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Learn Databases online: university courses, full YouTube courses, and courses with free certificates, from the IITs, MIT, Harvard, Google, Microsoft and more.
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Edureka
Learn how to work with data using Python and SQL in a practical, project-based course designed to give you relevant, industry-ready skills. You’ll gain hands-on experience manipulating, querying, and analyzing large datasets preparing you to solve real-world data challenges in business, science, or…
Coursera
Dive into Chroma, the lightweight vector database transforming how AI applications handle complex data retrieval. This comprehensive course takes you from basic installation to building advanced, production-ready semantic search and RAG (Retrieval-Augmented Generation) systems. You'll progress thro…
Coursera
This Guided Project, "Authentication with Firebase: Build Secure Angular Projects" is for developers and web enthusiasts who want to enhance their skills in building secure Angular applications. In this 1-hour long project-based course, you will learn how to set up and configure Firebase authentica…
Coursera
Did you know that poor data quality costs organizations an average of $15 million annually? This Short Course was created to help data engineers and analysts accomplish bulletproof data validation and hierarchical data navigation. By completing this course, you'll be able to implement comprehensive…
Coursera
This comprehensive course delivers practical techniques to transform messy data into clean, well-structured, and high-performance SQL solutions. You'll begin with essential data cleaning methods to handle inconsistencies and errors, then progress to organizing data through effective schema design a…
Codio
This course is designed specifically for SQL Security Specialists with a focus on PostgreSQL. It assumes a solid foundation in SQL and guides learners through advanced topics specific to PostgreSQL. You'll explore crucial concepts, such as complex queries, performance optimization, and database adm…
Coursera
Did you know that unplanned database downtime costs businesses an average of $9,000 per minute? Configuring replication ensures your systems stay online, your data stays safe, and your users stay connected. This Short Course was created to help professionals in this field implement reliable databas…
Coursera
Unlock the power of Azure Data Engineering and transform the way you manage data in the cloud. In this focused course, you'll explore how to architect, build, and optimize scalable data solutions using Cosmos DB, Azure SQL, and Synapse Analytics. The course combines real-world scenarios with hands-…
Coursera
Do you know that over 75% of projects in the Cloud Native Computing Foundation, including Docker and Kubernetes, are written in Go? This Guided Project was created to help learners create database applications using Go. More specifically, in this 1.5-hour long project-based course, you will learn h…
Coursera
In today's competitive AI job market, having vector database skills isn't enough. You need to know how to effectively communicate and leverage your expertise. This career development course is designed specifically for ML engineers looking to translate their technical knowledge into compelling care…
Coursera
Transform your data engineering capabilities with enterprise-grade SQL techniques that ensure data integrity at scale. This course empowers data professionals to execute complex bulk modifications safely, detect subtle data changes through advanced sampling techniques, and build bulletproof data pi…
Coursera
Did you know that a single poorly optimized SQL query can slow down an entire data warehouse, impacting dashboards, applications, and business decisions? Identifying and fixing performance bottlenecks is critical to keeping analytical systems fast and scalable. This Short Course was created to help…
Coursera
Most database schemas start simple, but as data grows and queries become complex, performance bottlenecks emerge. What separates skilled data engineers from the rest is the ability to architect schemas that scale. This Short Course was created to help data engineers and database professionals accom…
Coursera
In this project, you’ll help Greenspot Grocer, an online grocery store, prepare for rapid growth and planned expansion. You’ll explore the company’s product data, currently stored in a spreadsheet format, and build a relational database that will help it better manage its inventory and accommodate…
Coursera
In today's data-driven landscape, the difference between slow analytics and lightning-fast insights often comes down to how efficiently you can transform raw data into meaningful summaries and optimize query performance. This Short Course was created to help data analysts transform their SQL skills…
Coursera
You'll develop the critical skills to ensure data reliability, security, and strategic value in modern organizations. Through hands-on SQL projects, you'll implement automated data quality frameworks, apply security controls to protect sensitive information, and create data-driven strategies for in…
Coursera
Modern marketing analytics requires more than dashboards you need the ability to access and shape raw data. In Query Your Data: SQL for the AI Era, you’ll learn how to use SQL and AI tools together to extract, analyze, and validate marketing data across multiple sources. You’ll start by understandi…
NIIT
Have you ever wondered what happens to the registration details after you click on the submit button or to the order details once you press the confirm order button when you try to access any website? From where do you think, the details of the product catalogue are fetched to be displayed on the b…
Coursera
Vector databases are transforming how machines understand and retrieve information across AI applications. This comprehensive course demystifies vector database technologies, taking you from foundational concepts to advanced implementation techniques. You'll learn to generate high-quality embedding…
Coursera
SQL: Build & Trace Pipelines Did you know that even small inefficiencies or errors in SQL pipelines can cascade across an entire data warehouse, impacting dashboards, models, and business decisions? Mastering SQL-based workflow automation and traceability is essential for reliable data operations.…
