Last Updated
：2025/11/22
B-tree
Noun
Japanese Meaning
B木（B-tree）：大量のデータを均衡良く格納するために用いられる索引付きデータ構造で、正しいレコードブロックを効率的に探し出すため、ディスクアクセス回数を最小限に抑えることができる。
（ plural ）
Quizzes for review
(computing) An indexed data structure suitable for storage of a large number of items in a balanced fashion, with very few disk accesses required for locating the correct record block.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
B-tree
We switched the database index to a B-tree to improve lookup performance on large datasets.
See correct answer
We switched the database index to a B-tree to improve lookup performance on large datasets.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
