0
Why the role of database in computer-based information systems is important in such information systems?
Wiki User
∙ 12y ago
Database is an organized collection of facts and information. Most managers ans executives consider a database one OS the mos valubale part of a computer-based information system because contains facts and information on customers, employees, inventory competitor's sales, on line purcharse and more.
Wiki User
∙ 12y ago
Databases in computer-based information systems serve as a structured mechanism for storing, organizing, and retrieving data efficiently. They provide a centralized repository for data, enabling quick access and retrieval of information to support decision-making processes. By ensuring data integrity, security, and consistency, databases play a crucial role in the effective functioning of computer-based information systems.
Add your answer:
Earn +20 pts
What information would your provide to an organization or your employer on why database systems should be used?
Database systems store, organize, and retrieve data efficiently, ensuring data consistency and accuracy. They provide better security measures to protect sensitive information and enable easier integration with other systems. Using database systems also improves data accessibility and reduces data redundancy, leading to enhanced decision-making and productivity within the organization.
Which table store information about database or about the system?
Information about databases and systems is typically stored in system tables called data dictionaries or system catalogs. These tables contain metadata about the structure and organization of the database, as well as information about users, privileges, and other system-related details. Database management systems like Oracle, MySQL, and SQL Server provide built-in tables for querying this information.
What is the difference between MIS and IMS?
MIS (Management Information Systems) refers to the technology and systems used for managing and analyzing information within an organization to support decision-making. IMS (Information Management System) is a type of database management system used for managing and organizing information in mainframe computing environments. In summary, MIS deals with management of information systems while IMS is a specific type of database system.
What is the name of the system database that contains descriptions of the data in the database?
The system database that contains descriptions of the data in the database is called the data dictionary or metadata repository. It stores information about the structure, definition, and organization of data elements within the database to help users and systems work with the data effectively.
What are the differences between file systems and database systems?
File systems are used to store and organize files on a computer's storage device, whereas database systems are used to store and manage structured data in a way that allows for efficient retrieval, updating, and querying. Database systems provide features like data integrity, security, and concurrency control that are not typically found in file systems. Additionally, database systems use structured query languages (SQL) to interact with the data, while file systems do not offer such querying capabilities.
What information would your provide to an organization or your employer on why database systems should be used?
Database systems store, organize, and retrieve data efficiently, ensuring data consistency and accuracy. They provide better security measures to protect sensitive information and enable easier integration with other systems. Using database systems also improves data accessibility and reduces data redundancy, leading to enhanced decision-making and productivity within the organization.
Where can one find information about an object oriented database?
One can find information about an object oriented database in the book 'On Object Oriented Database Systems'. One can also find information about an object oriented database online on the IndiaBix website.
What would you keep in your database?
A database should be dedicated to one sort of information. A common mistake designers of database systems make is combining unrelated information, leading to many issues.
1 What is the role of databases in computer-based information systems?
The role of databases in computer-based information systems is to offer a management platform. The database will have various controls to the information systems.
What items would you keep in your database?
A database should be dedicated to one sort of information. A common mistake designers of database systems make is combining unrelated information, leading to many issues.
What is the role of database management systems to information management?
The role of databases in computer-based information systems is to offer a management platform. The database will have various controls to the information systems.
What is a user database?
A user database is a system that more than 1 person can access and gain information from. Multiple users can input and store data in these database systems.
Are database and database systems synonyms?
no they are not
What are the difference between database systems and data information retrieval systems?
A database management system (DBMS or simply database) forms the back-end of a data information retrieval system. Data retrieval is just one component of a DBMS; data input, storage and maintenance being the other major components.
What is an enterprise database and how does it work with Geographic Information Systems GIS?
An enterprise database is a large-scale database system designed to store and manage vast amounts of data for an organization. When integrated with Geographic Information Systems (GIS), it allows for spatial data to be stored, queried, and visualized, enabling organizations to make informed decisions based on spatial analysis and location-based information. GIS can interact with enterprise databases to access, analyze, and present geospatial data in a meaningful way for various applications such as mapping, asset tracking, and urban planning.
Why are database management systems important in a school?
Because people will go to sites that they should not be on at all, and that would get the school in trouble.
What impact is globalization having on the use of information systems in business?
yes baby with the new database
