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Hello LetsUpgraders, in this article we are going to learn about Columnar HBase Databases.
HBase is a typical type of distributed column-oriented database that is built on the top of the Hadoop file system. HBase being open-source system... (More)
MongoDB is an open-source document model database which is one of the most leading NoSQL type of Database. MongoDB was written in C++ Language and is a cross platform database with document oriented data filled in it.
MongoDB delivers... (More)
Hello LetsUpgraders, in this article we are going to learn about Graph Databases.
A Graph database is database that uses graph oriented data model in practice. Graph database makes nodes of graph that ensembles the... (More)
SQL stands for Structured Query Language. With the help of SQL we can access and manipulate databases. SQL strictly follows ANSI (American National Standards Institute) Standards. SQL has a wide range of data types in it. Some of them are... (More)
