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Data Types in SQL

Your first table
1. Welcome
Summary

Instruction

Welcome! This is Understanding Data Types, the second course in the Creating Database Structure track.

From the first course in the track, you already know a few basic data types – integer, varchar, and date. This course introduces more data types and explains them in detail.

Once you complete this course, you'll have a good understanding of what data types are available in databases. You'll also be able to choose the best data type for a given situation.

Shall we get started?

Exercise

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