PostgreSQL
실버 시험
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.
- 16문항
- 20분
- 합격 기준 80%
- 실습 문제 6개 이상
출제 범위 psql and sessionsTypes and jsonbIndexes and EXPLAINTransactions and MVCCLocks and UPSERTWindows, recursion, searchRunning Postgres
시간은 멈출 수 없고, 도중에 나가도 한 번 응시한 것으로 계산돼요.