One of the best ETL TESTING online training in India, Canada, Australia
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ETL TESTING ONLINE TRAINING
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Most popular Lead online training offering ETL Testing online training with real time 10+years experience faculty.ETL testing is one another type of testing which is favored in the commercial instance in which the customers seek a type of reporting demand. The coverage is sought so that you can assess the demands, needs as well as the supply to ensure customers, companies as well as the end users are well served and profited.ETL testing is a unique kind of testing the customer desires to get it done for his or her forecasting and evaluation of the company. That is mainly employed for the reporting functions. http://www.leadonlinetraining.com/etl-testing-online-training/
Transcript of One of the best ETL TESTING online training in India, Canada, Australia
ETL TESTING ONLINE TRAINING
ABOUT LEAD ONLINE TRAINING
Lead online training Institute ensuring accomplished carrier in IT Industry. Lead online training provides best online training for all software tools and technologies. We offer real time specialists with a successful track record in their field of expertise. Lead online training introduced online training to reach worldwide students who wants to build their carrier by learning new technologies. We will provide online classes to the top corporate companies by IT Industrial experts.
ABOUT COURSE AND TRAINERS
Our Faculty are certified and highly skilled in their technologies.
Our Trainers provides online training with real time Methodologies. We provide sophisticated study material.
Recorded videos of regular online sessions. Excellent Resume & Interview tips by IT Experts
INTRODUCTION ETL stands for Extract Transform and
Load. ETL can be treated as wider and broader horizon of normal testing that is done for business applications. Technically the process remains same as is there in any other kind of testing. First and foremost step is to understanding of requirements and business.
BENEFITS OF ETL TESTING ? Mainly deals with SQL checks on data to
ensure that the data flowing in and flowing out are inline with the organizational requirements.
Ensures that data flowing through Data warehouse(DWH) is correctly being transformed and outputted. All the calculations on the data should correctly simulated through testing ; Usually done through writing complex SQL queries. Also ensures that heterogeneous data coming in is being integrated correctly to give output values that is formed by taking data from different inputs.
ETL TESTING ONLINE TRAINING Data Ware Housing
Concepts: What is Data Ware
House?
Difference between OLTP and Data Ware Housing
Data Acquisition
Data Extraction
Data Transformation
Independent Data MartData Base DesignStar SchemaSnow Flake SchemaFact constellation Schema
SCD(slowly changing dimension)
Type-1 SCD
Type-2 SCD
Type-3 SCD
ETL TESTING ONLINE TRAINING Basic Concepts in SQL
Overview of ETL Tool Architecture
White Box and Black BOX Testing Functionality on Different Transformation Rules
Data Ware House Life Cycle
Different Types of Testing Techniques in ETL
ETL Testing Concepts Introduction
What is use of testingWhat is quality & standards
Responsibilities of a ETL Tester
2.Software development life cycle
Waterfall model
INDIA : +919949566322USA : +1-347-606-2716MAIL US: [email protected]
