What are some good online courses for learning about databases?

Apr 17, 2019 ... I have written up this 101 guide on Data Engineering, to summarize what I learned to help bridge the gap. Sep 9, 2022 ... A database index allows a query to retrieve data from a database in an efficient manner. Indexing is a way to get an unordered table into an order. Feb 12, 2024 ... Database relationships are the associations between different tables in a relational database. In a relationship database management system ( ... Sep 29, 2020 ... A DBMS is a software designed to manage a collection of interrelated data. It facilitates the process of defining, constructing and manipulating databases for ... AI analytics refers to the use of machine learning to automate processes, analyze data, derive insights, and make predictions or recommendations. Data Cloud for Dummies. A data lake is a repository of data, typically stored in file format with variable organization or hierarchy. Built on object storage, ... Overview. Get ready to make SQL easy! Updated for the latest version of SQL, the new edition of this perennial bestseller shows programmers and web developers ... A breakdown of the three flavors of modern data architecture: modern data stack (MDS), data fabric and data mesh; How Informatica Intelligent Data Management ... Trademarks: Wiley, For Dummies, the Dummies Man logo, Dummies.com, Making ... What Is a Database ... The Denodo Platform is the leading logical data management platform for a universal semantic layer; unified, real-time and secure data access, ...