Business Intelligence SCD Type 1 Implementation on Pentaho Data Integrator By Nikhilesh This blog will talk about SCD Type 1 Implementation on Pentaho Data Integrator Slowly Changing Dimension Type 1 does not preserve any historical versions of the data . This methodology overwrites old data with new data, and therefore stores only...
Business Intelligence Jaspersoft Report Scheduler By admin This blog will talk about how to use Jaspersoft Report Scheduler, its configuration etc. 1. Report Scheduler : It is an automated and iterative platform to email reports to anyone in PDF,CSV,Excel,….etc format. 2. To send email , it...
Apache Spark Install LifeRay on Existing Tomcat 7 By admin In this blog we will talk about how to install liferay on existing Tomcat 7. For this section, we will refer to your Tomcat server’s installation location as $TOMCAT_HOME. If you do not already have an existing Tomcat server, we recomend...
Business Intelligence How to solve pg_tblspc problem in postgress By Nikhilesh This blog will talk about How to solve pg_tblspc problem in postgres Sometime when we are doing some operation on Postgres database, we faced this error. Make data easy with Helical Insight. Helical Insight is world's best open source business intelligence...
Business Intelligence Make Batch count for Incremental loading in Talend (TOS_5.3) By Nikhilesh This blog will talk about how to make Batch count for Incremental loading in Talend (TOS_5.3). First all we have t_source and t_target tables Both Tables have (t_source,t_target) data like this.... Objective INSERT into t_source We inserted one record into...
Business Intelligence Overcome Jasper Reports Complexities using PLPGSQL By Nikhilesh This document is to help users to overcome jasper reports complexities using PLPGSQL (Postgres Stored Procedure function). Will look into the complexity with input controls of type multi-select query and how to cascade them. Make data easy with Helical Insight....
Business Intelligence D3 Calendar Chart Integration in Jaspersoft By Nikhilesh This blog will talk about what is calendar view chart, its usage and about how to create and integrate a D3 Calendar View Chart in Jaspersoft / iReport Make data easy with Helical Insight. Helical Insight is the world's best...
Business Intelligence D3 Chord Diagram Integration in Jaspersoft By Nikhilesh This blog will talk about what is chord diagram, its usage and about how to create and integrate a D3 Chord Diagram in Jaspersoft / iReport All the reports are develop using ireport 5.5 professional and jasper server 5.5 As...
Business Intelligence Create CSV Data Sources in Pentaho CDE: (Community Dashboard Editor) By Nikhilesh This blog will talk about how to Create CSV Data Sources in pentaho CDE: (Community Dashboard Editor) Follow the steps to create CSV file as a Data sources. Step-1 Login to the User Console as an administrator. Step-2 Click Manage...
Business Intelligence Charts and it’s Usage By Nikhilesh There are many broad categories of chart, this blog will highlight chart and it's usage. This article will help a user to understand when what type of chart is to be used a. Area Chart : Area chart should...
Business Intelligence Debug Mondrian Cubes By Nikhilesh This blog will talk and educate the reader on how to debug Mondrian Cubes. Question: How to look at the queries that Mondrian generates while the user is navigating the OLAP cube. ? It's really useful to look at Mondrian...
Miscellaneous Set root password for MariaDB By Nikhilesh [h1]Set root password for MariaDB on windows[/h1] [h2]Problem Definition[/h2] Have you just downloaded zip archive of MariaDB, unizipped it and don’t know how to start with MariaDB? Wait, this article will walk you through few steps, so that you will...