フリー問題

問題文

The team works out how much disk space the matching of the resident file will want, and it sets the preloading method of the address reference data on the same node. Which pairing is correct?

選択肢

1. The quantity that the letter d denotes in the disk space formula of matching is the sum of the Match transformation input port precisions, and the number of times that the address reference data is loaded when the preloading method is set to MAP is once each.
2. The quantity that the letter d denotes in the disk space formula of matching is the sum of the Match transformation input port selections, and the number of times that the address reference data is loaded when the preloading method is set to MAP is once each.
3. The quantity that the letter d denotes in the disk space formula of matching is the sum of the Match transformation input port selections, and the number of times that the address reference data is loaded when the preloading method is set to MAP is once only.
4. The quantity that the letter d denotes in the disk space formula of matching is the sum of the Match transformation input port precisions, and the number of times that the address reference data is loaded when the preloading method is set to MAP is once only.