Q: Root servers, DNS records, and iterated and non-iterated queries are all described in great depth.

A: Introduction: DNS Resolvers are the machines that Internet Service Providers (ISPs) use to lockup…

Q: Ingesting and exploring the data

A: We will use a synthetic data set for this example. To load the data set yourself, please download it…

Q: What justifies the significance of software development? Do you believe the inclusion of four more…

A: The question has been answered in step2

Q: Cloud computing security differs from on-premises data center security in a number of ways.

A: Cloud computing security differs from conventional on-premises data center security in a number of…

Q: What constitutes a data governance program's essential elements and how is data stewardship related…

A: The answer of the question is given below

Q: What can you do to safeguard and preserve a keyboard that is utilized in a dusty environ

A: Introduction: Keyboards are prone to corrosion damage from liquid spills and dust and debris…

Q: Which topologies need the employment of a hub or a central controller? Why is a star present?

A: There are three main topology , Star , Bus and Ring all have it's unique characteristics , Let's…

Q: Describe the GRANT proclamation and how it pertains to national defense. What kind of legal rights…

A: Introduction: The Declaration on the Granting of Independence to Colonial Countries and Peoples…

Q: Show that you are familiar with the challenge authentication system concept. What distinguishes it…

A: Answer:

Q: How can information written on a device that only permits direct access be transformed from…

A: A sequential access storage device is a device that arrives at its intended storage location ahead…

Q: Is it still feasible to trick people nowadays with a machine like Mechanical Turk? If you were to…

A: Answer the above question are as follows

Q: What is a data mar? is a common question.

A: In the beginning... The pattern of structure and access known as a data mart. Exclusive to data…

Q: What is a data mar? is a common question.

A: A structure/access pattern is called a data mart.  It is specific to data warehouse environments and…

Q: Consider the advantages and disadvantages of connectionless protocols as a potential substitute for…

A: Introduction: Advantages of connection-based protocols: It is pretty dependable. Each of the bundles…

Q: Define Watch Dog Timer.

A: Malfunctioning in software or hardware is common problem. This issue is mainly handled by watchdog…

Q: When is it appropriate to split up complex computer programs and processes into smaller units, and…

A: The operating environment where the system arranges work flow and resource consumption is known as a…

Q: What is the function of SM2 bit present in SCON register in 8051?

A: Let's see the function of SM2 bit that present in SCON register in 8051

Q: What is artificial intelligence's purpose? Give two examples for every one of the many areas it…

A: Object of AI: Artificial intelligence (AI) combines technologies like machine learning and deep…

Q: All IP addresses attempting to access an investment bank's internet applications are screened by…

A: The Business Continuity Management planning process includes a step called "Business Continuity…

Q: What is the difference between publishing and deploying an application when using the C# programming…

A: Here, the question of the distinction between publishing and deploying a C# application is posed.…

Q: What is the process by which the Whetstone, Dhrystone, and Linpack tests' weaknesses are fixed by…

A: Introduction: The inadequacies of the Dhrystone, Whetstone, and Linpack benchmarks are addressed by…

Q: What would you say about the idea of paging?

A: A computer will save and retrieve data from a device's secondary storage to central storage as part…

Q: What options are available for the strategic development of legacy systems? When would it be…

A: A legacy system is a functional system created, implemented, and deployed in an entirely different…

Q: 2、Please explain the concept of Time Complexity Big-Oh Notation

A: Answer the above question are as follows

Fundamentals of distributed DBMS

A software with a centralized system that handles the distributed database in such a way that all are stored in a single site is known as a database management system (DBMS). The idea of the distributed database system is the centralized database, the data is spread out on a distributed network among the cities each having its computer and data storage facilities. This distributed data management is considered a single logical database.