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Databases

3.7K+ posts

Last Updated: 27 February 2025

MongoDB is a widely used NoSQL database that offers flexibility and scalability. However, securing a MongoDB instance is crucial to prevent unauthorized access and potenti...read more

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MongoDB

Databases

How to Fix MongoDB Atlas IP Whitelisting Issues

Last Updated: 15 April 2025

MongoDB Atlas is a powerful cloud-based database service that provides secure, scalable, and fully managed MongoDB clusters. One of its crucial security features is IP whi...read more

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MongoDB

Databases

MongoDB Failover and Elections

Last Updated: 26 February 2025

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MongoDB

Databases

How to Read from Secondary Node in MongoDB ?

Last Updated: 28 February 2025

MongoDB is a powerful NoSQL database that provides high availability and redundancy through replica sets. A replica set consists of multiple MongoDB nodes that maintain th...read more

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MongoDB

Databases

WriteConcern in mongoDB

Last Updated: 25 February 2025

In MongoDB, WriteConcern is a crucial concept that determines the level of acknowledgment required from the database for write operations. It ensures data durability and c...read more

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MongoDB

Databases

Setting Up a MongoDB Sharded Cluster

Last Updated: 27 February 2025

Sharding is a method used in MongoDB to distribute large datasets across multiple servers, improving scalability and performance. A sharded cluster consists of multiple sh...read more

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MongoDB

Databases

Adding and Removing Shards in Mongodb

Last Updated: 27 February 2025

MongoDB, as a highly scalable NoSQL database, is designed to handle large amounts of data. One of its powerful features for scaling is sharding. Sharding allows MongoDB to...read more

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MongoDB

Databases

Monitoring MongoDB Performance Metrics

Last Updated: 25 February 2025

MongoDB is a powerful NoSQL database widely used for handling large amounts of unstructured and semi-structured data. However, like any database, its performance can degra...read more

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MongoDB

Databases

Monitor and Improve Slow Queries in MongoDB

Last Updated: 28 February 2025

MongoDB is a powerful NoSQL database known for its flexibility and scalability. However, as datasets grow and query complexity increases, performance issues may arise. Slo...read more

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MongoDB

Databases

Caching Strategies for MongoDB

Last Updated: 25 February 2025

MongoDB is a widely used NoSQL database known for its flexibility and scalability. However, as applications grow, performance bottlenecks may arise due to frequent databas...read more

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MongoDB

Databases

MongoDB Backups and Point In Time Recovery

Last Updated: 26 February 2025

Data is one of the most valuable assets for any organization, and ensuring its safety is crucial. Backups serve as a safety net against data loss caused by system failures...read more

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MongoDB

Databases

Disaster Recovery for MongoDB

Last Updated: 26 February 2025

In today's digital world ensuring the availability and integrity of data is paramount. MongoDB is a popular NoSQL database which is widely used for its scalability and fle...read more

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MongoDB

Databases

Model Tree Structures in MongoDB

Last Updated: 04 March 2025

MongoDB, a NoSQL database, provides a flexible schema-less structure that is well-suited for handling hierarchical data such as category trees, organizational charts, thre...read more

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MongoDB

Databases

Using Polymorphism with MongoDB

Last Updated: 04 March 2025

Polymorphism is a powerful concept in object-oriented programming that allows entities to be represented in multiple forms. In the context of databases, polymorphism enabl...read more

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MongoDB

Databases

Introduction to Apollo Server

Last Updated: 27 March 2025

Traditional REST APIs often struggle with inefficiencies like over-fetching (retrieving more data than needed) and under-fetching (not getting enough data, requiring multi...read more

Web Technologies

GraphQL

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