Which database is used in YouTube?

MySQL
So, it’s obvious that there is a large volume of video content that it has to manage daily. This is done by using MySQL and various database management systems at different places to keep YouTube up and running. Most of the YouTube data is stored in the Google Modular Data Centers.

Does YouTube use SQL or NoSQL?

They are using mysql with Bigdata. The user information such has who uploaded the file,file information all will be stored in mysql and data will be stored in Bigdata.

Which companies use MySQL database?

5464 companies reportedly use MySQL in their tech stacks, including Uber, Airbnb, and Netflix.

• Uber.
• Airbnb.
• Netflix.
• Pinterest.
• Shopify.
• Amazon.
• Udemy.
• Twitter.

Where are all the YouTube videos stored?

Data Storage – How Does YouTube Stores Such An Insane Amount Of Data? The videos are stored in the hard drives in warehouse-scale Google datacenters. The data is managed by the Google File System & BigTable.

How big is the YouTube database?

YouTube currently boasts a user base that watches more than 100 million clips per day accounting for more than 60\% of all videos watched online. In August of 2006, the Wall Street Journal projected YouTube’s database to the sound of 45 terabytes of videos.

Which is better SQL or MySQL?

In terms of data security, the SQL server is much more secure than the MySQL server. In SQL, external processes (like third-party apps) cannot access or manipulate the data directly. While in MySQL, one can easily manipulate or modify the database files during run time using binaries.

What database do most companies use?

For most of the last 40 years, businesses relied on relational database management systems (RDBMSs)—that used the programming language SQL. And SQL-based model continues to dominate. As of 2019, 60.5\% of databases were SQL-based relational database management systems.

Does Youtube still use MySQL?

According to this, youtube still uses mysql: http://code.google.com/p/vitess/wiki/ProjectGoals Share Improve this answer Follow answered Apr 13 ’12 at 11:26 kristianpkristianp 4,6692828 silver badges5353 bronze badges 3 they may be using hadoop for performance. site is too large and still fast – kishu27 Apr 13 ’12 at 12:19 1

What is the MySQL database used for?

Originally MySQL was mostly used in the YouTube databases to store most of the data ranging from the videos to metadata like users, tags, and descriptions. The varbinary data type was used for the databases which allowed the storage of videos and images like thumbnails as well!

How do we store videos in MySQL database?

We store the videos on disk and store the path to these videos in MySQL db table. Then we have a separate table which holds the genre and video mapping i.e which video belongs to which particular genre.

Where is YouTube data stored and stored?

Since YouTube was bought by Google in 2006, it stands to reason that the YouTube data is stored in the Google Modular Data Centers. There are mainly 5 or 6 Google data centers that YouTube uses along with its own content distribution network (CDN) to make sure data is constantly available to end-users.