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ETL TESTING
Featured Review
4.8 (2090 Ratings)
Informatica is not only ETL tool but also Data integrator.
Informatica is one of the Best tool in current industry provides versatile solutions to any kind of data
Overview
The Syllabus
Curriculum Designed by Experts
Introduction to ETL and DW Concepts
- What is Data Warehousing?
- Differences between OLTP and Data Warehousing
- Why we need two separate solution for real time and warehousing
Data Acquisition :
- DATA EXTRACTION
How to extract data from several sources and load into same target table
- DATA TRANSFORMATION
How to perform transformation logics on data
- DATA LOADING
How to load data into final target table
Data Marts :
- Need and usage of data marts and types of data marts
Dependent DM
Independent DM
Data Warehousing Life Cycle
Types of Tables :
- Fact Table
- Dimension table
Schemas :
- Star Schema
- Snowflake Schema
- Fact Constellation Schema
SCD (Slowly Changing Dimensions) :
Different types of SCD’s which developer develops and a tester has to test as per different types of data needs of clients
We implement SCD-1 and SCD-2 in class to show the implementation part more transparently and explain SCD-3 to define how to work on limited historical data as well which is used sometimes
Types :
- TYPE1 SCD
- TYPE2 SCD
- TYPE3 SCD
ETL Tool Implementation and Testing Concepts
Basic Concepts In Sql (Select, Update, Insert and Delete) :
How to design frequently used testing queries to validate the data in source and target for both of the reasons Data Quality and Correctness to ensure that expected data came into the final and mediator target tables or not.
Overview of Etl Tool Architecture :
- How ETL tool works and what is the basic need of ETL tools in the market,
- What are the similarities between ETL tools and SQL
- Why we use ETL Tools if SQL is the only standard which any Database or Data Warehouse can use
- How ETL Tools work at back end
- Different ETL Tools in the market
- What types of tasks tester performs on ETL for testing purpose
- Informatica PowerCenter (Leading tool in the market)
Coding and testing process in different transformation rules
- SAMPLE Loading from source to target
- SORTER Transformation
- FILTER Transformation
- EXPRESSION Transformation
- JOINER Transformation
- UNION Transformation
- AGGREAGATOR Transformation
- SEQUENCE GENERATOR Transformation
- SQL Transformation
We provide this practice as additional benefit to you so that you can implement jobs by yourself to understand that what developers do in real time which you have to test.
Testing Techniques in ETL
- MINUS Query
- COUNT Query
- UNION Query
- JOIN Query
Informatica PowerCenter
- How developers work on PowerCenter
- Different components of PowerCenter
- Tasks developed in different components
Data Stage
- What is Data Stage
- Differences between Informatica PowerCenter and DataStage
- Components of DataStage
- Differences between ETL development process in Informatica and DataStage
Additional Benefits
- Interview Questions
- Resume preparations
- Real-time Scenarios examples and solution discussion
- Assignments
Enquire Now
Why Radical Technologies
Live Online Training
Highly practical oriented training
Installation of Software On your System
24/7 Email and Phone Support
100% Placement Assistance until you get placed
Global Certification Preparation
Trainer Student Interactive Portal
Assignments and Projects Guided by Mentors
And Many More Features
Course completion certificate and Global Certifications are part of our all Master Program
Live Classroom Training
Weekend / Weekdays / Morning / Evening Batches
80:20 Practical and Theory Ratio
Real-life Case Studies
Easy Coverup if you missed any sessions
PSI | Kryterion | Redhat Test Centers
Life Time Video Classroom Access ( coming soon )
Resume Preparations and Mock Interviews
And Many More Features
Course completion certificate and Global Certifications are part of our all Master Program
Self Paced Training
Self Paced Learning
Learn 300+ Courses at Your Own Time
50000+ Satisfied Learners
Course Completion Certificate
Practical Labs Available
Mentor Support Available
Doubt Clearing Session Available
Attend Our Virtual Job Fair
10% Discounted Global Certification
Course completion certificate and Global Certifications are part of our all Master Program
Skills Covered
Like the Curriculum ? Let's Get Started
Why Enroll for ETL Testing ?
In-Demand Skills
With the help of our ETL Testing Course Training, get in-demand skills! Learn to extract, transform, and load data effectively, ensuring seamless data migration. Gain hands-on expertise, industry-recognized certification, and advance your career in data-driven industries. Enroll now for ETL Testing success!
Career Opportunities
Boost your career with ETL Testing Course Training! Master essential data validation skills, ensuring data accuracy for businesses. With ETL Testing certification, unlock opportunities in top companies, ensuring data quality in BI, analytics, and more. Enroll today for career growth!
Cloud Adoption
Stay ahead in cloud adoption with ETL Testing Course Training! Learn to validate cloud data migration, ensuring seamless ETL processes. With ETL Testing certification, build expertise in cloud environments and open doors to top cloud-based career opportunities. Enroll now for future-ready skills!
Scalability and Flexibility
Maximize scalability and flexibility with ETL Testing Course Training! Master ETL processes that adapt to growing data needs. With ETL Testing certification, ensure robust data pipelines for dynamic business environments. Enroll today for flexible career options and future-ready skills!
Cost Management
Optimize cost management with ETL Testing Course Training! Learn to ensure efficient data handling, reducing waste and enhancing business performance. ETL Testing certification equips you with skills to streamline processes and cut costs. Enroll now to drive smarter, cost-effective solutions!
Security and Compliance
Ensure security and compliance with ETL Testing Course Training! Master data validation techniques that safeguard sensitive information and meet regulatory standards. ETL Testing certification empowers you to protect data integrity. Enroll now to secure your career with in-demand expertise!
Course benefits
Who Can Apply for Red Hat Linux
- Information Architects and Statisticians
- Developers looking to master Machine Learning and Predictive Analytics
- Big Data, Business Analysis, Business Intelligence, and Software Engineering Professionals
- Aspirants who are looking to work as Machine Learning Experts, Data Scientists, etc.
- Anyone who wants to learn machine learning, artificial intelligence, data visualization, data analytics, data structures, and algorithms (DSA).
Why ETL Testing ?
Scalability
Achieve scalability with ETL Testing Course Training! Learn to handle growing data volumes efficiently, ensuring seamless scalability for your business. ETL Testing certification equips you with vital skills to build flexible, scalable data pipelines. Enroll now for a future-proof career in data management!
Flexibility
Unlock the potential of ETL Testing with our expert-led training course. Gain hands-on skills in data validation, extraction, transformation, and loading processes. Achieve certification and excel in the world of data-driven industries. With the help of our extensive ETL Testing training, get started right now!
Hybrid Capabilities
Master ETL Testing with hybrid capabilities in our course! Learn to validate complex data across platforms, ensuring accuracy and consistency. You'll have an advantage in both human and automated testing with certification. Start your ETL Testing journey today and unlock endless career opportunities!
Security and Compliance
Boost your ETL Testing expertise with a focus on security and compliance in our certification course! Learn to validate, secure, and ensure data integrity while meeting industry regulations. Protect sensitive data throughout the ETL process. Enroll today for a comprehensive training experience and future-proof your career!
Cost-Effectiveness
Gain cost-effectiveness with our ETL Testing course! Learn data validation and processing without expensive errors. Certification ensures you’re skilled in optimizing ETL processes, saving time and resources. Start your training today and excel in cost-efficient, high-quality data management!
Innovation
Unlock innovation with our ETL Testing course! Master advanced tools and techniques to drive data accuracy and performance. Certification equips you to lead in data transformation, ensuring efficient workflows. Enroll now to stay ahead in the evolving world of ETL Testing and innovation!
Global Certification
Red Hat Linux Fees in Bangalore
Online Classroom PREFERRED
- Live Classes from IIT Faculty & Industry Experts
- Certification from IHUB IIT Roorkee
- Career Services (Mock Interviews, Resume Preparation)
- Placement Assistance upon clearing PRT
- Dedicated Learning Manage
16 jul
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AM LST (GMT +5:30)
Radical
20 jul
SAT - SUN
10.00AM TO 01.00
PM LST (GMT +5:30)
Radical
20 jul
SAT - SUN
08.00PM TO 11.00
PM LST (GMT +5:30)
Radical
Online Classroom PREFERRED
- Live Classes from IIT Faculty & Industry Experts
- Certification from IHUB IIT Roorkee
- Career Services (Mock Interviews, Resume Preparation)
- Placement Assistance upon clearing PRT
- Dedicated Learning Manage
career services
At Radical Technologies, we are committed to your success beyond the classroom. Our 100% Job Assistance program ensures that you are not only equipped with industry-relevant skills but also guided through the job placement process. With personalized resume building, interview preparation, and access to our extensive network of hiring partners, we help you take the next step confidently into your IT career. Join us and let your journey to a successful future begin with the right support.
At Radical Technologies, we ensure you’re ready to shine in any interview. Our comprehensive Interview Preparation program includes mock interviews, expert feedback, and tailored coaching sessions to build your confidence. Learn how to effectively communicate your skills, handle technical questions, and make a lasting impression on potential employers. With our guidance, you’ll walk into your interviews prepared and poised for success.
At Radical Technologies, we believe that a strong professional profile is key to standing out in the competitive IT industry. Our Profile Building services are designed to highlight your unique skills and experiences, crafting a resume and LinkedIn profile that resonate with employers. From tailored advice on showcasing your strengths to tips on optimizing your online presence, we provide the tools you need to make a lasting impression. Let us help you build a profile that opens doors to your dream career.
Red Hat Linux Course Projects
Infrastructure Provisioning
And Configuration Management
Implementing automated infrastructure provisioning and configuration management using Ansible. This may include setting up servers, networking devices, and other infrastructure components using playbooks and roles.
Applications Deployment
And Orchestration
Automating the deployment and orchestration of applications across development, testing, and production environments. This could involve deploying web servers, databases. middleware, and other application components using Ansible
Continuous Integration
And Continuous Deployment
Integrating Ansible into CI/CD pipelines to automate software. build, test, and deployment processes. This may include automating the creation of build artifacts, running tests, and deploying applications to various environments.