NoSQL, which stand for "not only SQL," is a database that provides a mechanism for storage and retrieval of data. It can accommodate a wide variety of data models, including document, graph stores such as Giraph and Neo4J, key-value like Redis and Riak, and wide-column. NoSQL is an alternative to relational databases or where data is modeled in tabular format.

 

NoSQL databases have become a preferred approach for a variety of reasons. Aside from its flexibility, its advantage also lies on its high scalability. NoSQL can handle huge amount of data since it supports automatic database partitioning, compared to SQL databases which need complex arrangements for sharding to be possible. It is also the preferred type for application that require multi-row transactions since SQL is table-based. NoSQL is also used when data is changing and growing over time and lacks structure.

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    I need technical content writer to write MongoDB Tutorial and MongoDB interview questions and answers (50 questions and answers) for my website. 1. Should be having experience in MongoDB. 2. Need to write 45 topics under MongoDB tutorial and 50 RPA interview questions and answers. 3. Should include flow diagram or images or sample codes to explain the content. 4. Each tutorial should have minim...

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    I have transferred my project database to Firestore and now i need a script that will transfer all previous items from the realtime database over to Firestore. I will supply you with a json export from Firebase Realtime Database and need a script that will transfer that data over to Firestore. The database schema is a little different. I have attached a example snippet from the old database and th...

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