MongoDB Interview Questions

    MongoDB is a document-based database created in 2007 by 10gen software. It works on the concept of collections and documents. A MongoDB server can contain multiple databases and offers high performance along with redundancy and easy scalability. Collection in MongoDB can be considered as a group of documents that can have different types of fields. The document is a set of key-value pairs having a dynamic schema i.e. common fields may hold different types of data and all documents in the same collection need not have the same structure. If you are new to MongoDB but have worked with RDBMS like SQL before, this small table will help you correlate the terminologies –

    Read more

    Python IDE

    Launched for the first time in 1991 by its creator Guido Van Rossum, Python is one of the main programming languages ​​generally used to automate certain repetitive tasks. Over the years, the language has evolved enormously with the contribution of many developers/programmers. Easy to understand, efficient and fast, if you are new to programming, it is strongly recommended to start learning Python before you start learning other more complex languages. Python interpreters are available on several operating systems such as Linux, MacOS, and Windows.

    Read more

    Python vs Javascript

    Both Python and JavaScript are two of the most popular programming languages as of now. Although both are object-oriented programming languages, their scopes are different. Python and JS have a lot in common but with some significant differences.

    There are ample job opportunities available for both Python and JavaScript developers. Hence, choosing one of the two programming languages for starting a coding career is a good option.

    Read more