DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Yes
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No
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Either A or B
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None of the above
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Detailed explanation-1: -After less than two years of operation YouTube has amassed the largest video library (and subsequently one of the largest databases) in the world.
Detailed explanation-2: -If you need a quick answer here it is: MySQL is the primary database used by Facebook for storing all social data. They started with the InnoDB MySQL database engine and then wrote MyRocksDB, which was eventually used as the MySQL Database engine.
Detailed explanation-3: -MySQL is the primary database powered by Vitess, a database clustering system for horizontal scaling of MySQL.
Detailed explanation-4: -Images and videos can be stored in a database in several ways: Binary Large Object (BLOB) Storage: BLOBs are binary data objects that can be stored in a database. The image or video is stored as a binary object in the database and can be retrieved and displayed as required.