redo是什么意思,redo中文翻译,redo发音、用法及例句

•redo

redo发音

英：[ˌri:'du:]　　美：[riˈdu]

英：　　美：

redo中文意思翻译

v.重做,改装

redo词形变化

动词过去分词: redone |动词第三人称单数: redoes |动词现在分词: redoing |动词过去式: redid |

redo常见例句

1 、Redo operation failed. The item was either moved or deleted after it was copied, or you do not have permission.───“恢复”操作失败。自从复制该项以后，它可能已被移动或删除，或者您没有权限。

2 、Area has been changed outside of this browser session. Please redo your last operation.───区域已在此浏览器会话之外被更改。请重新执行上一操作。

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的内容可以被分为以下几类内存结构，包括数据库缓冲区，重做日志缓冲区，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.───介质恢复就是从重做日志和增量备份中重新获得数据文件，把数据文件恢复到需要的SCN版本或者过去的某一时间。

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.───为你的返回需要设置了无限的撤销和重复功能。

6 、In this section, we discuss models of Undo-like behavior that work a bit differently from the more standard Undo and Redo idioms.───在本节中，我们将讨论类似撤销行为的模型，其工作方式和更标准的撤销和恢复习惯用法不同。

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.───你所说的那个价格只能和别人合租一室户了，你最好先在四周房产中介去看看具体信息之后再做决定。

8 、After all of this, I'm not redoing my wedding.─── 都出了这种事了 我不要再重新进行我的婚礼了

9 、Remove all transformations and redo auto-mapping───删除所有转换并重新进行自动映射

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

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应该的撤销，恢复通过允许用户对撤销动作进行撤销来解决这个问题，使用户能返回最后一次正确的操作。

12 、"If I don't like the way the scene went I'll have them redo it.───“如果我不喜欢某个场景的效果，我就让他们再来一遍。”

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

14 、She supposed she would have to redo that room, too, and went about doing it with an eagerness that she mistook for haste.───她想她的卧房也该翻修一下，于是便动手去做，其实是干劲十足，她却自以为是仓促行事。

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.───但数据文件还有可能出现未提交的修改。这些修改可能是在故障前被写入数据文件的，也可能是记录在重做日志中并在缓存恢复时被写入数据文件的。

16 、The oldest file or page in the roll forward set determines the starting point for the next phase: redo (roll forward).───前滚集中最早的文件或页将决定下一阶段(重做,即前滚)的起点。

17 、The students rewrote their monthly exam and I am happy to report that many of them did well on this redo.───同学们重做了月考试卷，我很高兴得告诉您很多同学的第二次考试成绩很好。

18 、This will store the last 10 searches you did so that you can redo those searches easily───会存储您所做过的最近 10 个搜索条件，您可以方便地重复这些搜索

19 、You should redo that drawing and make it larger.───你得重新画一下，并让它大一些。

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,所有重做日志都将表现为无用,所以它不适合于恢复。

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.───事务管理器通过修改长事务时间戳来保证该事务能够不被撤消，同时进行部分回滚，然后重做的方法来实现对更新的数据响应。

22 、Estimating the Parallel Redo Rate───估计并行重做速度

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.───在重做阶段,始终将数据前滚到与数据库在恢复点的状态一致的点。

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.───下面的代码示例演示如何使用CanRedo和RedoActionName属性以及Redo方法,将重复操作限制到除文本删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仅仅当数据库运行于主角色时是有效的，它的目标是传输重做数据到远程的物理备用数据库boston.

26 、Managing Online Redo Logs with OMF───OMF来管理在线重做日志增加组是不需要指明文件

27 、These are the steps used in the project file to add multi-level undo/ redo capability to the Scribble application.───在项目文件中增加“多级取消/复”功能要有几个步骤。

28 、In circular logging, logs are used in a round robin manner much the same way as Oracle uses redo logs in NoArchiveLog mode.───在循环日志记录中,日志是以循环方式使用的,这非常像Oracle在NoArchiveLog模式中使用重做日志。

29 、I know you told me to redo your estate.─── 我知道你让我重新拟定遗嘱

30 、After you select one or more operations to Undo, the list of undone operations becomes available in reverse order in the Redo control.───在选择了一个或者更多的操作撤销后，撤销操作的列表在恢复控件中以相反的顺序获得。

31 、But, you know, I have had some thoughts on how we could redo the office.─── 但是我现在 对重装办公室有了几个灵感

32 、The book designer will have to redo the page layout───书籍设计者得重新编排版面

33 、Damn, I have to redo this interview.─── 该死 我得重新做这个采访

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，实验假如由街猫再做，结论肯定同上次一样，我担保。

35 、You cannot undo or redo a folder action while the folder is loading.───在装入文件夹期间无法复原或重做一个文件夹操作。

36 、The grade 5B students also rewrote the monthly exam and also did well on the redo.───五年级B班的同学们也重做了月考试卷，而且第二次的考试成绩也非常好。

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.───举一个简单的例子就足以让人感到惊奇，光是每天的讣文就会更新七次，

38 、select name,value from v$sysstat where name=´redo buffer allocation retries´───值最好为0，否则说进程在等待缓冲区在出现空闲空间。

39 、The book designer will have to redo the masterpieces layouts.───图书设计者将不得不重做这部名著的版面设计。

40 、Redo prevents a diabolical situation in multiple Undo.───在多次撤销中，恢复能避免糟糕情形的出现。

41 、When used as comparison functions, Undo and Redo are really one function and not two.───在使用比较功能时，撤销和恢复实际上是一个功能，而不是两个。

42 、Sam, I have to redo everything she does.─── 山姆 她做过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.───) 俺只好悻悻地转身离开,没想到一回头看见一对大学生情侣,女孩正坐在男孩腿上,含情脉脉地对看. 俺顿时激动鸟!

44 、Estimating the Single-Threaded Redo Rate───估计单线程重做速度

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换卫生间的地砖，在将原有地砖凿去之后，先用水泥砂浆将地面做平，然后再做防水处理。

46 、Go back and redo the optical lens focus for green only.───回去和重复光学的透镜焦点为了绿色唯一的.

47 、The method for estimating roll forward time during failover depends on the number of threads the mirror server uses during the redo phase.───估计故障转移过程中的前滚时间所用的方法取决于重做阶段中镜像服务器使用的线程数。

48 、Pressing the UKEY in mesh EditMode reverts to the previously saved mesh, undoing the last edit operation (Undo and Redo).───在编辑模式下按下UKEY来恢复以前备份的网格物体，来撤消最后的编辑操作（撤消与重做）。

49 、So we're supposed to redo this area soon.─── 这里据说很快会重新装修了

50 、However, when you are stopped for a long period, then you must redo the preparation.───但是，当你休息一段时间后，你不得不重新开始训练准备。

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：角色看上去与过去某位名人极为相似，这可能给他带来某些困扰。

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，在撤销和恢复之间进行切换实现了比较或“如果这样将会怎样”的功能，它正好以实现模型的形式表达。

53 、Total Occlusion of two PVs after Redo Procedure, (Shulong Zhang, MD),───双支肺静脉完全闭塞(张树龙)

54 、Calm down.They are already mistakes.If you can not redo it,just choose to learn something from them .───冷静，错误已经犯下了，假如你没法从头做一次的话，那就选择从中吸取教训。

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.───其中一片玻璃因为外观的原因，属于不合格品，为了节约成品，我们没有再重做。

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.───单击“常用”工具栏中的“撤消”按钮，可以撤消上一步操作，反复单击该按钮，可以逐步撤消以前的各项操作。要重复某一操作，可以单击“重复”按钮。

57 、The book designer will have to redo the page layout.───书籍设计者得重新编排版面。

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.───先做专,再做多,做多也只做相关多元化格兰仕原从事羽绒服生产。

59 、Adding Online Redo log Groups───增加一个组

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.───在铺设完地板后48小时，待胶完全干透，取掉紧固器后再做踢脚板。

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.───假如我们在这张便餐桌上再做点文章，用上一点心思，就可以把它变成一个简单而漂亮的小吧台。

62 、Listing has been changed outside of this browser session. Please redo your last operation.───列表已在此浏览器会话之外被更改。请重新执行上一操作。

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.───在重做阶段已前滚所有日志事务后,数据库中通常包含在恢复点处未提交的事务所做的更改。

64 、6.Check oil cooler internal anti-corrosion (zinc) coatings, the need to redo.───6.检查油冷却器内部的防腐（锌）涂层，必要重做。

65 、To repeat your last action, click the Redo button.───单击“常用”工具栏上的“重复”按钮，可以重复上一个动作。

66 、Just redo thisstep and it will start flashing your omnia.───刷机失败变成砖的朋友可以试下上述方法。

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特别录制了全新的台呼和片头，但三人对出来的成品不甚满意，直呼要回公司重录。

68 、During the course of editing, undo, and redo, the model is the only thing that endures.───在编辑、撤销和重做的过程中,模型是唯一保持不变的。

69 、WITH RECOVERY includes both the redo and undo phases and recovers the database; additional backups cannot be restored.───WITH RECOVERY包含重做和撤消两个阶段,并可以恢复数据库;不能还原其他备份。

70 、Ten patients who underwent a redo ablation procedure because of recurrences of atrial fibrillation were used as the control group.───10位因房颤复发行再次消融手术的患者作为对照组。

71 、I will, and I'll get him preop'd for a redo.─── 我会的 也会为他重新手术

72 、Recovering from the loss of an only active redo log group.───从惟一活动重做日志组的丢失中恢复。

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.───只是使用这种方法简单的向动物传达信息：你刚犯了一个错误，如果你想要获得奖励就需要再次正确的练习一遍。

74 、Or at least it will be, once we redo it.─── 至少等我们装修完会很完美的

75 、During log switch, online redo logs will be archived.───在日志切换期间,将归档联机重做日志。

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───增加主体服务器上的负荷,直到重做队列开始不断增长;系统随后将会达到最大重做速度,而此时的

77 、Estimating the Failover Redo Rate───估计故障转移重做速度

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.───例如如果重做日志缓冲满了，或者有其它的事务提交了。LGWR进程会把所有在重做日志缓冲中的重做日志事项写入重做文件，即使是一些重做记录可能还没有提交。

79 、After clear, research passes above question, redo gives reasonable option, must have oneself definite idea, oneself judgement!───在明确、研究过以上问题后，再做出合理的选择，一定要有自己的主见、自己的判定！

80 、I was gonna redo the kitchen with these.─── 我本来打算用这些重新装饰厨房的

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、复制和粘贴的功能设计得非常好；可以将文档储存在手机上；

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.───原墙面、顶面基层是沙灰墙的需铲除重做水泥抹灰基层。

83 、Lost of online redo logs before they are archived.───在对联机重做日志进行归档之前,这些日志丢失了。

84 、If the condition is permitted, application disinfects hemal clamp to clip haemorrhage to nod, redo ligate is hemostatic.───如条件许可，应用消毒血管钳夹住出血点，再做结扎止血。

85 、Recovering from the loss of the current redo log group.───从当前重做日志组的丢失中恢复。

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.───咨询另一方尽可能多的问题，这样的话如果你需要重写某个条款，将会花费一定的时间，然后再签，但是要抓紧时间在六月初签掉。

87 、He set his own agent to redo the search with stricter preferences about location and time.───他对时间和地点做了更严格的限定，让自己的网路**重新预约。

88 、Redo the packaging, and there it is.─── 重新做包装 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.───同时,镜像服务器立即将日志记录写入磁盘,作为重做队列中的最新记录。

90 、Multiplex the redo log files and put group members on different disks.───分组放在不同磁盘上。

Oracle]Data Guard 之 Redo传输详解

　 Data Guard主要提供两个服务 ）Redo传输服务 即把Primay端的Redo日志传输到一个或多个Standby目的地 ）Redo应用服务 即在Standby端应用从Primay端传输过来的Redo日志 本文先讲讲其中的Redo传输服务

　 使用ARCn传输Redo日志 默认情况下采用ARCn传输redo日志 不过只有在最高性能模式下才可以使用ARCn（具体可参考 《 Oracle] Data Guard 之 三种保护模式介绍 》） 采用ARCH传输Redo日志的示意图如下 其大致过程如下 ）Primay段ARC 一旦完成日志切换 ARC 就将新生成的归档日志传输到Standby端 ）Standby 端由RFS进程接受日志 如果配置了standby redo log 记录至standby redo log 等standby redo log做log switch形成归档日志 再应用归档日志做恢复 如果没有配置standby redo log RFS进程接收到日志后 放到standby端归档目录下 standby再应用归档日志做恢复

　 使用LGWR传输Redo日志 使用LGWR进程和ARCn有很大的不一样 最明显的区别是它不需要等Primary完成日志切换后再传输 其示意图如下

　

　 其过程大致如下

　 ）一旦Primary有Redo日志产生 LGWR将触发LNSn进程传输Redo只Standby redo log 注意 这里不能由LGWR直接传输 因为整个数据库实例只有一个LGWR 为了保证它的主要性能不受影响 不能由它直接传输）

　 ）网络传输模式可以选择sync或async sync是指当Primary提交时 必须得等Redo传输至Standby成功后 才能返回 所以如果设置sync 建议同时设置NET_TIMEOUT参数 超时无响应 则返回错误 async是指Primary提交是否成功和日志是否传输成功没有关系 这样对Primary的性能影响最小

lishixinzhi/Article/program/Oracle/201311/19052

编辑器的模式(1)—undo/redo

"我不能预见每个人的未来，我只能预见我自己的，而且只能预见两分钟"——尼古拉斯.凯奇《惊魂下一秒》2007

无论人写字，画画一样，我们常常有笔误不可避免，

回到过去的某个修改点，做出不同的修改，并继续，

在程序设计的概念里，这常常指版本管理，版本管理保存了每一次(所有)修改的历史，不同时间线，还有合并

而编辑器的，undo/redo, 则有几点简化，

这像是《惊魂下一秒》里的故事，修正有限历史，并让下一秒冲刷掉未来。

undo/redo模式，即为，维护一定长度的修改点队列，并在所有历史修改点里，进行版本切换.

以下我实现了一个简单的undo/redo，版本管理，

可以看到，这样简单的undo/redo已经足够工作。

实现更精巧的 redo/undo功能，你需要考虑以下问题：

而现实中，对于有些编辑器的实现来说，效率并不是一个严重的问题，简单则是更为重要的。