SQL · Types

SQL Types puzzles

19 SQL puzzles on types. Read the snippet, guess the output, then reveal the answer and why SQL behaves that way.

• #492026-07-25
• #482026-07-24
• #392026-07-15
• #372026-07-13
• #362026-07-12
• #352026-07-11
• #312026-07-07
• #292026-07-05
• #272026-07-03
• #252026-07-01
• #242026-06-30
• #152026-06-21
• #132026-06-19
• #122026-06-18
• #112026-06-17
• #72026-06-13
• #52026-06-11
• #32026-06-09
• #12026-06-07