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* refactor: clean to roadmap content * refactor: move shared helpers into scripts/lib
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SQL for Exploratory Data Analysis
SQL is a powerful tool for exploring data because it lets you quickly look at large datasets. You can use SQL to filter data based on specific conditions, calculate summary statistics like averages and counts, and group data to see patterns. Its simple syntax makes it easy to write queries to understand the characteristics of your data, identify potential issues, and prepare it for further analysis.
Visit the following resources to learn more: