- What are the advantages of MongoDB?
- Is MongoDB worth learning 2020?
- Is MongoDB dead?
- What makes MongoDB special?
- Is MongoDB same as MySQL?
- Can MongoDB replace MySQL?
- Why is MongoDB bad?
- What are the disadvantages of MongoDB?
- Why MongoDB is so popular?
- Why MongoDB is faster?
- What are the disadvantages of NoSQL?
What are the advantages of MongoDB?
MongoDB – AdvantagesSchema less − MongoDB is a document database in which one collection holds different documents.
Structure of a single object is clear.No complex joins.Deep query-ability.
Tuning.Ease of scale-out − MongoDB is easy to scale.Conversion/mapping of application objects to database objects not needed.More items….
Is MongoDB worth learning 2020?
The only restriction with this is supported data structures. MongoDB is comparatively faster as well. It is also very flexible and is an excellent database for companies considering scaling. Capable of handling a huge collection of data, MongoDB is used by extremely large teams.
Is MongoDB dead?
MongoDB is still a very young platform to judge to life or death . NoSQL databases have emerged in recent years to provide the performance, scalability, and flexibility required of modern applications. … NoSQL databases scale out on low cost, commodity hardware, allowing for almost unlimited growth.
What makes MongoDB special?
More than any other NoSQL database, and dramatically more than any relational database, MongoDB’s document-oriented data model makes it exceptionally easy to add or change fields, among other things. … Because MongoDB enables profound developer agility through its flexible data model.
Is MongoDB same as MySQL?
MySQL is a relational database management system (RDBMS) from the Oracle Corporation. Like other relational systems, MySQL stores data in tables and uses structured query language (SQL) for database access. … MongoDB is a NoSQL database that stores data as JSON-like documents.
Can MongoDB replace MySQL?
MySQL, MS SQL Oracle and Server are nearly synonymous with RDBMS, but MongoDB is a cross-platform document-oriented and NoSQL database. At times, it can be a wise decision to replace MySQL with MongoDB. It is a nimble database that allows fast changes of cognitive framework when apps evolve.
Why is MongoDB bad?
MongoDB, unfortunately, does not support transactions. So if you need to update more than one document or collection per user request, don’t use MongoDB. It may lead to corrupted data, as there is no ACID guarantee. Rollbacks have to be handled by your application.
What are the disadvantages of MongoDB?
Disadvantages of MongoDB There are a few disadvantages of the MongoDB NoSQL database as well. MongoDB uses high memory for data storage. There is a limit for document size, i.e. 16mb. There is no transaction support in MongoDB.
Why MongoDB is so popular?
NoSQL databases have grown in popularity over the last decade because they allow users to query their data without having to learn and master SQL. … MongoDB has grown from being just a JSON data store to become the most popular NoSQL database solution with efficient data manipulation and administration capabilities.
Why MongoDB is faster?
MongoDB is fast because: Not ACID and availability is given preference over consistency. Asynchronous insert and update: What it means is MongoDB doesn’t insert data to DB as soon as insert query is processed.
What are the disadvantages of NoSQL?
DisadvantagesNoSQL databases don’t have the reliability functions which Relational Databases have (basically don’t support ACID). … In order to support ACID developers will have to implement their own code, making their systems more complex. … NoSQL is not compatible (at all) with SQL.More items…•