Yo, great question! A sample data definition isn’t just "example data"—it’s like a blueprint for your data. It tells you what each piece means, how it’s formatted, and why it’s there.
Without it, you might end up with garbage in, garbage out. Like, if you think "customer_id" is a number but it’s actually text, your code could break.
Tools like JSON Schema or Excel’s Data Validation can help define it properly. Also, check out Dataedo for docs.
Hope that helps!
Without it, you might end up with garbage in, garbage out. Like, if you think "customer_id" is a number but it’s actually text, your code could break.
Tools like JSON Schema or Excel’s Data Validation can help define it properly. Also, check out Dataedo for docs.
Hope that helps!