What Is Nginx and How Does It Work?

[mouakter13]

Now, let’s look at some of the key features of MongoDB:

Replication: MongoDB allows you to make multiple copies of your data using replication (replica sets) and deploy them across multiple servers. This feature is useful for data backups and disaster management. In case one server fails, you can always recover your data from copies stored on other servers.
Indexing: You can index fields in MongoDB documents as primary or secondary. This helps improve search performance in the database and allows you to search the indexes instead of the entire document, which automatically helps increase search speed.
Ad-hoc queries: Ad-hoc queries are temporary commands that provide different performances for query execution. Thus, MongoDB supports range queries, regular expressions (Regex), and field searches. Additionally, queries include user-defined JavaScript functions and can return specific fields from the document. You can update these ad-hoc queries in real-time kuwait whatsapp number datawith the help of MongoDB Query Language (MQL), which is useful for real-time analysis of businesses.
Sharding: MongoDB is capable of horizontal scaling with the help of sharding, a method of distributing large data sets across different data collections. Here, users can choose a shard key (a master key with one or more replicas) to determine the distribution of data across a collection and split the data into different ranges across shards. Each shard functions as an individual database, and forming a single database using other shards helps in load balancing and running complicated queries.
Load balancing: MongoDB makes it easy to control concurrency to handle requests from multiple clients simultaneously to multiple servers. This helps reduce the load on each server, ensures uptime and data consistency, and allows applications to scale.