Question: Does YouTube Use NoSQL?

Where are all YouTube videos stored?

Google Modular Data CentersMost of the YouTube data is stored in the Google Modular Data Centers.

A modular data center is portable and can be placed wherever the data storage capacity is required.

Since YouTube was bought by Google in 2006, it stands to reason that the YouTube data is stored in the Google Modular Data Centers..

Do banks use NoSQL?

3 Answers. As far as I know there are no “nosql” databases that promise ACID transactions, so for banking purposes they are a non starter. Referential consistency support is not usually in their key feature sets either.

Should I use SQL or NoSQL?

Running queries in NoSQL is doable, but much slower. You have a high transaction application. SQL databases are a better fit for heavy duty or complex transactions because it’s more stable and ensure data integrity. … If you’re not working with a large volume of data or many data types, NoSQL would be overkill.

What databases do banks use?

Banks will always use traditional relational databases throughout their IT infrastructure, where they can function as valuable systems of record.

What kind of database does YouTube use?

MySQLWhile YouTube stores all its videos directly on a file system, it uses MySQL to store all the metadata needed to serve each video, such as user preferences, advertising information, country customizations and other needed bits of information.

Why do we need a NoSQL database?

NoSQL database technology is a database type that stores information in JSON documents instead of columns and rows used by relational databases. Consequently, NoSQL databases are built to be flexible, scalable, and capable of rapidly responding to the data management demands of modern businesses.

Does YouTube delete old videos?

At this moment in time, YouTube keeps all videos ever uploaded to their site unless they were deleted due to Community Guidelines or copyright violations, or the creator deletes them. Eventually they’ll have to either upgrade servers with more storage or delete old videos, but this won’t be in the near future.

Does Google use MongoDB?

The database company MongoDB works with the three major cloud providers — Amazon Web Services, Microsoft Azure, and Google Cloud — but it’s seeing the fastest growth with customers going with Google.

Does Google use NoSQL?

It is the database that runs Google’s Internet search, Google Maps, YouTube, Gmail, and other products you’ve likely heard of. … NoSQL or “not only SQL” databases differ from the SQL databases in that they handle many unstructured data types, not just the structured row-and-column data of the relational world.

Is JSON a NoSQL?

JSON is mostly applied to programming languages. But, there is also NoSQL systems. NoSQL systems use JSON format to store data. Some of the NoSQL systems use JSON format are – MongoDB, CoucheDB etc.