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•Data redundancyDifferent systems/programs have separate copies of the same data
•Program-data dependence
All programs maintain metadata for each file they use
•Lack of flexibility
Programmers must design their own file formats
•Poor security, lack of data-sharing and availability
No centralized control of data
•Excessive Program Maintenance
80% of of information systems budget
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What is traditional dbms environment?
A Traditional database environment is the one which allows the following: 1) Data integrity, 2) security 3) convenience 4) sharing
What are the limitation of conventional approch of managing data explain?
what are the limitations of conventional approach of managing data?explain
What tasks are performed by the DBMS application for managing data to ensure reliability and security?
data recivery and concurrency
What is the difference between data base and data base management system?
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.
Which profession deals with managing SQL servers?
Managing SQL servers is performed by database administrators and/or database managers. The job entails managing large relational databases and ensuring proper security of the data.
What are a couple of problems whit a traditional file environment?
Data redundancy Lack of data redundancy Data inconsistency Data security
Traditional file environment?
Traditional file environment is not well suited to save data in them. They make it difficult to read the data as they are more unstructed.
What is traditional dbms environment?
A Traditional database environment is the one which allows the following: 1) Data integrity, 2) security 3) convenience 4) sharing
Managing data is?
Managing data refers refers to tho the receipt, processing, retrieving and the storage of data.
What does a large distributed database present in terms of security problems?
A large distributed database presents several security problems, such as data breaches, unauthorized access, data leaks, and data inconsistency. Ensuring secure communication between nodes, access control, encryption, and regular security audits are essential to mitigate these risks. Additionally, managing user authentication, authorization, and ensuring compliance with data protection regulations become more complex in a distributed environment.
What are the limitation of conventional approch of managing data explain?
what are the limitations of conventional approach of managing data?explain
What is the importance of Melissa Data?
Melissa Data is a data management system. It is helpful if you are managing data, managing emails, and assessing overall datum being used by your computer.
What is the name of the ATA standard that uses a serial data cable?
SATA- serial ATA cable, these standards use a serial data path rather tha traditional data path. ( A+ Guide to managing and maintaining your pc, sixth edition, Jean Andrew.)
How a DBMS solves the problems of the traditional file system?
because DBMS consist of interrelated data field which can be identified through a unique keys in identifying a record to know the origination of data source that serve as an object in the table column in database.
What role does a company's data processor play in managing and handling data?
A company's data processor is responsible for managing and handling data according to the company's policies and procedures. They ensure that data is processed accurately, securely, and in compliance with relevant regulations.
Where is the data of www stored?
The data of a website like www is typically stored on a server, which is a powerful computer that hosts the website's files and delivers them to users when they access the site. These servers are usually housed in data centers that are designed to provide a secure and reliable environment for storing and managing website data.
Importance of DBMS in commercial environment?
DBMS is the integration of files and data called the database. It has a number of commercial uses like controlling data access, managing concurrency control, enforcing data integrity. In fact most of the things in the internet is run with the help of DBMS.
