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We switched the database index to a B-tree to improve lookup performance on large datasets.
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We switched the database index to a B-tree to improve lookup performance on large datasets.
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Related words
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。
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