Question

How data is collected from various data bases?

Answer 1

Data levelling platform and configuration is major issue while dealing with data collection , here , data collection can occur through processes like , data from directly raw materials or data from throughout organized data platforms , means , literally you're collecting data of datas , here , we've to be more organized about it , first ensure the primary data , it should be a data alone , secondly , ensuring that the data you've received is available to the 3rd party holder which deserves the data configuration works , literally , the best of the best data can be refined by collecting data from the data itself

Answer 2

DATA BASES

The data stored on a computer system is called a computer database. These data are collected by following a particular method. On the basis of these data, a query curiosity can be quickly resolved. A special computer language is used to ask questions. The data obtained as a solution to curiosity helps in making the right decisions.

Computer programs that are used to collect data on a computer, add their management data, modify, modify, etc. and ask data based queries are called Database Management System DBMS.

An example of query:

1. On the database of employees of an organization, it can be inquired which employees are below 30 years of age and whose income is more than Rs 3 lakhs yearly.
2. The most important concept of a database is that a database is a collection of records.