Pentaho: The Ultimate Tool for Business Analytics and Reporting Pentaho is an open-source business intelligence (BI) and data integration platform. It provides a suite of tools for data management and analytics. Key components include Pentaho Data Integration (PDI), Report Designer, Analyzer, Dashboard Designer, Data Mining (Weka), and Metadata...

In this Salesforce Objects tutorial, we are going to learn about the various objects of the Salesforce Technology. Moreover, we will learn two types of Salesforce Objects that are Salesforce Standard Objects and Salesforce Custom Objects. Also, we will see how many Standard Objects in Salesforce. We will also look at Salesforce Objects and...

Chef is a Configuration management tool that manages the infrastructure by writing code rather than using a manual process so that it can be automated, tested and deployed very easily. Chef has Client-server architecture and it supports multiple platforms like Windows, Ubuntu, Centos, and Solaris etc. Chef is an automation tool that provides a...

Python is a general-purpose interpreted, interactive, object-oriented, and high-level programming language. It was created by Guido van Rossum during 1985- 1990. Like Perl, Python source code is also available under the GNU General Public License (GPL). This tutorial gives enough understanding on Python programming language. Why To Learn...

Wrapper class A Wrapper class is a class whose instances are collection of other objects. It is used to display different objects on a Visual Force page in same table. Wrapper class in salesforce is a class which contains collection of different objects as its members, we can wrap different types of objects and can bring it on visual force...

SQL SQL is a database computer language designed for the retrieval and management of data in a relational database. SQL stands for Structured Query Language. This tutorial will give you a quick start to SQL. It covers most of the topics required for a basic understanding of SQL and to get a feel of how it works.SQL is Structured Query...

Salesforce is a leading CRM (Customer Relationship Management) software which is served form cloud. It has more than 800 applications to support various features like generating new leads, acquiring new leads, increasing sales and closing the deals. It is designed to manage the organization's data focused on customer and sales details. It also...

C programming is a general-purpose, procedural, imperative computer programming language developed in 1972 by Dennis M. Ritchie at the Bell Telephone Laboratories to develop the UNIX operating system. C is the most widely used computer language. It keeps fluctuating at number one scale of popularity along with Java programming language, which is...

Kubernetes in an open source container management tool hosted by Cloud Native Computing Foundation (CNCF). This is also known as the enhanced version of Borg which was developed at Google to manage both long running processes and batch jobs, which was earlier handled by separate systems. Kubernetes comes with a capability of automating...

Java I/O (Input and Output) is used to process the input and produce the output. Java uses the concept of a stream to make I/O operation fast. The java.io package contains all the classes required for input and output operations. We can perform file handling in Java by Java I/O API. Stream A stream is a sequence of data. In Java, a...