What is the difference between MongoDB and OrientDB?
S.no | MongoDB | OrientDB |
---|---|---|
1. | MongoDB does not support ACID transactions, but MongoDB supports atomic operations. | OrientDB supports both ACID transactions and atomic operations. |
2. | MongoDB has its own language which is based on JSON | The query language is fundamentally built on SQL. |
3. | MongoDB uses B-Tree algorithm for all the indexes. | OrientDB helps three different indexing algorithms so that the user can achieve the best performance. |
BY Best Interview Question ON 10 Apr 2019