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.

INDICATORS: What Are They Saying? Which ones to choose? How to use?-Crypto Commons

 Crypto Commons

Trading indicators have long proved to be useful tools in the work of a trader. In this article, we will look at seven popular oscillator indicators that help determine the current state of the market and give signals for opening and closing positions.