Table of Contents
What is a file in file processing?
In Computer Science, File Processing System (FPS) is a way of storing, retrieving and manipulating data which is present in various files. Files are used to store various documents. In file processing system, if one needs to insert, delete, modify, store or update data, one must know the entire hierarchy of the files.
When an organization uses the database approach many programs and users share the data in the database?
When an organization uses the database approach, many programs and users share the data in the database. With the database approach, the data is independent of the programs that access the data. A relational database can store more than two dimensions of data.
What are the file processing activities?
Data processing activities
- Monitoring and controlling of questionnaires.
- Checking (manual editing) and coding.
- Data entry and verification.
- Computer editing and coding.
- Storage and security.
- Calculation of sampling error and additional data analysis.
Which of the following best describes the term bloatware?
Which of the following best describes the term bloatware? Additional hardware and apps installed by an OEM. A program that takes up most of a computer or devices RAM when it is running. The computer may run slower while it uses virtual memory.
What is a huge database used to analyze transactions?
A(n) database is a huge database used to analyze transactions. A Yes/No data type also is called . A query language consists of complex, abbreviated statements that allow users to specify data they want to display, print, store, update, or delete.
How are files stored in a file processing system?
1: Data Redundancy – Each department or area in an organization has its own files in a file processing system. Thus, the same fields are stored in multiple files. If a file processing system is used at a school, for example, the Student file and the Student Schedule file both might store the same students’ names and addresses.
What are the weaknesses of a file processing system?
Organizations have used file processing systems for many years. Many of these systems, however, have two major weaknesses: they have redundant data and they isolate data. 1: Data Redundancy – Each department or area in an organization has its own files in a file processing system.
What’s the difference between file processing and database?
The above image demonstrates the differences between how a file processing application and a database application might store data. Improved Data Integrity – When users modify data in the database, they make changes to one file instead of multiple files.
What is a flat file in a file processing system?
Any change in one file affects all the files that creates burden on the programmer. File in Traditional File Processing Systems are called flat files.