query rewrite
基本解釋
- 查詢重寫
英漢例句
- The next step is query rewrite (QRW) optimization.
下一步是查詢重寫(QRW)優(yōu)化。 - Q2 is the rewritten table name by the query rewrite.
Q2 是該查詢改寫的表名。 - The optimization of SQL queries utilize sophisticated features, such as: query rewrite, multiple join methods, detailed statistics, parallelism etc.
SQL 查詢的優(yōu)化利用了一些復(fù)雜的功能,例如:查詢重寫、多連接(join)方法、詳細(xì)的統(tǒng)計、并行性等。
雙語例句
詞組短語
- enable query rewrite 批準(zhǔn)查詢重寫
- GLOBAL QUERY REWRITE 全局?jǐn)?shù)據(jù)倉庫索引
- Query Rewrite Index 為查詢重寫索引
- Query Rewrite with Materialized Views 物化視圖的查詢重寫
- rewrite query 查詢重寫;查詢
短語
專業(yè)釋義
- 查詢重寫
In the integration server layer, design a query optimizer and research query rewrite, cost estimation model and caches mechanism.
在服務(wù)器層設(shè)計一個查詢優(yōu)化器,并研究了查詢重寫和代價估計優(yōu)化方法以及緩存機制。 - 查詢改寫
③ The paper provides the data structures and procedures of query rewrite.
③ 本文從實驗角度給出了進行查詢改寫應(yīng)該具有的數(shù)據(jù)結(jié)構(gòu)和具體的改寫過程。