フリー問題

問題文

One supplier sends readings whose optional sections differ from device to device, and the team compares a document collection with a column oriented table. Which pair separates what the stored document does with the nested branch from what the relational table does to the column count?

選択肢

1. The document store carries the shape inside the record, so the stored document wipes the nested branch and the relational table locks the column count in that schema documentation.
2. The document store carries the shape inside the record, so the stored document contains the nested branch and the relational table learns the column count in that schema documentation.
3. The document store carries the shape inside the record, so the stored document contains the nested branch and the relational table locks the column count in that schema documentation.
4. The document store carries the shape inside the record, so the stored document wipes the nested branch and the relational table learns the column count in that schema documentation.