AWS DynamoDB 면접 질문과 답변
Question: What is the significance of the 'Scan' operation in DynamoDB?Answer: The 'Scan' operation in DynamoDB reads every item in a table, making it less efficient than 'Query.' It should be used sparingly and is often used when a table has no defined schema. |
복습용 저장
이 항목을 북마크하거나, 어렵게 표시하거나, 복습 세트에 넣을 수 있습니다.
도움이 되었나요? 예 아니요
Most helpful rated by users:
- What is DynamoDB?
- Explain the concept of the \'GetItem\' operation in DynamoDB.
- How does DynamoDB handle transactions?