Krishna

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Course available for lifetime after purchase

Master SQL & Data Warehousing (DWH) with 250+ Practice Queries, In-Depth Tutorials, and Comprehensive 

Testing Notes
Unlock your potential with this all-encompassing resource designed to take you from SQL basics to advanced querying, and from foundational data warehousing concepts to advanced ETL testing methodologies. Whether you're a beginner looking to understand the core principles of database management or an advanced learner refining your skills for real-world applications, this course has everything you need.

Master SQL with 250+ Practice Queries and Video Lessons
Dive into 250+ SQL queries, carefully crafted for hands-on practice with fully answered solutions. From Data Definition Language (DDL) and Data Manipulation Language (DML) to advanced joins, sub-queries, and complex queries, this course covers all the essential topics you need to master SQL. Plus, access a 2-hour video tutorial that walks you through these concepts, allowing you to build a solid foundation in database management and manipulation.

You’ll work with real-world databases like Employee, Student, and Organization, practicing queries in a variety of scenarios. Whether you’re preparing for job interviews, working on projects, or looking to gain proficiency for database-related roles, this resource is tailored to meet your needs.

Key SQL Features:

250+ SQL Queries with solutions for in-depth practice.
Comprehensive video tutorial covering DDL, DML, functions, sub-queries, joins, and more.
Hands-on experience with Employee, Student, and Organization databases.
A complete understanding of advanced SQL topics such as aggregate functions, window functions, and database normalization.
Comprehensive DWH and ETL Testing Notes
In addition to SQL mastery, this course delves deep into Data Warehousing (DWH) and ETL (Extract, Transform, Load) Testing, offering you a complete guide from fundamental concepts to real-world applications. Learn about ETL tools, data transformation processes, data integration, and the best practices for testing data pipelines and warehousing solutions.

This section includes detailed notes on:

DWH architecture, star schema, and snowflake schema.
ETL testing best practices, including test planning, test case creation, and validation techniques.
Hands-on examples and case studies to strengthen your understanding of data warehousing and ETL testing processes.
Key DWH & ETL Features:

A step-by-step guide to DWH architecture and ETL testing methodologies.
Practical insights into testing ETL processes and ensuring data integrity across large datasets.
A thorough understanding of data warehousing design and data quality testing strategies.
Whether you're aiming to become an SQL expert or expand your knowledge into the world of data warehousing and ETL testing, this comprehensive course is your one-stop solution. Get access to a wealth of tutorials, practice exercises, and real-world examples that will prepare you for the challenges of both SQL development and DWH/ETL testing.

Boost your career with the confidence to handle databases, complex queries, data warehouses, and ETL pipelines with ease!


[NOTES] 250 SQLs & DWH Concepts + ETL Testing Concepts

Techie Krishna Kayaking

Maharashtra

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    https://www.techiekrishnakayaking.com/courses/533933?utm_source=whatsapp&utm_medium=social&utm_campaign=web-course-share

Hey! I’m learning with Techie Krishna Kayaking and you can too. Here’s a course you might like: [NOTES] 250 SQLs & DWH Concepts + ETL Testing Concepts by Krishna
    https://www.techiekrishnakayaking.com/courses/533933?utm_source=facebook&utm_medium=social-fb&utm_campaign=web-course-share

Hey! I’m learning with Techie Krishna Kayaking and you can too. Here’s a course you might like: [NOTES] 250 SQLs & DWH Concepts + ETL Testing Concepts by Krishna
    https://www.techiekrishnakayaking.com/courses/533933?utm_source=telegram&utm_medium=social&utm_campaign=web-course-share

Hey! I’m learning with Techie Krishna Kayaking and you can too. Here’s a course you might like: [NOTES] 250 SQLs & DWH Concepts + ETL Testing Concepts by Krishna
    https://www.techiekrishnakayaking.com/courses/533933?utm_source=linkedin&utm_medium=social-link&utm_campaign=web-course-share

Hey! I’m learning with Techie Krishna Kayaking and you can too. Here’s a course you might like: [NOTES] 250 SQLs & DWH Concepts + ETL Testing Concepts by Krishna
    https://www.techiekrishnakayaking.com/courses/533933?utm_source=copy-link&utm_medium=social&utm_campaign=web-course-share

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