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Transform Your Business with
Scalable Data Warehousing Solutions

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Objectives

  • This course aims to equip participants with comprehensive skills in SQL and ETL concepts, shell scripting, data warehousing (DWH) fundamentals, and using Informatica tools for transformations and performance tuning.

  • The training includes practical exercises and real-world scenarios to ensure participants can apply the learned concepts effectively.

Course Outcome

End-to-End SQL and ETL Development:
  • Participants will be proficient in end-to-end development in SQL and ETL concepts.
Shell Scripting and DWH/ETL Fundamentals:
  • Participants will be capable of creating shell scripts and understanding the fundamentals of data warehousing (DWH) and ETL concepts.
Transformations and Performance Tuning with Informatica:
  • Participants will be skilled in performing transformations, creating reusable objects, workflows, and tuning performance of mappings using Informatica tools.

Why Mazenet?


  • Expert Faculty

    Our Faculty comprises of 300+ SMEs with many years of experience. All our trainers possess a minimum of 8+ years of experience.

  • Proven Track Record

    We have served over 200+ global corporate clients, consistently maintaining a 99% success rate in meeting training objectives for 300+ technologies with quick turnaround time.

  • Blended Learning

    We provide course content over any platform that our clients prefer. You can choose an exclusive platform or a combination of ILT, VILT, and DLP.

  • Learning Paths

    The learning paths are very defined with clear benchmarks. Quantitative assessments at regular intervals measure the success of the learning program.

  • Case Study

    We have amassed over 10,000 case studies to support training delivery. Candidates will be trained to work on any real-time business vertical immediately after the training.

  • 24*7 Global Availability

    We are equipped to conduct training on any day, date or time. We have delivered training pan India, Singapore, North America, Hong Kong, Egypt and Australia.

Delivery Highlights

  • Customized Training Modules

    Training programs are highly flexible with module customizations to suit the requirements of the business units.

  • Certification

    The training can be supplemented with appropriate certifications that are recognized across the industry.

  • Multi-language Support

    Course content can be delivered in English, Spanish, Japanese, Korean or any other language upon request.

  • Personalized Training Reports

    Candidates are assessed individually at regular intervals and are provided unique learning suggestions to suit their learning calibre.

  • Industry-Oriented Training

    Industry-oriented training, completing which, candidates can be immediately deployed for billable projects.

  • Diverse Training Platforms

    Choose from Instructor-Led Training, Virtual Instructor-Led Training, Digital Learning Platform and Blended Training platforms

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Course Preview

  • What is Data Warehouse (DWH)?
  • What is Data Warehousing?
  • Why Do We Need a Data Warehouse?
  • Difference Between OLTP and DWH
  • Dimension and Fact Tables
  • Types of Dimensions and Facts

  • What is ODS?
  • Benefits of ODS
  • ODS vs DWH

  • What is Dimensional Modeling?
  • Schemas in Dimensional Modeling
  • Star Schema
  • Snowflake Schema

  • Top-Down Approach
  • Bottom-Up Approach

  • What is Data Mart?
  • Types of Data Marts
  • Data Mart vs DWH

  • What is ETL?
  • ETL in Data Integration
  • ETL Tools in Data Integration

  • ETL Architecture
  • ETL Standards
  • Data Extraction Process
  • Techniques of Data Extraction
  • Data Transformations
  • Types of Data Transformations
  • Data Loading
  • Techniques of Data Loading