MongoDB

 MongoDB is an open source, document-based database management system that does not require a table schema description. MongoDB - classified as NoSQL and uses JSON-like documents and a database schema. If all four previous DBMSs are well known to most IT professionals, then few have heard of MongoDB. But she confidently takes the 5th line in almost all ratings. And as a result, in our ranking, she also occupies the 5th position.

Conclusion

 Conclusion


A futures contract is a contract between two market participants to buy or sell a financial asset in the future at a pre-agreed price. Often, transactions on them are closed before the expiration date of the contract without a real delivery.


Futures trading is considered more risky and speculative due to its complexity and lower margin requirement compared to stock trading. There is an opinion that futures are a tool for active short-term traders rather than long-term investors.


Due to the increased risks when trading these contracts, you should carefully follow the rules of risk management and manage your trades wisely.