Is MongoDB good for updates?

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.

Is MongoDB better than Oracle?

MongoDB’s performance is better than Oracle, and it could be even faster if sharded the right way. Just try to dump a million documents in Collection and you can see for yourself.

Is ArangoDB better than MongoDB?

Performance Benchmark of ArangoDB Benchmarks continue to show competitive to superior performance in ArangoDB over single-model databases, like MongoDB, Neo4j and PostgreSQL, as well as other multi-model databases, like OrientDB.

Which is better MongoDB or SQL?

MongoDB is more fast and scalable in comparison to the SQL server. MongoDB doesn’t support JOIN and Global transactions but the SQL server supports it. MongoDB supports a big amount of data but the MS SQL server doesn’t. MongoDB support Agile practices but MS SQL server doesn’t support it.

Why you shouldn’t use MongoDB?

It’s a good use case for Mongo. But if there’s value in the links between documents, then you don’t actually have documents. MongoDB is not the right solution for you. It’s certainly not the right solution for social data, where links between documents are actually the most critical data in the system.

Is MongoDB owned by Oracle?

MongoDB is a non-relational database developed by MongoDB, Inc. MongoDB stores data as documents in a binary representation called BSON (Binary JSON).

Is MongoDB better than postgresql?

Both databases are awesome. If you are looking for a distributed database for modern transactional and analytical applications that are working with rapidly changing, multi-structured data, then MongoDB is the way to go. If a SQL database fits your needs, then Postgres is a great choice.

Is ArangoDB fast?

Since the integration of RocksDB in ArangoDB, shortest path queries have become very fast — as fast as 416ms to find 1,000 shortest paths. ArangoDB is twice as fast as Neo4j and over one-hundred times faster than OrientDB.

Why is MongoDB hated?

Difficult Scalability – With a relational database, if your data was so large that you couldn’t fit it easily into one server MongoDB had built in mechanisms like replica sets for allowing you to scale that data across multiple machines. Difficult Schema Modifications – No migrations!

What is the difference between RavenDB and MongoDB?

In RavenDB it was a design decision from the start, with MongoDB it was added in version 3.4 with a proper implementation being available just in 4.2. Up to version 4.0, the transaction in MongoDB was limited to the total size of 16 MB. This limitation was removed in version 4.2.

What version of Windows does MongoDB run on?

MongoDB uses the Windows Core base image. RavenDB uses Windows Nano, which is a stripped version of Windows (Microsoft is aiming for it to be below 400MB). I know Windows Docker images aren’t on the hype train, and probably will never be.

Why should I use RavenDB?

Because RavenDB client leverages C# LINQ expressions (a crossover between SQL and pipes from functional languages) and allows to express queries right in the code. But not all is lost for not – C# devs.

Does MongoDB support multi-document Transactions?

Now MongoDB supports the option to enable multi-document transactions, but it has significant performance degradation implications ). Google also reached the same conclusion. When the database doesn’t have multi-document transactions, people will put this logic into the application code.