peptic-ulcer
发表于 2025-3-23 12:42:10
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漫步
发表于 2025-3-23 15:01:32
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Factual
发表于 2025-3-23 21:25:58
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Valves
发表于 2025-3-23 23:51:43
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achlorhydria
发表于 2025-3-24 05:25:03
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labyrinth
发表于 2025-3-24 09:18:15
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alcohol-abuse
发表于 2025-3-24 13:31:03
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军火
发表于 2025-3-24 15:06:55
What is a Database?One of the main features of software is that it lets you interact with data in a certain way. This could be a grocery list app that lets you add items to a shopping list on your phone, a website that lets you write and publish articles, or a customer relationship management program where you store information about customers.
anthropologist
发表于 2025-3-24 19:02:43
Setting UpThis chapter introduces you to the different tools we’ll use in this book, and shows you how to download and set them up. You’ll create a table and set up some sample data as well.
HEAVY
发表于 2025-3-24 23:27:47
Retrieving DataIn this chapter, you’ll learn how to see the data that’s in your database. You’ll look at your first SQL statement, the SELECT statement, and see some examples of this on the table you just created.