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.

Outcome

 Outcome





The purpose of emulators is to enable the user to run android applications on a more convenient device than a smartphone. Before installation, you need to check the characteristics of your computer. If they do not meet the requirements of the program, it is better not to try to use it - constant freezes are guaranteed. Is the computer powerful? The emulator will allow you to get the full enjoyment of games that cannot be experienced on the limited screen space of a mobile phone.