Message Box & Data Transformation in Spoon

Data warehouse is a type of data management system designed to enable and support business intelligence (BI) activities, especially analytics. A data warehouse is solely intended for querying and analysis and often contains a large amount of historical data. Data in the data warehouse typically comes from various sources such as application log files and transactional applications. The data warehouse centralizes and consolidates a large amount of data from various sources. Its analytical capabilities allow organizations to gain valuable business insights from their data to improve decision-making. Over time, it builds a historical record that can be highly valuable for data scientists and business analysts. Because of this capability, the data warehouse can be considered the organization’s “single source of truth.”

Message Box

A Message Box is a message in a box that is usually created using a programming language. However, we can create a Custom Message Box using the Pentaho Spoon application to create a Message Box. Spoon and Pentaho themselves run on the Java programming language, where the Message Box is compiled using the Java language.

Data Transformation

Data transformation is an effort made with the main goal of converting the scale of the original data measurements into another form so that the data can meet the assumptions underlying variance analysis. In this practical, we will perform a simple data transformation from CSV to TXT using Pentaho Spoon. You can download the module and its dataset below.

Module

Download Module 1

Dataset

Download Dataset