ETL Testing Online Training
Introduction
ETL Testing is a much sought after technology in the IT industry as most of the large scale projects are moved to the production environment only after they have been through ETL Testing. The boom is always huge for ETL Testing as they have the ability to support small as well as big data warehouses. This course focuses on building hands-on experience for beginners to ETL Test the Data Warehouse. The course curriculum is designed by coupling real-time scenarios in practice with industry’s best practices.
Course Curriculum
With this course you can build ETL Tested Enterprise Data Warehouse functional logic that contains multi-dimensional data from various sources. The course also focuses on how to present the information as per different user requirements. A comprehensive course , it also covers the basics of Data Warehouse conceptual details and the QA testing methodologies followed in order to ensure error free data warehouse applications
COURSE CONTENT :
DATA WAREHOUSE CONCEPTUAL
- Data Warehouse : Essential Use
- Data Warehouse Architecture
- Data warehouse Life Cycle
- Fact and Dimension Table
- Data Warehouse Vs.OLTP
- Data Input through Acquisition Techniques
- Data revolution as per business logic
- Data mining
- Data Mart functioning in detail
- Design and build Database
- Schema Overview : Star, Snow Flake, Fact Constellation
ETL TESTING PERSPECTIVE SOFTWARE DEVELOPMENT LIFE CYCLE
- SDLC Overview, Models and Methodologies
- Databases and Types
- Explore Data document
- BQuick Check on Transformation Management
- Informatica Tool Overview
SLOWLY CHANGING DIMENSION MANAGEMENT
- SCD definition wise
- SCD with Type 1 to Type 6
- SCD Dealing Techniques
SQL IN ACCORDANCE WITH ETL TESTING
- SQL Basic Knowledge
- ETL Environment Architecture with Tool Set
- Build Functional Specifications of White Box and Black box Testing
- Work on Testing that Transform Data through invoked Rules
- Querying to extract Data and types of Querying
ETL TESTING FOR ERROR FREE DATA WARE HOUSE
- ETL Testing basic Conceptual Knowledge
- ETL Testing Quality to abide by and Standards to follow
- ETL Role Responsibilities in Real-time
- ETL Testing Methodologies : Black, Grey and White Box
- Design ETL Testing flow
- Work on creating ETL Test Plans
- Work on Writing ETL Test Cases
- Work on Reporting ETL Testing Bug Management
- Build Queries that identify Database bugs
- ETL Testing for Performance Optimization
- Best Practices
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