This certificate provides an in-depth introduction to SQL. Participants will learn to use SQL to extract and transform data from a variety of sources across different applications and industries. The ...

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TL;DR: A wide range of online courses from Stanford University are available to take for free with edX.

Offered by Harvard University, this widely popular course provides a strong foundation in computer science, using languages ...

Protect data at rest and in motion. SQL Server is the least vulnerable database for six years running in the NIST vulnerabilities database. Analyze data directly within the SQL Server database—without ...

Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...

We welcome many kinds of community contributions to this project! Whether it's a feature implementation, bug fix, or a good idea, please create an issue so that we can discuss it. It is not necessary ...

Here is a list of the top tech skills to have on your resume, as well as a list of skill tests you can use to gauge your current proficiency.

Confluent shares have surged 30% in the past month, driven by accelerating revenue growth and significant profitability ...