Define following with examples : 1. Word processing packages 2. Spreadsheet packages 3. DBMS packages. What are the functions of a file system ?

Q: folder and file auditing?

A: In computer system use different types of operating system like windows, Linux, Mac OS etc, all data…

Q: What is externAl dAtA SOurceS?

A: An external information supply (also called a federate information supply) may be a information…

Q: There is a term for the following: the naming of folders and files, and their exact placement within…

A: Required: There is a term for the following: the naming of folders and files, and their…

Q: 106. The model for a record management system might be a. handwritten list b. a Rolodex card file c.…

A: Given: 106. The model for a record management system might be a. handwritten list b. a…

Q: Create a database for the mangement of a hospital System using mySQL and c++

A: For the given database the  number of entities present are: 1.Hospital entity 2. Rooms entity 3.…

Q: Differentiate between file processing and the data base approach?

A: In general, a database is used to store data that are well structured and related with well-defined…

Q: What are the two sorts of files that exist in general? What is the distinction between these two…

A: Given :- What are the two sorts of files that exist in general?What is the distinction between these…

Q: List down the seven criteria for best file organization selection.

A: To be determine: List down the seven criteria for best file organization selection.

Q: Explain how, for example, a file-management system may allow several users to alter or create new…

A: Introduction: Explain how a file management system may allow several users to modify or create files…

Q: Computer science In what ways data backup is being implemented?

A: Introduction: In data management, making backups of acquired data is vital. Human error, hardware…

Q: define DWH, DB, DBMS,

A: DWH, also known as data warehousing, is the process of creating data warehouse by integrating data…

Q: What is a Data Access Object (also known as a DAO) and why is it important?

A: Introduction: Data Access Object is also called as DAO.

Q: A file produced by a spreadsheet a. is generally stored on disk in an ASCII text format b. can be…

A: Required:   A file produced by a spreadsheet a. is generally stored on disk in an ASCII text…

Q: Under what circumstances would the income statement and balance sheet columns on a worksheet balance…

A: Introduction: Accounting Worksheet:                          An accounting worksheet is a worksheet…

Q: oup of answer choices A database Softw

A: ________ is a collection of related files or tables containing data. Group of answer choices A…

Q: What is a Data Access Object, or DAO for short, and why is it important?

A: Data Access Object is also called as DAO.

Q: Explain about Data Access Object or DAO?

A: Data Access Object Pattern or DAO pattern is used to separate low level data accessing API or…

Q: Define following with examples : 1. Word processing packages 2. Spreadsheet packages 3. DBMS…

A: lets see the solution in the next steps

Q: How are database files backed up?

A: Database backup is very important. In case of disaster or any failure, database backup files can be…

Q: What is a Data Access Object, often known as a DAO?

A: Given:   What is a Data Access Object, often known as a DAO?

Q: n the service provided by the Operating System, explain what is meant by the statement “controlled…

A: Given   In the service provided by the Operating System, explain what is meant by the statement…

Q: Provide some instances of the problems that are associated with the typical processing of files.

A: Introduction: Traditional file processing systems include manual and computer-based file systems…

Q: Develop a simple MIS (Management Information System) that consists of a simple database (a text…

A: Actually, MIS stands for Management Information System.

Q: explain what is difference between "Buffering", "Spooling" and "Caching" in a single-user system.

A: The basic difference between Spooling and Buffering is that Spooling overlaps the input/output of…

Q: Computer science What is a recoverable schedule?

A: Introduction: Recoverable schedules are those in which transactions commit only after all…

Q: Use a document store instead of a relational database, you might ask. What are a few advantages to…

A: Start: According to the query, computer programme and  information storage system built for storing,…

Q: What parts of computer system documentation, file security, and retention control methods are…

A: Documentation control procedures - aspects : It will set framework for how the documents are…

Q: xplai

A: File processing system A file processing program is a set of programs that store and manage files on…

Q: What do you think of a detailed explanation of the file system used by the database

A: Please find the answer below :

Q: Could you perhaps provide some detailed analysis of the database file system?

A: Database refers to a collection of data.

Q: The term "middle computer system" refers to the computer system that is used to connect to the…

A: Introduction: Database servers are used to store and maintain databases on the server and offer data…

Q: What is the meaning of Information Hiding? How is this related to OS?

A: Information hiding is a  process in which certain aspects of a program or module are inaccessible to…

Q: 1- Identify any four UNIX utility commands and explain its use with an example 5- Write the steps /…

A: The Answer start from step-2.

Q: Is there any benefit to using a database?

A: A database is a logically organised collection of the structured data kept electronically in the…

Q: Which of the following is not true of the traditional approach to information processing a. There is…

A: Given that: The topic is about not true of the traditional approach to information processing.

Q: Computer Science What do you mean by Personal Information Manager (PIM) data synchronization? What…

A: The Answer is in Below Step:-

Q: What exactly is a Data Access Object, sometimes known by its abbreviated form DAO, and why is it so…

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

Q: MCQ2006: What is a Software ? a. Software is set of programs b. Software is documentation and…

A: This mcq is based on software.

Q: /hat are the trADitiOnAl file processing systels and how do they work?

A: What are the traditional file processing systems and how they work

Q: Identify and explain disadvantages of File Based System keeping in mind the example of Pine valley…

A: Actually, given questions regarding  disadvantages of File Based System.

Q: What are File organizations?

A: The file organization is a way to represent the records or attributes of files to specify how they…

Q: How about a comprehensive evaluation of the database file system?

A: Write descriptive remarks regarding the database file system. A Database File system is a method for…

Q: Identify and explain the disadvantages of a file-based system using the Pine Valley Furniture…

A: Actually, given questions regarding disadvantages of File-Based System.

Q: How system call works in file management like reading and writing from files

A: The Answer is given below step.

Q: Which advantages come with utilising a document store instead of a relational database?

A: We need to discuss the advantages of utilising a document store instead of a relational database.

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.