?redo

redo發(fā)音

英：[?ri:'du:]　　美：[ri?du]

英：　　美：

redo中文意思翻譯

v.重做,改裝

redo詞形變化

動詞過去分詞: redone | 動詞第三人稱單數(shù): redoes | 動詞現(xiàn)在分詞: redoing | 動詞過去式: redid |

redo常見例句

1 、Redo operation failed. The item was either moved or deleted after it was copied, or you do not have permission.───“恢復(fù)”操作失敗。自從復(fù)制該項以后，它可能已被移動或刪除，或者您沒有權(quán)限。

2 、Area has been changed outside of this browser session. Please redo your last operation.───區(qū)域已在此瀏覽器會話之外被更改。請重新執(zhí)行上一操作。

3 、The information stored in the SGA is divided into several types of memory structures, including the database buffers, redo log buffer, and the shared pool.───SGA的內(nèi)容可以被分為以下幾類內(nèi)存結(jié)構(gòu)，包括數(shù)據(jù)庫緩沖區(qū)，重做日志緩沖區(qū)，和共享池。

4 、Media recovery is the application of changes from redo logs and incremental backups to a restored datafile to bring the datafile forward to a desired SCN or point in time.───介質(zhì)恢復(fù)就是從重做日志和增量備份中重新獲得數(shù)據(jù)文件，把數(shù)據(jù)文件恢復(fù)到需要的SCN版本或者過去的某一時間。

5 、Web site has full range of information about Sudoku, including message boards.Unlimited undo and redo of square allocations for when you need to backtrack.───為你的返回需要設(shè)置了無限的撤銷和重復(fù)功能。

6 、In this section, we discuss models of Undo-like behavior that work a bit differently from the more standard Undo and Redo idioms.───在本節(jié)中，我們將討論類似撤銷行為的模型，其工作方式和更標準的撤銷和恢復(fù)習慣用法不同。

7 、That price that you say can close with others only rent one room door, you are best after house property intermediary watchs detailed news near preexistence, redo decides.───你所說的那個價格只能和別人合租一室戶了，你最好先在四周房產(chǎn)中介去看看具體信息之后再做決定。

8 、After all of this, I'm not redoing my wedding.─── 都出了這種事了 我不要再重新進行我的婚禮了

9 、Remove all transformations and redo auto-mapping───刪除所有轉(zhuǎn)換并重新進行自動映射

10 、Even ur workload. And add more redo groups.───增加日志組。

11 、He immediately sees that he has undone something desirable. Redo solves this problem by allowing him to Undo the Undo, putting back the last good action.───他立即看到自己做了不應(yīng)該的撤銷，恢復(fù)通過允許用戶對撤銷動作進行撤銷來解決這個問題，使用戶能返回最后一次正確的操作。

12 、"If I don't like the way the scene went I'll have them redo it.───“如果我不喜歡某個場景的效果，我就讓他們再來一遍。”

13 、In normal operation, the redo queue is close to zero.───在正常操作中,重做隊列接近于零。

14 、She supposed she would have to redo that room, too, and went about doing it with an eagerness that she mistook for haste.───她想她的臥房也該翻修一下，于是便動手去做，其實是干勁十足，她卻自以為是倉促行事。

15 、They could also contain uncommitted changes that were either saved to the datafiles before the failure, or were recorded in the redo log and introduced during cache recovery.───但數(shù)據(jù)文件還有可能出現(xiàn)未提交的修改。這些修改可能是在故障前被寫入數(shù)據(jù)文件的，也可能是記錄在重做日志中并在緩存恢復(fù)時被寫入數(shù)據(jù)文件的。

16 、The oldest file or page in the roll forward set determines the starting point for the next phase: redo (roll forward).───前滾集中最早的文件或頁將決定下一階段(重做,即前滾)的起點。

17 、The students rewrote their monthly exam and I am happy to report that many of them did well on this redo.───同學(xué)們重做了月考試卷，我很高興得告訴您很多同學(xué)的第二次考試成績很好。

18 、This will store the last 10 searches you did so that you can redo those searches easily───會存儲您所做過的最近 10 個搜索條件，您可以方便地重復(fù)這些搜索

19 、You should redo that drawing and make it larger.───你得重新畫一下，并讓它大一些。

20 、All the redo logs after the alter database open resetlogs will render useless and will not be good for recovery.───alter database open resetlogs之后,所有重做日志都將表現(xiàn)為無用,所以它不適合于恢復(fù)。

21 、Transaction management ensure long transaction not be aborted by modifying the data’s timestamp, at the same time, partial rollback, redo in order to realize the response of the updated data.───事務(wù)管理器通過修改長事務(wù)時間戳來保證該事務(wù)能夠不被撤消，同時進行部分回滾，然后重做的方法來實現(xiàn)對更新的數(shù)據(jù)響應(yīng)。

22 、Estimating the Parallel Redo Rate───估計并行重做速度

23 、In the redo phase, data is always rolled forward to a point that is redo consistent with the state of the database at the recovery point.───在重做階段,始終將數(shù)據(jù)前滾到與數(shù)據(jù)庫在恢復(fù)點的狀態(tài)一致的點。

24 、The following code example demonstrates how to use the CanRedo and RedoActionName properties, and the Redo method, to restrict a redo operation to any action except the deletion of text.───下面的代碼示例演示如何使用CanRedo和RedoActionName屬性以及Redo方法,將重復(fù)操作限制到除文本刪除操作以外的任何操作。

25 、:LOG_ARCHIVE_DEST_2 is valid only for the primary role.This destination transmits redo data to the remote physical standby destination boston.───LOG_ARCHIVE_DEST_2僅僅當數(shù)據(jù)庫運行于主角色時是有效的，它的目標是傳輸重做數(shù)據(jù)到遠程的物理備用數(shù)據(jù)庫boston.

26 、Managing Online Redo Logs with OMF───OMF來管理在線重做日志增加組是不需要指明文件

27 、These are the steps used in the project file to add multi-level undo/ redo capability to the Scribble application.───在項目文件中增加“多級取消/復(fù)”功能要有幾個步驟。

28 、In circular logging, logs are used in a round robin manner much the same way as Oracle uses redo logs in NoArchiveLog mode.───在循環(huán)日志記錄中,日志是以循環(huán)方式使用的,這非常像Oracle在NoArchiveLog模式中使用重做日志。

29 、I know you told me to redo your estate.─── 我知道你讓我重新擬定遺囑

30 、After you select one or more operations to Undo, the list of undone operations becomes available in reverse order in the Redo control.───在選擇了一個或者更多的操作撤銷后，撤銷操作的列表在恢復(fù)控件中以相反的順序獲得。

31 、But, you know, I have had some thoughts on how we could redo the office.─── 但是我現(xiàn)在 對重裝辦公室有了幾個靈感

32 、The book designer will have to redo the page layout───書籍設(shè)計者得重新編排版面

33 、Damn, I have to redo this interview.─── 該死 我得重新做這個采訪

34 、Your experience / anlaysis is flaw -I suggest you redo the experiment again; but more properly than the last time you did it!───你信我，實驗假如由街貓再做，結(jié)論肯定同上次一樣，我擔保。

35 、You cannot undo or redo a folder action while the folder is loading.───在裝入文件夾期間無法復(fù)原或重做一個文件夾操作。

36 、The grade 5B students also rewrote the monthly exam and also did well on the redo.───五年級B班的同學(xué)們也重做了月考試卷，而且第二次的考試成績也非常好。

37 、Here's a small example that may surprise you: We redo the obituary page in every edition of the News, or seven times a day.───舉一個簡單的例子就足以讓人感到驚奇，光是每天的訃文就會更新七次，

38 、select name,value from v$sysstat where name=´redo buffer allocation retries´───值最好為0，否則說進程在等待緩沖區(qū)在出現(xiàn)空閑空間。

39 、The book designer will have to redo the masterpieces layouts.───圖書設(shè)計者將不得不重做這部名著的版面設(shè)計。

40 、Redo prevents a diabolical situation in multiple Undo.───在多次撤銷中，恢復(fù)能避免糟糕情形的出現(xiàn)。

41 、When used as comparison functions, Undo and Redo are really one function and not two.───在使用比較功能時，撤銷和恢復(fù)實際上是一個功能，而不是兩個。

42 、Sam, I have to redo everything she does.─── 山姆 她做過的每件事我都得重做

43 、I really want to dive into it last weekend but there are a few things I just can't stand:1.The lack of a real undo and redo function draws me back.───) 俺只好悻悻地轉(zhuǎn)身離開,沒想到一回頭看見一對大學(xué)生情侶,女孩正坐在男孩腿上,含情脈脈地對看. 俺頓時激動鳥!

44 、Estimating the Single-Threaded Redo Rate───估計單線程重做速度

45 、If you want to change,make flat range the floor tile of toilet, after authentic of will original floor tile goes, make the region with cement mortar first smooth, next redo prevents water treatment.───做平地面假如您要更換衛(wèi)生間的地磚，在將原有地磚鑿去之后，先用水泥砂漿將地面做平，然后再做防水處理。

46 、Go back and redo the optical lens focus for green only.───回去和重復(fù)光學(xué)的透鏡焦點為了綠色唯一的.

47 、The method for estimating roll forward time during failover depends on the number of threads the mirror server uses during the redo phase.───估計故障轉(zhuǎn)移過程中的前滾時間所用的方法取決于重做階段中鏡像服務(wù)器使用的線程數(shù)。

48 、Pressing the UKEY in mesh EditMode reverts to the previously saved mesh, undoing the last edit operation (Undo and Redo).───在編輯模式下按下UKEY來恢復(fù)以前備份的網(wǎng)格物體，來撤消最后的編輯操作（撤消與重做）。

49 、So we're supposed to redo this area soon.─── 這里據(jù)說很快會重新裝修了

50 、However, when you are stopped for a long period, then you must redo the preparation.───但是，當你休息一段時間后，你不得不重新開始訓(xùn)練準備。

51 、Hard of hearing : The character cannot hear very well. The GM can ask the player to redo any Perception Test involving hearing.───名人相似：角色看上去與過去某位名人極為相似，這可能給他帶來某些困擾。

52 、5. In effect, toggling between Undo and Redo implements a comparison or what-if? function; it just happens to be represented in the form of its implementation model.───在效果上，在撤銷和恢復(fù)之間進行切換實現(xiàn)了比較或“如果這樣將會怎樣”的功能，它正好以實現(xiàn)模型的形式表達。

53 、Total Occlusion of two PVs after Redo Procedure, (Shulong Zhang, MD),───雙支肺靜脈完全閉塞(張樹龍)

54 、Calm down.They are already mistakes.If you can not redo it,just choose to learn something from them .───冷靜，錯誤已經(jīng)犯下了，假如你沒法從頭做一次的話，那就選擇從中吸取教訓(xùn)。

55 、One piece of those glasses is an unaccepted product owing to it's surface, and we didn't redo it for the sake of saving cost.───其中一片玻璃因為外觀的原因，屬于不合格品，為了節(jié)約成品，我們沒有再重做。

56 、To undo your last action, click the Undo button on the Standard toolbar. Click it again to undo the previous action. To repeat an action, click the Redo button.───單擊“常用”工具欄中的“撤消”按鈕，可以撤消上一步操作，反復(fù)單擊該按鈕，可以逐步撤消以前的各項操作。要重復(fù)某一操作，可以單擊“重復(fù)”按鈕。

57 、The book designer will have to redo the page layout.───書籍設(shè)計者得重新編排版面。

58 、Do first only, redo is much, do also do relevant diversity Ge Lanshi to be engaged in eider down taking production formerly only more.───先做專,再做多,做多也只做相關(guān)多元化格蘭仕原從事羽絨服生產(chǎn)。

59 、Adding Online Redo log Groups───增加一個組

60 、Be over in laid after the floor 48 hours, wait for glue to work completely fully, take close firm implement hind redo skirting board.───在鋪設(shè)完地板后48小時，待膠完全干透，取掉緊固器后再做踢腳板。

61 、If we are on desk of this piece of luncheonette,redo orders an article, with on a bit idea, can turn it into simple and beautiful small stage.───假如我們在這張便餐桌上再做點文章，用上一點心思，就可以把它變成一個簡單而漂亮的小吧臺。

62 、Listing has been changed outside of this browser session. Please redo your last operation.───列表已在此瀏覽器會話之外被更改。請重新執(zhí)行上一操作。

63 、After the redo phase has rolled forward all the log transactions, a database typically contains changes made by transactions that are uncommitted at the recovery point.───在重做階段已前滾所有日志事務(wù)后,數(shù)據(jù)庫中通常包含在恢復(fù)點處未提交的事務(wù)所做的更改。

64 、6.Check oil cooler internal anti-corrosion (zinc) coatings, the need to redo.───6.檢查油冷卻器內(nèi)部的防腐（鋅）涂層，必要重做。

65 、To repeat your last action, click the Redo button.───單擊“常用”工具欄上的“重復(fù)”按鈕，可以重復(fù)上一個動作。

66 、Just redo thisstep and it will start flashing your omnia.───刷機失敗變成磚的朋友可以試下上述方法。

67 、E especially recorded new jingles but the trio was not satisfied with the final products, exclaiming that they need to return to the recording studio to redo it.───E特別錄制了全新的臺呼和片頭，但三人對出來的成品不甚滿意，直呼要回公司重錄。

68 、During the course of editing, undo, and redo, the model is the only thing that endures.───在編輯、撤銷和重做的過程中,模型是唯一保持不變的。

69 、WITH RECOVERY includes both the redo and undo phases and recovers the database; additional backups cannot be restored.───WITH RECOVERY包含重做和撤消兩個階段,并可以恢復(fù)數(shù)據(jù)庫;不能還原其他備份。

70 、Ten patients who underwent a redo ablation procedure because of recurrences of atrial fibrillation were used as the control group.───10位因房顫復(fù)發(fā)行再次消融手術(shù)的患者作為對照組。

71 、I will, and I'll get him preop'd for a redo.─── 我會的 也會為他重新手術(shù)

72 、Recovering from the loss of an only active redo log group.───從惟一活動重做日志組的丟失中恢復(fù)。

73 、It is simply a way of communicating to the animal that he just made a mistake and if he expects to get a reward he needs to redo the exercise correctly.───只是使用這種方法簡單的向動物傳達信息：你剛犯了一個錯誤，如果你想要獲得獎勵就需要再次正確的練習一遍。

74 、Or at least it will be, once we redo it.─── 至少等我們裝修完會很完美的

75 、During log switch, online redo logs will be archived.───在日志切換期間,將歸檔聯(lián)機重做日志。

76 、Increase the load on the principal server until the Redo Queue starts to grow continuously; the system is then at its maximum redo rate, and the───增加主體服務(wù)器上的負荷,直到重做隊列開始不斷增長;系統(tǒng)隨后將會達到最大重做速度,而此時的

77 、Estimating the Failover Redo Rate───估計故障轉(zhuǎn)移重做速度

78 、If the redo log buffer fills, or another transaction commits, LGWR flushes all of the redo log entries in the redo log buffer to a redo log file, even though some redo records may not be committed.───例如如果重做日志緩沖滿了，或者有其它的事務(wù)提交了。LGWR進程會把所有在重做日志緩沖中的重做日志事項寫入重做文件，即使是一些重做記錄可能還沒有提交。

79 、After clear, research passes above question, redo gives reasonable option, must have oneself definite idea, oneself judgement!───在明確、研究過以上問題后，再做出合理的選擇，一定要有自己的主見、自己的判定！

80 、I was gonna redo the kitchen with these.─── 我本來打算用這些重新裝飾廚房的

81 、It has an impressive suite of features, including the ability to bold or italicize characters, change fonts and colors, create bullet points, and undo or redo changes.───剪切、復(fù)制和粘貼的功能設(shè)計得非常好；可以將文檔儲存在手機上；

82 、The original wall, the top surface of the grass-roots level is the need to eradicate Saudi Huiqiang redo cement plastering the grass-roots level.───原墻面、頂面基層是沙灰墻的需鏟除重做水泥抹灰基層。

83 、Lost of online redo logs before they are archived.───在對聯(lián)機重做日志進行歸檔之前,這些日志丟失了。

84 、If the condition is permitted, application disinfects hemal clamp to clip haemorrhage to nod, redo ligate is hemostatic.───如條件許可，應(yīng)用消毒血管鉗夾住出血點，再做結(jié)扎止血。

85 、Recovering from the loss of the current redo log group.───從當前重做日志組的丟失中恢復(fù)。

86 、Ask lots of questions of the other party, and if you need to redo a clause or two that will take a while, then do, but take your time and sign in early June.───咨詢另一方盡可能多的問題，這樣的話如果你需要重寫某個條款，將會花費一定的時間，然后再簽，但是要抓緊時間在六月初簽掉。

87 、He set his own agent to redo the search with stricter preferences about location and time.───他對時間和地點做了更嚴格的限定，讓自己的網(wǎng)路**重新預(yù)約。

88 、Redo the packaging, and there it is.─── 重新做包裝 然后大功告成

89 、There, the mirror server immediately writes the log record to disk as the last record in the redo queue.───同時,鏡像服務(wù)器立即將日志記錄寫入磁盤,作為重做隊列中的最新記錄。

90 、Multiplex the redo log files and put group members on different disks.───分組放在不同磁盤上。

Oracle]Data Guard 之 Redo傳輸詳解

　 Data Guard主要提供兩個服務(wù) ）Redo傳輸服務(wù) 即把Primay端的Redo日志傳輸?shù)揭粋€或多個Standby目的地 ）Redo應(yīng)用服務(wù) 即在Standby端應(yīng)用從Primay端傳輸過來的Redo日志 本文先講講其中的Redo傳輸服務(wù)

　 使用ARCn傳輸Redo日志 默認情況下采用ARCn傳輸redo日志 不過只有在最高性能模式下才可以使用ARCn（具體可參考 《 Oracle] Data Guard 之 三種保護模式介紹 》） 采用ARCH傳輸Redo日志的示意圖如下 其大致過程如下 ）Primay段ARC 一旦完成日志切換 ARC 就將新生成的歸檔日志傳輸?shù)絊tandby端 ）Standby 端由RFS進程接受日志 如果配置了standby redo log 記錄至standby redo log 等standby redo log做log switch形成歸檔日志 再應(yīng)用歸檔日志做恢復(fù) 如果沒有配置standby redo log RFS進程接收到日志后 放到standby端歸檔目錄下 standby再應(yīng)用歸檔日志做恢復(fù)

　 使用LGWR傳輸Redo日志 使用LGWR進程和ARCn有很大的不一樣 最明顯的區(qū)別是它不需要等Primary完成日志切換后再傳輸 其示意圖如下

　

　 其過程大致如下

　 ）一旦Primary有Redo日志產(chǎn)生 LGWR將觸發(fā)LNSn進程傳輸Redo只Standby redo log 注意 這里不能由LGWR直接傳輸 因為整個數(shù)據(jù)庫實例只有一個LGWR 為了保證它的主要性能不受影響 不能由它直接傳輸）

　 ）網(wǎng)絡(luò)傳輸模式可以選擇sync或async sync是指當Primary提交時 必須得等Redo傳輸至Standby成功后 才能返回 所以如果設(shè)置sync 建議同時設(shè)置NET_TIMEOUT參數(shù) 超時無響應(yīng) 則返回錯誤 async是指Primary提交是否成功和日志是否傳輸成功沒有關(guān)系 這樣對Primary的性能影響最小

lishixinzhi/Article/program/Oracle/201311/19052

編輯器的模式(1)—undo/redo

"我不能預(yù)見每個人的未來，我只能預(yù)見我自己的，而且只能預(yù)見兩分鐘"——尼古拉斯.凱奇《驚魂下一秒》2007

無論人寫字，畫畫一樣，我們常常有筆誤不可避免，

回到過去的某個修改點，做出不同的修改，并繼續(xù)，

在程序設(shè)計的概念里，這常常指版本管理，版本管理保存了每一次(所有)修改的歷史，不同時間線，還有合并

而編輯器的，undo/redo, 則有幾點簡化，

這像是《驚魂下一秒》里的故事，修正有限歷史，并讓下一秒沖刷掉未來。

undo/redo模式，即為，維護一定長度的修改點隊列，并在所有歷史修改點里，進行版本切換.

以下我實現(xiàn)了一個簡單的undo/redo，版本管理，

可以看到，這樣簡單的undo/redo已經(jīng)足夠工作。

實現(xiàn)更精巧的 redo/undo功能，你需要考慮以下問題：

而現(xiàn)實中，對于有些編輯器的實現(xiàn)來說，效率并不是一個嚴重的問題，簡單則是更為重要的。