" It's All about DATA"
- Ammar Alshaer
- May 25, 2021
- 1 min read
Today I would like to talk about Databases and how they changed our lives and how they developed them. so first thing first what is Data? Data is the unit of information collected through observation, usually digital information. Technically speaking, data is a set of qualitative or quantitative variable values about one or more people or objects, and a piece of data (single data) is the only value of a single variable.
Well now, what is the database? A database is an organized collection of data that can usually be stored from a computer system and accessed electronically. When databases are more complex, they are usually developed using formal modeling and design techniques.
There are many types of databases such as Commercial database, Personal database, Distributed database...etc.
Here is a picture with all the types of the database.
One of the most famous databases in the world is called "MySQL"
MySQL is free and open-source software and it was established on 23 May in the year 1995 26 years ago. It has many features such as SSL support, Query caching, and Cross-platform support.
Now let's talk about Data analytic what is it exactly? Data analysis is the process of checking, cleaning, transforming, and modeling data with the purpose of discovering useful information, providing conclusions, and supporting decision-making.
Manufacturing firms, for example, often monitor the runtime, downtime, and job queue for different machines, then analyze the data to better schedule workloads such that the machines operate at near-peak ability.
If you wish to know more about the data check these links
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