数据库索引_有道手机词典

1. database index
2. DBI

更多释义

1.数据库索引对于查询性能来说十分关键。
Database index is critical to query performance.
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2.最常见的内存中数据库索引策略是T -树。
The most common in-memory database index strategy is called T-tree.
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3.正如上面所提到的那样，数据库索引对性能来说十分关键。
As mentioned before, a database index is critical to performance.
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