Redundancy in a database occurs when the same piece of data is unnecessarily stored in multiple places, leading to inefficiency and potential data inconsistencies. Inconsistency arises when different copies of the same data do not match due to errors or failure to update all instances simultaneously, impacting data integrity and reliability. Database management systems aim to reduce redundancy and ensure consistency through normalization and transaction processing techniques.
The full form of DBMS is Database Management System.
The first database management system (DBMS), known as the Integrated Data Store, was developed by Charles Bachman in 1963. This marked the beginning of modern database systems.
DBMS is the software to manage the data base.it is set of programs,modules,and packages specially designed to enable the users to manage this data base is called as data base management system.......
A Database Management System (DBMS) is a software that allows for efficient organization, storage, and retrieval of data in a structured manner. It provides features like data integrity, security, and concurrency control. In contrast, a conventional file system is a basic system for storing and retrieving files in a hierarchical structure, lacking the advanced functionalities of a DBMS.
In a database management system (DBMS), a view is a virtual table derived from one or more base tables. It allows users to query or manipulate data without directly accessing the underlying tables, providing a layer of abstraction and security. Views can simplify complex queries, hide sensitive information, and provide a consistent interface to the data.
DBS has more security and data integrity.It reduce data redundancy and updating errors which can occur in FBS.Contains of concurrent data access.But also it's expensive to use and they are also complex.Damage to DB affects virtually all application programs.
data base means a collection of data,which may be inter related. data base management system is a collection of programs for managing the data base.
The full form of DBMS is Database Management System.
efficient
Data Base Management System
DBMS is short for database management system . DBMS is the collection of related records.
problems associated with redundancy in data base,Redundancy occurs in same data multiple time tends to several problems some times redundancy controlling is necessary to improve the performance of the query.
Yes ,DBMS -data base management system
MAJCOMs
RDBMS is all about Relational Data Base Management System...
An expert system is intended to solve specific problem as if it is a human. It uses base of rules (knowledge base) and algorithms to reach a decision or conclusion. It may be built as from-scratch software or using a content management system software/technology. A learning content management system literally means any content management system for learning purposes. If it includes a thinking component (i.e inference engine), then the content represents the knowledge-base, and it may produce step-by-step explanation of how the decision or conclusion is reached. The purpose of such knowledge-base learning content management systems is to support the learning process, rather than to make decisions for real-world problems.
dbms is data base management system .It is combination of the data base & the the softwares to access the data from the database. eg:Poracle 91,dbase; for more reply to rexrer234@gmail.com