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•Database approach: approach whereby a pool of related data is shared by multiple application programs; offers significant advantages over traditional file-based approach
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Database approach VS traditional approach?
Database Approach vs. Traditional File ProcessingSelf contained nature of database systems (database contains both data and meta-data).Data Independence: application programs and queries are independent of how data is actually stored.Data sharing.Controlling redundancies and inconsistencies.Secure access to database; Restricting unauthorized access.Enforcing Integrity Constraints.Backup and Recovery from system crashes.Support for multiple-users and concurrent access.
What are the advantages of a database management approach to the file approach?
laleo
2.what are the advantages of database management approach to the file processing approach Give examples to illustrate your answer?
what are the advantages of database management approach to the file processing approach Give examples to illustrate your answer
Can data redundancy be completely eliminated when database approach is used?
Database is collection of some inter related records . And yes, data redundancy be completely eliminated when database approach is used.
When a company uses the approach many programs and users share the data in a database?
database
Describe the main characteristics of the database approach and contrast it with the file-based approach?
The Database Approach has four common characteristics. These are: Self-describing nature, support multiple user view of data, share the data and multiple user transaction processing and insulation between data and data abstraction.
Advantages Cost and Risk of Database Approach?
The advantages of Cost and Risk Database Approach include being personalized and specialized. It also involves conversion costs and management cost.
What iis difference between dbms and tfs?
database approach
Cost and Risk of database approach?
The costs and risks of the database approach are categorized into 5 factors:New specialized PersonnelInstallation and management cost and complexityConversion costsNeed for explicit backup and recoveryOrganizational conflict
What is the workgroup database?
In work group database approach , consists 20-25 members those team of people will develop a database of an organization . The work group database is designed to support to maintain database by a group of people.
Can object oriented approach used to create database?
Yes
WHAT is a visual approach to developing database queries or requests?
Some databases use ______, which is a visual approach to developing queries and requests.
