sparse index
基本解釋
- [計(jì)] 稀疏索引
英漢例句
- Currently a sparse index can have only one field.
目前,Sparse索引衹能有一個(gè)字段。 - Covering indexes allow data storage within the index itself while sparse indexes exclude documents that do not contain the missing field.
?Covered索引允許?在索引本身裡存儲(chǔ)數(shù)據(jù),而 ?Sparse索引則會(huì)排除掉不包含索引字段的文檔。
雙語(yǔ)例句
專業(yè)釋義
- 稀疏索引