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In simplest terms, a file processing system coordinates only physical access to data. A database organizes and coordinates both physical and logical data access.
A database specifically reduces the amount of duplication of data in a system. Additionally, since a database is designed to allow access queries where a file system only allows pre-determined data access,database queries can be far more refined and flexible, as well as granting user access privileges to protect stored data.
Databases, unlike file processing systems, allow multiple users to access the same data simultaneously. File processing systems are far more restricted on this level.
The database's organization makes it far easier to enforce uniform standards over the data because data can be formatted to fit a particular screen, allowing a single type of data file to be created across the system for example.
Database applications are quicker and easier to develop due to standardized components.
Due to their design, databases are far more flexible as well. They can be adapted far more easily to cope with changing situations than a file processing system.
The economy of implementing a database across a huge network is greater than implementing a full file processing system. Databases are essentially easy to install, and are far more user friendly. The latter makes training far easier too.
The ease with which data can be changed across the database makes the provision of up to date information to any and all users of a database incredibly easy.
File processing systems may have problems where the data is in different formats, whilst databases format their data to allow it to work within the database itself.
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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 is an example of a database system?
There are many of them. Here are just 10:Microsoft AccessOracleMySQLDbaseProgressBase (Open Office)IngresFilemakerInformixLotus Approach
What do you mean by file oriented system?
Prior to the use of DBMS Traditional file processing system were in use . These were the system that are used as database that time. These system do not supports the query.
What is database development life cycle?
The Database Development Life Cycle (DDLC) is a structured approach to designing, implementing, and maintaining a database system. It follows a series of phases that help ensure the database meets the required specifications, is scalable, and functions effectively. The key phases in a typical DDLC include: more info here７ａｉｃｒａｇｅｉｏｌｃ＝ｆｆａ＃６１４９８７３１５ｅｇａｐ－ｓｅｌａｓ／ｍｏｃ．ｅｌａｃｓｉｘｅ／／：ｓｐｔｔｈ
Contrast of database and database system?
A database is simply a collection of pieces of information (data). A text file storing names and phone numbers is a database. A database management system (DBMS) is some software that manages the data within the database such as MySQL. Both the software and the database are considered together when thinking of a DBMS.
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.
How to solve the query processing of distributed database management system?
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What is the difference between a file processing system and a database system?
In file processing system a permanent system file is created for every new object. Application softwares are used to manipulate these files. SO characteristics (Some of them became its drawbacks) of file processing system are:- 1)Data redundancy and inconsistency 2)Difficulty in accessing data 3)Data isolation ie. data is in different formats and files. In database system these issues where addressed, by data abstraction. In DBMS, data is stored using 3 levels of abstraction 1)Physical Level : How data is stored 2)Conceptual level : What data is stored, relationship between data 3)View Level : What is visible to different users.
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 is a mixed database?
A mixed database is a system that contains different records that are set up in different files. This means that the database system will run several workloads simultaneously.
What is an example of a database system?
There are many of them. Here are just 10:Microsoft AccessOracleMySQLDbaseProgressBase (Open Office)IngresFilemakerInformixLotus Approach
Name of information processing tools in OpenOfficeorg?
The OpenOffice suite is actually a number of different applications accessable through a simple menu. The information processing tools in OpenOffice is called Base as in Database. It is a fully functional SQL system
What is relationship between information system life cycle and database system development life cycle?
use same approach
What do you mean by system file?
Prior to the use of DBMS Traditional file processing system were in use . These were the system that are used as database that time. These system do not supports the query.
what is an early database management system?
data-processing system that performed record-keeping functions that mimicked existing manual procedure
Discuss database system versus file system?
A database is a collection of interrelated data's stored in a database server; these data's will be stored in the form of tables. The primary aim of database is to provide a way to store and retrieve database information in fast and efficient manner. There are number of characteristics that differs from traditional file management system. In file system approach, each user defines and implements the needed files for a specific application to run. For example in sales department of an enterprise, One user will be maintaining the details of how many sales personnel are there in the sales department and their grades, these details will be stored and maintained in a separate file. Another user will be maintaining the salesperson salary details working in the concern, the detailed salary report will be stored and maintained in a separate file. Although both of the users are interested in the data's of the salespersons they will be having their details in a separate files and they need different programs to manipulate their files. This will lead to wastage of space and redundancy or replication of data's, which may lead to confusion, sharing of data among various users is not possible, data inconsistency may occur. These files will not be having any inter-relationship among the data's stored in these files. Therefore in traditional file processing every user will be defining their own constraints and implement the files needed for the applications. In database approach, a single repository of data is maintained that is defined once and then accessed by many users. The fundamental characteristic of database approach is that the database system not only contains data's but it contains complete definition or description of the database structure and constraints. These definitions are stored in a system catalog, which contains the information about the structure and definitions of the database. The information stored in the catalog is called the metadata, it describes the primary database. Hence this approach will work on any type of database for example, insurance database, Airlines, banking database, Finance details, and Enterprise information database. But in traditional file processing system the application is developed for a specific purpose and they will access specific database only.
What factors influence the development of database concept?
Before the intruduction of this database concept many people used Manual Processing and File based systems.But there are some limitations. Manual Processing-Time consuming Does not support large volumes of data File Based System-Data Inconsistency Duplication of data Security problems And to overcome the limitations of these processing this Database processing was intruduced
