Explanation:For the update and delete operations, you can specify the criteria to select the documents to update or remove. 7. Which of the following preference determines how the client direct read operations to the set ?
A. read
B. write
C. update
D. delete
Answer:A
Explanation:For the update and delete operations, you can specify the criteria to select the documents to update or remove. 7. Which of the following preference determines how the client direct read operations to the set ?
A. read B. write C. update D. delete