Big data is a new term, but what is it? This video will give simple steps by simplifying the concept behind Big Data and give a better understanding to everyone. Watch this Video: https://youtu.be/_TEeYTte6b4
Data warehouse - Kimball or Inmon Understanding the basics of 2 different approach in Data warehouse modeling: HISTORY OF DATA WAREHOUSE: In 1990 Inmon wrote a book "Building the Data Warehouse" Inmon defines architecture for collection of disparate sources into detailed, time variant data store( The top down approach) In 1996 Kimball wrote "The Data… Continue reading Data Warehouse – Kimball and Inmon method
Data warehousing and Business Intelligence What is the big buzz about DWBI? I am sure we always here about Data warehousing and Business Intelligence every were we travel in the IT and Business world. For some it is fuzzy on exactly how it works and whether we need it. Data warehouses are widely used… Continue reading High level 360degree view DW&BI
Data Warehousing and Business Intelligence: A true Business Intelligence passes through a Data warehouse and utilizes the data-stored for information, knowledge and plans that produce profitable business actions. So, Business Intelligence is a combination of process, technology, and a tool. This means, Business Intelligence encompasses Data warehouse, Tools and Visual knowledge management. DW BI… Continue reading DWBI and Extract Transform Load
Introduction to Data warehousing and Business Intelligence What is the big buzz about DWBI? I am sure we always here about Data warehousing and Business Intelligence every were we travel in the IT and Business world. For some it is fuzzy on exactly how it works and whether we need it. Data warehouses are widely… Continue reading Introduction to DWBI
Why DWBI Executives and Manager managing business are challenged for new avenues to improve the business and economic conditions make it challenging. The challenge is to do more with less and to make better decisions in a competitive industry. DWBI environment provides access to actionable data to take action in a short time. The convincing… Continue reading Why Data warehouse and Business Intelligence?