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Rothschild says Facebook is now running 10,000 servers, including 1,800 MySQL servers that are overseen by just two database administrators.
This information was provided by Facebook VP of Technology Jeff Rothschild himself in a panel at the recent MySQL user conference.
Facebook uses a custom-built distributed database system called TAO to handle large volumes of data efficiently. TAO incorporates elements of traditional relational databases as well as NoSQL databases to provide scalability and performance for Facebook's needs.
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What is a query used for on a database?
A query is used to retrieve specific information or data from a database based on specific criteria. It allows users to search, filter, and retrieve data that meets their requirements. Queries can also be used to update or modify existing data in the database.
What is a field that might be used in a database about students?
A field that might be used in a database about students is "student ID," which is a unique identifier for each student in the database.
What is DDL in databases?
DDL stands for Data Definition Language, which is a set of commands used to define, alter, and drop database objects like tables, indexes, and views. DDL statements include commands like CREATE, ALTER, and DROP, and they are used to design the structure of the database and its schema.
What term is used to refer to the requesting of information from a database?
querying
What is a request for data from a database is called?
A request for data from a database is called a query. It is a command that is used to retrieve specific information from the database based on certain criteria.
What database does facebook uses?
facebook uses "NO SQL" database "NO SQL" name is derived from first letters of NOT ONLY SQL
How do you add your hometown to Facebook database?
Simply go to Facebook search by city's page , type the name and city name of the person and click search button
What does it mean on Facebook when you can no longer find a person?
Facebook uses a simple Search feature. When a person is a member, their User Name is automatically added to that Search database on Facebook. This database is also used in Google searches, such as if you use the search term Facebook+User Name. If you can no longer find that specific person in the Facebook Search database, the person may have:Changed their User NameDeleted /closed their account completely. For example, a parent of a pre-teen may have asked Facebook to close a child's account because the user is not of an age to be on Facebook.Or, perhaps Facebook permanently blocked the User's account
How do you save Facebook comments to a MySQL database?
test
What if your Facebook was hacked?
If your Facebook profile gets hacked ask your 10 friends to report it. Once the reporting is done Facebook reviews the report and suspend the profile from their database.
Is SQL a Database?
SQL is not Database, it is a Language used to communicate with Database...
What programming or markup language are most facebook apps made in?
PHP, HTML and Occasionally Flash. Using a SQL style database if using Facebooks Database.
Why facebook using mysql database?
Because it works so well with PHP and it's fast.
What is the importance of querying a database?
A query can be used to do things with the data. Mostly it is to extract information from the database, but they can also be used to delete, edit and update a database. Queries are very important and powerful aspect of a database.
What type of database is used in Friendster?
MYSQL database
What could a database software be best used for?
These database softwares or RDBMS are used to store the database of a company or an insttution help them to use in future.
How database can be used in finance?
somethin bout database sting`
