Type Casting

Implicit casts hide bugs that only show up in production at 2 AM

Implicit casts hide bugs that only show up in production at 2 AM

Category

SQL

Difficulty

advanced

Duration

25 minutes

Challenges

0 hands-on challenges

Topics covered: When Types Mismatch Silently, CAST and TRY_CAST, Integer Division and Decimal Precision, String-to-Date and Date-to-String, Storage Types and Query Performance

Lesson Sections

1. When Types Mismatch Silently

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2. CAST and TRY_CAST

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3. Integer Division and Decimal Precision

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4. String-to-Date and Date-to-String

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5. Storage Types and Query Performance

   Content coming soon.