Ans: MERN(MongoDB, Express, React, Node) Stack is commonly used by developers and companies these days. However, as a full-stack developer, you should keep knowledge of all different stacks like LAMP(Linux, Apache, MySQL, and PHP.) Stack, Django Stack etc, as every company has different ...
Backups are a disadvantage in NoSQL databases. Some databases like MongoDB provide some tools for backup; however, these are not yet mature enough compared to traditional SQL databases. 5. Cloud Database: In cloud databases, data is stored and executed on a cloud platform. It consists of ma...
what are their features, which one to choose when, their advantages, disadvantages, and many more questions. In short, at the end of this article, you will have a good understanding of the fundamentals of MongoDB and MySQL.
MongoDB can run over multiple servers allowing data replication and thus maintaining its running condition in case of hardware failure. It has an automatic load balancing (distribution of database workloads across multiple servers) configuration because of data placed in multiple servers. It is a sch...
Experienced professional with 3-7 years of experience developing and implementing ML pipelines in Big data ecosystems i.e. Hadoop, Spark, Kafka, HBase, Hive / Impala, Cassandra, MongoDB, or any other similar distributed computing technology. ...
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the employee. Knowing comparatively simpler technologies like Hyper Text Markup Language or Cascading Style Sheets will only fetch a fairly simple salary. The newer tech stacks like MERN (MongoDB Express React and Node.Js), MEAN (MongoDB Express Angular and Node.Js) are more in demand skill ...
NoSQL:In the NoSQL database where, unlike SQL, there is no need to structure the data beforehand. NoSQL databases work essentially on JSON and XML. E.g. MongoDB, and Cassandra. 3. Knowledge of APIs What is an API APIs (Application Programming Interfaces) facilitate software communication....
MongoDB, etc. Just like any subject, the benefit of SQL queries exhibits a learning curve to it that can be well comprehended to make the most of it. There are different SQL books available in the market that can demonstrate to the readers the most suitable methods to get the work done...
The technology used in the example: Node.js, Express JS, MongoDB. 2. Image Steganography System Steganography is the process of concealing sensitive information within other non-secret text or data. You can take up image steganography as an advanced-level cyber security project by concealing coded...