Comparison of the advantages and disadvantages of MongoDB and relational database

1, compared with relational database, the advantages of MongoDB:
① Weak consistency (eventually consistent), to ensure the user's access speed
② document structure for easier access to data
The ③ built-in GRIDFS supports high-capacity storage.
④ built-in sharding.
⑤ third-party support is plentiful. (This is the advantage of MongoDB compared to other NoSQL)
⑥ Superior Performance

2, compared with relational database, MongoDB disadvantage:
①mongodb does not support transactional operations.
②mongodb occupies too much space.
③mongodb does not have a proven maintenance tool like MySQL, which is a noteworthy area for development and IT operations.

Comparison of the advantages and disadvantages of MongoDB and relational database