Introduction to ETL testing, life cycle of ETL Testing, database concepts, ETL in Business Intelligence, understanding the difference between OLTP and OLAP, data warehousing.
Hands-on Exercise – Create OLTP and OLAP database
Introduction to RDBMS, Relational database concepts, distinction between database and data warehousing testing, integrity constraints.
Hands-on Exercise – how to test data warehousing testing, integrity constraints
The data warehouse workflow, ETL Testing scenarios, ETL Mapping, Data Warehouse Testing, Data Mismatch & Data Loss Testing.
Hands-on Exercise – Create a data warehouse workflow, Create ETL Mapping
Introduction to various testing scenarios, structure validation, constraint validation, data correctness, completeness, quality, data validation, negative testing.
Hands-on Exercise – Create tests as per testing scenarios, Validate structure of the software, Do constraint validation, Check data correctness and completeness, Validate data, Perform negative testing
Using SQL for checking data, understanding database structure, working with SQL Scripts
Hands-on Exercise – Write SQL Scripts for checking data
Reports and Cube Testing, scope of Business Intelligence Testing.
Hands-on Exercise – Identify ETL testing Scope-Generate Reports, Test Cubes
Project – Testing Cube
Data – Sales
This ETL testing project will provide you expertise to learn ETL Testing with hands-on experience in testing of a multidimensional cube of sales data that includes sales for five years for multiple products. Some of the steps you will be performing in the testing of the cube are validating the dimensions and connections, selecting and matching the data, verifying the dimension hierarchies, validating measures in association with dimension attributes, matching with external interface specification file data and so on.
Intellipaat provides the most comprehensive course in ETL Testing. This training is designed for both beginners and advanced learners of ETL Testing to help them learn the same in an industry-oriented way. You will be introduced to testing concepts of ETL, distinction between OLAP and OLTP, understanding database and data warehouse testing, data checking using SQL, RDBMS and deploying this knowledge in the Business Intelligence domain. Upon the completion of the training, you will be awarded the Intellipaat ETL Testing Certification.
You will be working on real-time projects and step-by-step assignments that have high relevance in the corporate world, and the course curriculum is designed by industry experts. Upon the completion of the training course, you can apply for some of the best jobs in top MNCs around the world at top salaries. Intellipaat offers lifetime access to videos, course materials, 24/7 support and course material upgrading to the latest version at no extra fee. Hence, it is clearly a one-time investment.
This course is designed for clearing the Intellipaat ETL Testing Certification. The entire course content is in line with the certification program and helps you clear the certification exam with ease and get the best jobs in top MNCs.
As part of this training, you will be working on real-time projects and assignments that have immense implications in the real-world industry scenarios, thus helping you fast-track your career effortlessly.
At the end of this training program, there will be quizzes that perfectly reflect the type of questions asked in the certification exam and help you score better marks.
Intellipaat Course Completion Certificate will be awarded upon the completion of the project work (after the expert review) and upon scoring at least 60% marks in the quiz. Intellipaat certification is well recognized in top MNCs like Ericsson, Cisco, Cognizant, Sony, Mu Sigma, Saint-Gobain, Standard Chartered, TCS, Genpact, Hexaware, etc.