Tableau is a Business Intelligence tool for visually analyzing the data. Users can create and distribute an interactive and shareable dashboard, which depict the trends, variations, and density of the data in the form of graphs and charts. Tableau can connect to files, relational and Big Data sources to acquire and process data. The software […]
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What is CCNA? CCNA stands for Cisco Certified Network Associate. It is a certification course offered by Cisco. CCNA improves your understanding of the internet working and how different network topologies work together to form a network. What is Cisco? Cisco is the American multinational technology company in the centre of California. It is the […]
Microsoft Dynamics CRM is a customer relationship management software package developed by Microsoft, focusing on enhancing customer relationships for any organization. It is one of the leading industry-standard CRM software available in the market. The product focuses mainly on Sales, Marketing, and Customer Service sectors, however Microsoft has been marketing Dynamics CRM as an XRM […]
HBase is a data model that is similar to Google’s big table designed to provide quick random access to huge amounts of structured data. This tutorial provides an introduction to HBase, the procedures to set up HBase on Hadoop File Systems, and ways to interact with HBase shell. It also describes how to connect to […]
The http or HyperText Transfer Protocol works on client server models. Usually the web browser is the client and the computer hosting the website is the server. IN python we use the requests module for creating the http requests. It is a very powerful module which can handle many aspects of http communication beyond the […]
Java is a high-level programming language originally developed by Sun Microsystems and released in 1995. Java runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX. This tutorial gives a complete understanding of Java. This reference will take you through simple and practical approaches while learning Java Programming […]
Nagios is the most popular continuous monitoring tool. It monitors complete IT infrastructure including its systems, applications, services processes etc. This tutorial gives an overview of Nagios and lets learners start their journey with Nagios. The tutorial is written with an assumption that the learner is comfortable working with Ubuntu System 16.04/18.04, and basic packages […]
Microservice Architecture is a Service Oriented Architecture. In the microservice architecture, there are a large number of microservices. By combining all the microservices, it constructs a big service. In the microservice architecture, all the services communicate with each other. In the Microservices tutorial, we will understand how to implement microservices using Spring Cloud. We will […]
What is Javascript? JavaScript is a simple and easy-to-learn programming language as compared to other languages such as C++, Ruby, and Python. It is a high-level, interpreted language that can easily be embedded with languages like HTML. It was developed by Netscape Communications Corporation, Mozilla Foundation, and ECMA International. Brendan Eich is known as the […]
The Spark Java API exposes all the Spark features available in the Scala version to Java. To learn the basics of Spark, we recommend reading through the Scala programming guide first; it should be easy to follow even if you don’t know Scala. This guide will show how to use the Spark features described there […]
What Is a Servlet? A servlet is a Java programming language class that is used to extend the capabilities of servers that host applications accessed by means of a request-response programming model. Although servlets can respond to any type of request, they are commonly used to extend the applications hosted by web servers. For such […]
Recently, cloud computing is a great buzz in the IT industry, and one of the most popular cloud platforms having an immense impact on the computing world is the Salesforce. In this blog, we will discuss what is Salesforce, why use Salesforce and different industries where Salesforce can be utilized? This is an ultimate guide […]
ELK stands for Elasticsearch, Logstash, and Kibana. In the ELK stack, Logstash extracts the logging data or other events from different input sources. It processes the events and later stores it in Elasticsearch. Kibana is a web interface, which accesses the logging data form Elasticsearch and visualizes it. Logstash and Elasticsearch Logstash provides input and […]
Scratching your head while thinking what is Netbeans? Well, this is the right place for you. Netbeans is an open-source integrated development environment for developing with Java, PHP, C++, and other programming languages. This NetBeans tutorial will provide you with the basic workflow along with the complete insight on the installation of Netbeans. Netbeans is […]
Apache Spark comes with a library named MLlib to perform Machine Learning tasks using the Spark framework. Since there is a Python API for Apache Spark, i.e., PySpark, you can also use this Spark ML library in PySpark. MLlib contains many algorithms and Machine Learning utilities. In this tutorial, you will learn how to use […]
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