MongoDB is a popular NoSQL database system renowned for its flexibility and scalability. It uses a document-oriented model, storing data in JSON-like BSON format, allowing for dynamic schemas and easy data manipulation. MongoDB's distributed architecture supports horizontal scaling, ensuring high availability and performance. It's widely utilized for applications requiring real-time data access and complex data structures. Its features include automatic sharding, replication, and support for geospatial data, making it a versatile choice for a broad range of industries, from e-commerce and social media to IoT and big data analytics.
171. What is MongoDB Atlas?
Answer:A cloud-based database service
172. What is the primary benefit of using MongoDB Atlas?
Answer:Managed database operations
173. Which major cloud providers are supported by MongoDB Atlas?
Answer:AWS, Azure, and Google Cloud
174. What is the key feature of MongoDB Atlas that simplifies database deployment and management?
Answer:Automated operations
175. How does MongoDB Atlas handle automatic backups of your data?
Answer:Daily and continuous backups
176. What is the purpose of "Global Clusters" in MongoDB Atlas?
Answer:High availability and low-latency access
177. How can you access the MongoDB Atlas service?
Answer:Only through a web browser
178. What is the role of the "MongoDB Stitch" feature in MongoDB Atlas?
Answer:Application development
179. What is the purpose of the "Live Migration" feature in MongoDB Atlas?
Answer:Migrating data from on-premises to the cloud
180. What is the MongoDB Atlas "Shared Tier" cluster primarily designed for?
