MongoDB is an open-source, document-oriented database useful for building highly available and scalable internet applications. It has a flexible data model that allows you to store unstructured data and provides you with full indexing support.
Features of MongoDB
MongoDB facilitates a schema-less database and allows one collection to hold different types of documents in it. It allows a single collection to hold multiple documents which may consist of different numbers of fields, content, and size. This great feature provides great flexibility to databases. In addition, it is document oriented all the data stored is stored in the documents instead of tables like in RDBMS. The data is further stored in fields rather than rows and columns, which makes the data much more flexible.
MongoDB facilitates indexing and indexes every field in documents with primary and secondary indices. This approach makes it easier to search data from the pool of data. Furthermore, it is scalable and facilitates sharding which means distributing data on multiple servers. It partitions a large amount of data into data chunks and distributes them across shards across many physical servers. To further know about it, one can visit MongoDB Training in Noida. Apart from these, given below are some of the features of MongoDB.
Replication
It ensures high availability and redundancy with the help of replication. MongoDB creates multiple copies of data and sends these copies to a different server so that data can be retrieved from another server if one copy fails.
Aggregation
MongoDB is capable of performing operations on the grouped data to get a single or computed result. Furthermore, it provides three different aggregations which are aggregation pipeline, map-reduce function, and single-purpose aggregation methods
High Performance
MongoDB is a high-performing and data-persistent solution in comparison to other databases. It is fast and comes with various features like scalability, indexing, replication, etc
Load Balancing
It facilitates load balancing and can handle multiple concurrent read and write requests for the same data. It eliminates the need to add an external load balancer. Furthermore, it ensures that every user has a consistent view and quality experience.
MongoDB Management Service
This is a powerful web tool that allows users to track databases and machines. In addition, it shows performance in a rich web console. MongoDB provides features of custom alerts which helps in finding issues before your MongoDB instance will be affected.
Ad Hoc Queries
This solution supports field, range queries, and regular expression searches. It supports ad hoc queries by indexing BSON documents and using a unique query language.
Uses of MongoDB
MongoDB is a NoSQL database; therefore, it is cheaper and easier to maintain. It is open-source and incurs fewer server costs, so the price of data storage and processing per gig is significantly lower. In addition, it is easily and highly scalable and can expand horizontally. It allows you to scale by adding more machines to your resource pool. MongoDB supports integrated caching. which results in boosting data output performance. Furthermore, it allows you to place data into a NoSQL database without requiring a predefined schema. With this approach, you can change the data model and formats without disrupting applications. Due to these many other benefits, this software solution is useful in several activities. There are many MongoDB Training Institute in Delhi and one can enroll in them to start a career in it. Given below are several areas of technology that use MongoDB.
Internet of Things
Mobile Applications
Real-Time Analysis
Personalization
Catalog Management
Content Management
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