PostgreSQL
Gümüş sınavı
Sixteen questions across the whole track: types, indexes and query plans, transactions and locks, window functions and search, and running Postgres. Expect to read real SQL, predict what it does and spot the usual mistakes.
- 16 soru
- 20 dakika
- Geçme notu %80
- En az 6 uygulamalı görev
Konular psql and sessionsTypes and jsonbIndexes and EXPLAINTransactions and MVCCLocks and UPSERTWindows, recursion, searchRunning Postgres
Süre durdurulamaz ve çıkmak bir deneme sayılır.