Explanation:GridFS is useful not only for storing files that exceed 16MB but also for storing any files for which you want access without having to load the entire file into memory. 3. How many does collections GridFS use to store files ?
A. 1
B. 2
C. 3
D. 4
Answer:A
Explanation:GridFS is useful not only for storing files that exceed 16MB but also for storing any files for which you want access without having to load the entire file into memory. 3. How many does collections GridFS use to store files ?
A. 1 B. 2 C. 3 D. 4
Explanation:One collection stores the file chunks, and the other stores file metadata. 4. The default chunk size is changed from 256k to 255k in version :