Data Warehouse Vs Data Lake

Data Generation, Analysis, and Usage – Current Scenario Last decade has seen an exponential increase in the data being generated from across traditional as well as non-traditional data sources. International Data Corporation (IDC)report says that, data generated in the year 2020 alone will be a staggering 40 zettabytes which would

How to access Informatica PowerCenter as a Web Service

Web Services Overview: Web Services are services available over the web that enables communication and provide a standard protocol for communication. To enable the communication, we need a medium (HTTP) and a format (XML/JSON). There are two parties to the web services, namely Service Provider and Service Consumer. A web

Connecting MongoDB using IBM DataStage

Introduction MongoDB is an open-source document- oriented schema-less database system. It does not organize the data using rules of a classical relational data model. Unlike other relational databases where data is stored in columns and rows, MongoDB is built on the architecture of collections and documents. One collection holds different

Data Warehouse Migration to Amazon Redshift – Part 3

This blog post is the final part of the Data Warehouse Migration to AR series. The second part of the blog post series Data Warehouse Migration to Amazon Redshift – Part 2 details on how to get started with Amazon Redshift, the business and technical benefits of using AR. 1.