Hadoop, one of the most well-known and widely used open source distributed framework used for large scale data processing. It is based on five main building blocks which are MapReduce Framework, YARN infrastructure, Storage, HDFS Federation, and Cluster. This is …
What is HMI in Control Systems? A human-machine interface (HMI) is the user interface that connects an operator to the controller for an industrial system. The term HUMAN MACHINE INTERFACE (or HMI) comes in picture when any human being comes …
Analysis plays a very important part in the success of any business. Therefore, the field of the business analyst has highly sought after. A qualified and professional business analyst has many roles in the success of a business. Some of …
HBase is a No SQL database also known as the Hadoop Database, is an open-source database management system. It is a distributed, non-relational (columnar) database that uses Hadoop distributed file system (HDFS) as its persistence store for big data projects. …
Java Serialization is the process of converting an object into another stream of bytes. Through this, the object can now be written into a file. This is being transported into a network or into a database. The process of de-serialization …
If you have been learning Java, the question, “What is JDBC?” might have come to mind at some point. To put it shortly, JDBC is Java Database Connectivity; though that does not tell you much about what it is or …
BRD (Business Requirement Document) Definition A business requirement document or BRD is a crucial part of any major project. It’s often written based on the template of the website, particularly in big corporations that can differ from one industry to …
It is very important that an organization agrees on the meanings of Quality Assurance and Quality Management. These two terms form a very integral part of the quality strategic management plan of the organization. The efficiency of delivery teams depends …
Java and JavaScript are computer programming languages. Often times, these two are being mistaken by some computer literates to be same. However, this notion is false. Although Java and JavaScript share striking similarities, they are not same. JavaScript JavaScript is …
Business Analyst is a job profile often related to the IT sector. However, this is not the case. He is an analyst who has a refined understanding of ‘business’ rather than those understanding the IT sector. Every firm has its …
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