嵌套循環連接 的英文怎麼說
中文拼音 [qiàntàoxúnhuánliánjiē]
嵌套循環連接
英文
nested loop join- 嵌 : 嵌名詞(用於地名) a word used in place name
- 套 : 名1 (套子) cover; case; sheath 2 (河流或山勢的彎曲處) a bend of a river or a curve in a mount...
- 循 : 循動詞(遵守; 依照; 沿襲) follow; abide by
- 環 : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
- 連 : Ⅰ動詞1 (連接) link; join; connect 2 (連累) involve (in trouble); implicate 3 [方言] (縫) ...
- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 循環 : circulate; circle; round; repeat; loop; period; recurrence; cycling; circulating; mixing; circula...
- 連接 : connect; fit together; link; marry; mate; joint; association trail; linkage; concatenate; concate...
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The above example shows that sequential scan and indexes are used to do the data retrieval, and the nested - loop join method is used to join all tables
以上示例展示了如何使用連續掃描和索引來進行數據檢索,以及如何使用嵌套循環連接方法來連接所有表。Join plan directives that force optimizer to use the designated join method to join tables in the query, either nested loop join, sort merge join, or dynamic hash join
連接計劃指示,強制優化器使用指定的連接方法來連接查詢中的表,要麼是嵌套循環連接、分類合併連接,要麼是動態哈希連接。
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