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Sualeh Fatehi
Sualeh Fatehi

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How to explore a new database

Chances are that you have started a new job, and are quickly trying to get up to speed on how the data is laid out. Or, you are a consultant, trying to look worth the money, and speak intelligently about a client’s schema design. Maybe you just returned from vacation, and want to see what changes other developers have made to the database. Use SchemaCrawler to search through your metadata using regular expressions, and quickly zoom into relevant details.

Watch the video: How do you explore a new database?

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Go to for up-to-date Schemacrawler course

An Animated Guide to Node.js Event Loop

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What happens under the hood when Node.js works on tasks such as database queries? We will explore it by following this piece of code step by step.