1、Data flows from the bottom up and is processed by operation nodes in the access path graph.
數(shù)據(jù)從下往上流動(dòng)(如訪問(wèn)路徑圖所示)并通過(guò)訪問(wèn)路徑圖上的操作節(jié)點(diǎn)處理。

2、An index scan is typically shown in Query Tuner as a group of four nodes in the access path graph.
在訪問(wèn)路徑圖中，一個(gè)索引掃描通常作為一組四個(gè)節(jié)點(diǎn)顯示在QueryTuner上。

3、A Cost Model for Data Placement and Access Path Selection Problem in FC-SAN
FC-SAN中的數(shù)據(jù)放置和訪問(wèn)路徑選擇的代價(jià)模型(英文)

4、So, any interruption to one of the access path does not affect storage access from the host.
因此，其中一條訪問(wèn)路徑的中斷不會(huì)影響從主機(jī)發(fā)起的存儲(chǔ)訪問(wèn)。

5、There is no FETCH or table node shown in the access path graph because it is an index-only scan.
因?yàn)?/a>其是一個(gè)唯一索引掃描，所以在訪問(wèn)路徑圖中不顯示FETCH或表節(jié)點(diǎn)。

6、Figure 1 is the access path graph generated by Optim query Tuner for the query shown in Listing 1.
圖1是通過(guò)清單1所示的適用于查詢的OptimQueryTuner生成的訪問(wèn)路徑圖。

7、This type of access path is referred to as a nested loop join with sort composite.
這種類型的訪問(wèn)路徑被稱為使用復(fù)合排序的嵌套循環(huán)聯(lián)接(NLJOIN)。

8、This article described the basic concepts of access paths and how to read an access path graph.
本文描述了訪問(wèn)路徑的基本概念以及如何解讀訪問(wèn)路徑圖。

9、That simple step could lead to a new access path that might dramatically improve query performance.
這個(gè)簡(jiǎn)單的步驟可能產(chǎn)生新的訪問(wèn)路徑，可能顯著改進(jìn)查詢性能。

10、Access path selection: What did DB2 decide, and why?
選擇訪問(wèn)路徑：DB 2做出什么決策？為什么？

11、Index design has a critical impact on access path selection.
索引設(shè)計(jì)對(duì)訪問(wèn)路徑選擇至關(guān)重要。

12、To see the table descriptor, right-click the table node in the access path graph.
為了查看表描述符，請(qǐng)右鍵單擊訪問(wèn)路徑圖上的表節(jié)點(diǎn)。

13、However, for this example a different access path is selected, which is shown in Figure 7.
然而，對(duì)于此示例則選擇了一個(gè)不同的訪問(wèn)路徑，如圖7所示。

14、The access path of the query: How are the tables accessed?
查詢的訪問(wèn)路徑：如何訪問(wèn)這些表？

15、Figure 6 is the access path graph generated by query Tuner for the sample query in this article.
圖6是QueryTuner為本文中大的查詢樣例生成的訪問(wèn)路徑圖。

16、The SQL statement itself also impacts the access path selection.
sql語(yǔ)句本身也會(huì)影響訪問(wèn)路徑選擇。

17、Create a temporary keyed access path during execution.
在執(zhí)行過(guò)程中創(chuàng)建臨時(shí)的關(guān)鍵訪問(wèn)路徑。

access path翻譯