fetch only的意思

fetch only中文翻譯：

僅獲取

相似詞語短語

fetch rewards───獲取獎勵

fetch back───拿回來；取回

can fetch───可以提取

fetch into───進入

fetch api───獲取api

git fetch───git獲取

fetch app───獲取應用程序

fetch ruffman───去叫流氓來

fetch from───從…取出；把…從…接[取]來; 招來（某人），引起

雙語使用場景

It should fetch only the author and text of each message.───它只是獲取作者以及信息。

It is crucially important to understand that we may use the subscript operator, (the operator), to fetch only elements that actually exist. For example.───對于下標操作符(操作符)的使用有一點非常重要，就是僅能提取確實已存在的元素，例如。

A FOR FETCH ONLY clause is added to the Select statement to avoid record locking and to take advantage of SQL automatic blocking.───一個FOR FETCH only子句被添加到select語句，以避免記錄鎖定并利用SQL自動塊操作的優勢。

When a page fault is taken on a file due to an instruction fetch, only the non-computational file transitions to the computational state.───如果某個文件因為指令取出發生了缺頁，那么會將非計算性文件轉換為計算性狀態。

Selection parameters - in production applications, you frequently fetch only a subset of the data in a database.───選擇參數--在產品應用程序中，經常只獲取數據庫中數據的一個子集。

A FOR FETCH ONLY clause is added to the Select statement to avoid record locking and to take advantage of SQL automatic blocking.───一個FORFETCHONLY子句被添加到Select語句，以避免記錄鎖定并利用SQL自動塊操作的優勢。

英語使用場景

A FOR FETCH ONLY clause is added to the Select statement to avoid record locking and to take advantage of SQL automatic blocking.