Crack the case! π
Investigate a mystery: a slow query, a wrong column type, a missing constraint. Read the evidence, pick the right fix from four suspects, and learn why it works.
π Pick a case file
π΅
File 1
β
Case 1 / 4 Β· solved 0
CASE #1
β
π What's the fix, detective?
π Detective's notes
β
π
File closed!
Solved
0 / 0
Accuracy
0%