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How can I change the icon in Thunderbird's "New Mail" popup?

- by Jakob

When I recieve new mails in Thunderbird a popup-message tells me about that. Does anyone know where this icon is stored and how it is named? I want to change it that it fits the Faenza-theme. I use Thunderbird 10.0.2 with following addons (all preinstalled): EDS Contact Integration 0.3.9 Global Menu Bar integration 2.0.2 Messaging Menu and Unity Launcher integration 0.8.3 Update: The Addons don't have any influence on the icon - I checked this by disabling them. I downloaded the source code and scanned it for the icon. I found it as comm-release/mail/themes/gnomestripe/mail/icons/new-mail-alert.png: Since I couldn't find this file (I searched for the name) on my PC I guess it is somehow built into Thunderbird and protected against changes. Or should there be an easy solution (not to built your own deb-file)? (In the same manner I'd like to change downloadIcon.png in Firefox: )

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Getting trayer to work with dual screen setup

- by Ikke

I'm using XMonad as my window manager, and want to use trayer as a icon panel for things like nm-applet. The problem was that the panel wouldn't appear on the top of the screen. If I set it to the bottom it just appeared. After a lot of trying, I found out it is because my xorg.conf is setup for dualscreens, and probably the trayer panel is spawned outside my view (I currently have only a single screen, but I switch a lot). After manualy tweaking the xorg.conf file to allow for just one screen, the panel appears on the right spot. These are the things I had to modify: Section "Monitor" Identifier "0-LVDS" Option "VendorName" "ATI Proprietary Driver" Option "ModelName" "Generic Autodetecting Monitor" Option "DPMS" "true" Option "PreferredMode" "1366x768" Option "TargetRefresh" "60" Option "Position" "0 0" # Was 1280 256 Option "Rotate" "normal" Option "Disable" "false" EndSection SubSection "Display" Viewport 0 0 Virtual 1366 768 # Was 2646 2646 Depth 24 EndSubSection The problem is ofcourse that I can't use my dual screen setup anymore. Is there a way to force trayer on the right position even with the dualscreen setup?

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Is it okay for an application to check for automatic updates in less than 20 hour interval?

- by FlameStream

I have a desktop application that has the ability to automatically update itself on the next restart (without the user's consent - but this is another issue altogether). Assuming that the user would never notice anything related to application updating (such as a progress bar, or pop-up requiring restart), and that our server would support the request spam load, is there any reason why it should not check for updates in less than 20 hour interval? The reason I'm asking this is because all applications that I know that have auto-update capability check for update every 20 to 24 hours and at startup. I was just wondering if there was an ethical rule about it, or simply because of the risk of overloading the server.

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Mandriva Linux 2010.2 est disponible, et apporte de nombreux correctifs et améliorations autour du noyau Linux 2.6.33.7

Mandriva Linux 2010.2 est disponible, elle apporte de nombreux correctifs et améliorations autour du noyau Linux 2.6.33.7 Mise à jour du 24.12.2010 par Katleen La distribution Linux Mandriva est désormais disponible dans une nouvelle version, la 2010.2. Il s'agit d'une mise à jour majeure et incrémentielle de Mandriva Linux 2010 Spring. Elle apporte plusieurs amélioration de sécurité ainsi que des correctifs de bogues. Cette version est la seconde dite "d'entretien". Elle est construite autour du noyau Linux 2.6.33.7 et intègre de nombreux environnements et outils : - GNOME 2.30.0 - KDE 4.4.3 - XFCE 4.6.1 - OpenOffice 3.2 - Thunderbird 3.0 -...

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how to focus the desktop on unity

- by user25119

I'm using Ubuntu 11.10 (unity 4.24.0) and I can't seem to focus the desktop. For example, if I press Mod4+D, the window I had opened stays focused, but the image is see is my wallpaper. If I minimize all windows one by one, the last window I minimize is still focused when the desktop finally appears. This means I can't add desktop icons, nor use the mouse in it. I thought about reporting a bug, but everything works fine on other computers with the latest version of Ubuntu I've used, so I'm wondering about what's happening. Before, when I pressed Mod4+D, the Unity Top Menu would say "Desktop - File Edit ..." and I could use the desktop properly. Thanks in advance!

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Introduction to the SQL Server Analysis Services Neural Network Data Mining Algorithm

In data mining and machine learning circles, the neural network is one of the most difficult algorithms to explain. Fortunately, SQL Server Analysis Services allows for a simple implementation of the algorithm for data analytics. Dallas Snider explains 24% of devs don’t use database source control – make sure you aren’t one of themVersion control is standard for application code, but databases haven’t caught up. So what steps can you take to put your SQL databases under version control? Why should you start doing it? Read more to find out…

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Size of an image imported with FreeImage

- by KaiserJohaan

I'm having abit of a brainfart and I can't quite grasp what I'm doing wrong. It's quite simple, I am importing an image with FreeImage (http://freeimage.sourceforge.net/) which has a method FreeImage_GetBits that returns a pointer to the first byte of the image data. I then try to load all the data into memory using (bitsperpixel / 8) * pixelsWidth ' pixelHeight, like this: uint32_t bitsPerPixel = FreeImage_GetBPP(bitmap); // resolves to 24 uint32_t widthInPixels = FreeImage_GetWidth(bitmap); // resolves to 1024 uint32_t heightInPixels = FreeImage_GetHeight(bitmap); // resolves to 1024 // container is a std::vector<uint8_t> pkgMaterial.mTextureData.insert(pkgMaterial.mTextureData.begin(), FreeImage_GetBits(bitmap), FreeImage_GetBits(bitmap) + ((bitsPerPixel/8) * widthInPixels * heightInPixels)); I have a jpg which is 31 kilobytes in size on disc. Yet when I load it using the above formula, I see the vector is then filled with 3145728 bytes, which is approx 3145 kilobytes. What am I doing wrong?

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Ubuntu VM cannot start after Kernel upgrade

- by AAz

Several Ubuntu 10.04 VMs were restarted after few months and began getting "Kernel Panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)" message. Restoring those VMs from backup (to the "paused" state) allows to boot normally. However restarting the VM again results in the mentioned error message. I suspect it's the updated kernel version (2.6.32-37-server, 2.6.32-38-server) that misbehave - another Ubuntu VM (that's used as template for those failing VMs) still has 2.6.32-24-server and reboots fine. We're using HyperV (2008R2) as the server host. Nothing were changed in it's configuration. Has anyone faced this issue, please advise the solution. Many Thanks in advance!

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Cursor-Killing: Accessing Data in the Next Row

Cursors are considered by many to be the bane of good T-SQL. What are the best ways to avoid iterative T-SQL and to write queries that look and perform beautifully? This first part in an ongoing series of cursor-killing handles inter-row analysis. 24% of devs don’t use database source control – make sure you aren’t one of themVersion control is standard for application code, but databases haven’t caught up. So what steps can you take to put your SQL databases under version control? Why should you start doing it? Read more to find out…

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SAP annonce des pré-résultats records pour ses ventes de logiciels au 4ème trimestre 2010

SAP annonce des pré-résultats records Pour ses ventes de logiciels au 4ème trimestre 2010 Malgré le départ de son PDG pour HP et l'affaire TomorrowNow qui l'oppose à Oracle, l'éditeur allemand de solutions professionnelles SAP se porte bien. La société vient d'annoncer des pré-résultats records pour le le 4ème trimestre de son année fiscale 2010, qui se terminait le 31 décembre 2010. . Ses revenus liés à la vente de logiciels s'élèvent à 1,5 milliards d'Euros, soit une progression de + 34 % (+ 24 à taux de change constant). SAP s'en félicite. « Nous sommes heureux d'annoncer le meilleur trimestre de ventes de logiciels de l'histoire de SAP. Nous avons réalisé une...

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Web optimization

- by hmloo

1. CSS Optimization Organize your CSS code Good CSS organization helps with future maintainability of the site, it helps you and your team member understand the CSS more quickly and jump to specific styles. Structure CSS code For small project, you can break your CSS code in separate blocks according to the structure of the page or page content. for example you can break your CSS document according the content of your web page(e.g. Header, Main Content, Footer) Structure CSS file For large project, you may feel having too much CSS code in one place, so it's the best to structure your CSS into more CSS files, and use a master style sheet to import these style sheets. this solution can not only organize style structure, but also reduce server request./*--------------Master style sheet--------------*/ @import "Reset.css"; @import "Structure.css"; @import "Typography.css"; @import "Forms.css"; Create index for your CSS Another important thing is to create index at the beginning of your CSS file, index can help you quickly understand the whole CSS structure./*---------------------------------------- 1. Header 2. Navigation 3. Main Content 4. Sidebar 5. Footer ------------------------------------------*/ Writing efficient CSS selectors keep in mind that browsers match CSS selectors from right to left and the order of efficiency for selectors 1. id (#myid) 2. class (.myclass) 3. tag (div, h1, p) 4. adjacent sibling (h1 + p) 5. child (ul > li) 6. descendent (li a) 7. universal (*) 8. attribute (a[rel="external"]) 9. pseudo-class and pseudo element (a:hover, li:first) the rightmost selector is called "key selector", so when you write your CSS code, you should choose more efficient key selector. Here are some best practice: Don't tag-qualify Never do this:div#myid div.myclass .myclass#myid IDs are unique, classes are more unique than a tag so they don't need a tag. Doing so makes the selector less efficient. Avoid overqualifying selectors for example#nav a is more efficient thanul#nav li a Don't repeat declarationExample: body {font-size:12px;}h1 {font-size:12px;font-weight:bold;} since h1 is already inherited from body, so you don't need to repeate atrribute. Using 0 instead of 0px Always using #selector { margin: 0; } There’s no need to include the px after 0, removing all those superfluous px can reduce the size of your CSS file. Group declaration Example: h1 { font-size: 16pt; } h1 { color: #fff; } h1 { font-family: Arial, sans-serif; } it’s much better to combine them:h1 { font-size: 16pt; color: #fff; font-family: Arial, sans-serif; } Group selectorsExample: h1 { color: #fff; font-family: Arial, sans-serif; } h2 { color: #fff; font-family: Arial, sans-serif; } it would be much better if setup as:h1, h2 { color: #fff; font-family: Arial, sans-serif; } Group attributeExample: h1 { color: #fff; font-family: Arial, sans-serif; } h2 { color: #fff; font-family: Arial, sans-serif; font-size: 16pt; } you can set different rules for specific elements after setting a rule for a grouph1, h2 { color: #fff; font-family: Arial, sans-serif; } h2 { font-size: 16pt; } Using Shorthand PropertiesExample: #selector { margin-top: 8px; margin-right: 4px; margin-bottom: 8px; margin-left: 4px; }Better: #selector { margin: 8px 4px 8px 4px; }Best: #selector { margin: 8px 4px; } a good diagram illustrated how shorthand declarations are interpreted depending on how many values are specified for margin and padding property. instead of using:#selector { background-image: url(”logo.png”); background-position: top left; background-repeat: no-repeat; } is used:#selector { background: url(logo.png) no-repeat top left; } 2. Image Optimization Image Optimizer Image Optimizer is a free Visual Studio2010 extension that optimizes PNG, GIF and JPG file sizes without quality loss. It uses SmushIt and PunyPNG for the optimization. Just right click on any folder or images in Solution Explorer and choose optimize images, then it will automatically optimize all PNG, GIF and JPEG files in that folder. CSS Image Sprites CSS Image Sprites are a way to combine a collection of images to a single image, then use CSS background-position property to shift the visible area to show the required image, many images can take a long time to load and generates multiple server requests, so Image Sprite can reduce the number of server requests and improve site performance. You can use many online tools to generate your image sprite and CSS, and you can also try the Sprite and Image Optimization framework released by The ASP.NET team.

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SQL Saturday #303 - Rochester, NY

Don’t miss your opportunity to attend SQL Saturday #303, the largest FREE training event dedicated exclusively to SQL Server Administration, Development and Business Intelligence to hit Rochester, NY. This event also features 2 paid-for preconferences, run by Bill Pearson and David Klee. Register while space if available. 24% of devs don’t use database source control – make sure you aren’t one of themVersion control is standard for application code, but databases haven’t caught up. So what steps can you take to put your SQL databases under version control? Why should you start doing it? Read more to find out…

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Surface sous Windows RT sera supportée jusqu'en avril 2017, la tablette de Microsoft recevra des mises à jour pendant plus de 4 ans

Surface sous Windows RT sera supportée jusqu'en avril 2017 la tablette de Microsoft recevra des mises à jour pendant plus de 4 ans Surface sous Windows RT bénéficiera d'un support de 4 ans et demi. Microsoft a procédé à une mise à jour de sa politique de support en intégrant une nouvelle section pour sa tablette fonctionnant avec la version ARM de Windows. Les possesseurs du dispositif pourront recevoir des mises à jour logicielles, des correctifs de sécurité, ainsi que des mises à jour du firmware (micrologiciel intégré dans le hardware) jusqu'au 24 avril 2017. Contrairement aux versions traditionnelles de Windows qui bénéficient d'un support principal de 5 ans, Mi...

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Change player in javascript game [migrated]

- by KLUSTER

Game: onClick startbutton mathrandom for first player who starts the game. 4 Pictures: 2 of it player1 and player2. another 2 Player turn. need help: on button click next player turn function game(){ var PlayerTurn; PlayerTurn=parseInt(Math.random()*2); if(PlayerTurn==0){PlayerTurn=1;window.document.player1.src="Cache/Player3.PNG";} else{PlayerTurn=0;window.document.player2.src="Cache/Player4.PNG";} } Any help is appreciated.

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Android 3.0 devrait sortir en mars 2011, sera-t-il trop tard pour percer sur le marché des tablettes ?

Android 3.0 devrait sortir en mars 2011, sera-t-il trop tard pour percer sur le marché des tablettes ? Mise à jour du 24.12.2010 par Katleen Après l'installation d'un bonhomme de pain d'épices dans le jardin du QG de Google aux Etats-Unis, d'autres indices viennent préciser les conditions de l'arrivée d'Android 3.0. Si la firme reste très évasive sur le sujet, elle dissémine néanmoins quelques informations, directement ou non. Ainsi, plusieurs constructeurs ont annoncé l'arrivée de leurs modèles de tablettes tournant sous l'OS mobile à partir d' avril 2011. Pour que les industriels puissent proposer leurs produits, il faut bien que le système d'exploitation soit disponible. Ce qui sit...

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Transparent Data Encryption (TDE) in SQL Server

There are several ways to implement encryption in SQL Server; Arshad Ali focuses on Transparent Data Encryption (TDE), which was introduced in SQL Server 2008 and is available in later releases. 24% of devs don’t use database source control – make sure you aren’t one of themVersion control is standard for application code, but databases haven’t caught up. So what steps can you take to put your SQL databases under version control? Why should you start doing it? Read more to find out…

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Getting wifi working on 14.04

- by user286114

I have installed Ubuntu 14.04 on my laptop. When I plug in the ethernet cable the internet works fine, but I can't see any wireless network in the networking manager. The wifi switch is definitely on on my laptop! It's a Dell XPS M1330. I'm not sure what the network card is - how can I find out? nm-tool gives me this: NetworkManager Tool State: connected (global) - Device: eth0 [Wired connection 1] ------------------------------------------- Type: Wired Driver: tg3 State: connected Default: yes HW Address: 00:23:AE:28:FE:A2 Capabilities: Carrier Detect: yes Speed: 100 Mb/s Wired Properties Carrier: on IPv4 Settings: Address: 192.168.1.26 Prefix: 24 (255.255.255.0) Gateway: 192.168.1.254 DNS: 192.168.1.254

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Need some help fixing fonts (11.04 Alpha 3)

- by Spacecraft

Hi I changed my Application Font and Window Font to something much better looking but it has a few problems. The font is Umpush Light. It's doing this in the software center: http://img851.imageshack.us/img851/8307/workspace1004.png If I increase the font size from 11 to 12, that problem goes away, but then everything is too large. When I increase it this also happens: http://img819.imageshack.us/img819/6231/workspace1006e.png It starts moving the text in the search box up, and the "All Applications" drop down gets messed up too. It seems like there is too much padding around the font or something. Anyone have any ideas on how I can fix this?

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2014?6???OTN?????????????&????

- by OTN-J Master

??????????????????????????????????????????????????????????????????????????????OTN????????Oracle Database????????????????!????????????????????????????????????????????????????????????????????????????????????·Oracle Database ???????????·??????~?????????????·Oracle Database 12c ?????????·Oracle Real Application Testing?????????????????????????DB?????????????????????????????????????????????????????????????(?!)?????????????!?????????Oracle Database ?????????????2014?6???OTN?????????????&???? [5/28??]???????? ?????? ????? 2014 6?10?(?)13:30~17:30 @ ??????????????IT??????????????????????????????????????????????????????????? ??????????????? ?????????????????????:??????????Internet of Things ??? Java ????:NTT???????M2M?????IoT?????????:?????????????/NEC?/????????????????????? ~???????????! -???????/?????????? ~6?18?(?)15:30 ~17:00 @ ?????????????????(???)6?18?(?)18:30~20:00 @ ?????????????????(???)Oracle10g???SQL????????????????????????????????Oracle???????·????????????????SQL?????????????????????SQL??????????????????????????????????????????????????????????????????????????~!!?????????????????????????~OracleDatabase12c??????????~? 6?18?(?)18:30 ~20:00 @ ?????????? ???? ???????Oracle Database 12c??????????????????????????????????????????????? ????·????·????????????????·???? Oracle Audit Vault and Database Firewall ?????????????????????????????????????????????????????????????????????????????ORACLE MASTER Bronze Oracle Database 12c ?????????????? 6?26?(?)14:30 ~ 16:30 @ ?????????? (??) ???24????????????? ORACLE MASTER??????????!ORACLEMASTER Bronze Oracle Database 12c????????????Bronze ???????????????ORACLE MASTER??????????????????ORACLE MASTER????????12c?????????????????????????

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Oracle Days ???????????????????????????!!

- by OTN-J Master

???????????????????????2????Oracle Days 2012 Tokyo??????????????? Oracle Days???????????????????Oracle OpenWorld 2012???·???????????????????????????????????????????????????OpenWorld?????????????????????????????????????????????????????????????????????????????????????(10/24??)??????????????????????????????????????·????????????????????????????????????????????????????? -------------------------------------------10?30?(?)???????????????D1-E-1?13:00-13:45 (1) ??????·????????D1-E-2?14:00-14:45(2) Oracle Real Application Clusters?D1-E-3? 15:00-15:45 (3) ????????/???????D1-E-4? 16:00-16:45 (4) ????-------------------------------------------??????????????????????????????????????????????????????????????????????????????????????????? >> ??????????(??????????????????) >> ???????????????????!

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????????

- by Tatsuya Sugi

???????????????? ???????????????? ????????????????????????????????????????????????????????????????????·????????????????????????... ????????? ????????? ?????????? ???????????? ?????????????·?????????????????????????????????????????????????????????? ???????????????????????????????????????????????????????????????????????? ???????????????????????????? ??·??????????????????????????????????????????????????????????????????????????????????????????????????????? ???????????... ???????????????????????????????????????????????????????????????????????? ?????????????????????????????????????????????????????????????????? ???????????????????????????????????????????????????????????????????????? ????????????????????????????????????????????????????????????????????? ???????????????? ???????????????????????????????????????????????????? ??????????????????????? ????????????????????? ??????????? ??????????????????????? ??????? = ?????? ???????????????????????????????????????????????????????????????????????? ??????????????????????????????????/???(HA)?????????-???????????????????? ???????????????????????????????????????????????????????????????????????? ???????????????????????????????? ???????????????! ?????????????24??365???????????????????????????????????????????????????? ??????????????????????????????????????????????????????????????????????? ??????????????????????? Oracle Coherence ??? ???????????????????? 1. ?????????????PC/????????? Oracle Coherence ?????????????????????·??????????·?????????????????????????????????????????????????? 2. ?????????????????? ??????????????????????????????????????????????????CPU???????????????????????????????????????????????????????? 3. ???????????????????????????? ??????????????????????????????????????????????????????????????????????? ??????????????????????????????????????????????????????????????

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????!DBA & Developer Day ??????????????????????????????!

- by OTN-J Master

???(11?20?)??????????????????????????????Oracle DBA & Developer Day????????????????????????????????????????????????? ???????????????????????????????????·?????????????????????????????????????????????????????????????????? ???????????????”?”????????????????????????????????????????????????????????????????????????? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?????????????????????????????????????????!! OTN???????????????24?????????????????????????????????????????????·?????????????????????????????????????????12???????????????????OTN???????????????????????????? ???????·?????(MyProfile??)??????????????????????OTN???????????????????????·????????????????????????????????????·????????????????????????????? (?????????) >> OTN????????????????????

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???????

- by Ada Li

???????????, ??????????????,?????????? ??????Effie, ????????,?????? ?Google, Baidu????,????,????????,??????,?????? ????????????:“???????, ????????????“ ? ??????????: ??msn:??????????? ??????Sean:Jialin_Rubicon:?????????96????? georgiazhao:?????????????e-visa, ????????,????????? qyjohn_:????????????????,????,???????????????????????????????? ???:???,?????????????,???????,????? ?????????,????????,???????????,?????? ??John??????,????,???????,?????? Georgia??????,E-Visa?Google??,E-Visa?????,??24????????????,??????????SingID?SingPass. ????????,????SingID?SingPass?????????????????????,??????chensz????,???,?????SingID?SingPass? ???E-Visa??,????????????,????????????????,?????,???????,????????,????,?????? ????????????,?????????????????,????????????????,??????????Georgia, ?chensz???????,??????????,???????,?????????,??????????????????,?????????

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???????????!??????·?????

- by Kumiko Fujita

“???????????!”???? “???????????!”????????????·????????????????????????????????????????????????????????????? ???????????????????????????????????????????????! ??????????·????? ??????·????????????????????????????????????????????????24??365??????????·??????????????????????????????????????????????????????????·????????????????????? ????????????????????????????????????????????????????????????????????????????????????????·???????????????????/??/????????????????????????????????????DBA?????????????·?????????????????????????????????????????????! ???? ????? ????? ??????????·??????? ???????!? ??????&?????? PDF??(WMV)??(MP4) ??????? ????????????-????????????????? PDF??(WMV)??(MP4) RMAN??? ??!! ??????·????~?????? VS RMAN ?????????~ PDF??(WMV)??(MP4) ?????????!????????? ??!! ??????·????~???????????????????????~ PDF??(WMV)??(MP4) ????????? ????????????????????????????? PDF??(WMV)??(MP4) ???? ?????????????|???????????

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?Oracle Database 12c????TTnn TMON??redo??????

- by Liu Maclean(???)

?Oracle 11g? Data Guard?redo?????????3???????: ARCi (FAL – archived redo shipping, ping, local only archivals) NSAi (async) 12.1 name: TTnn , NSSi (sync) –– live redo shipping ????12c?? ??TTnn ??TT00?????async ???redo??? ???????TMON????Redo transport monitor? SQL> select banner from v$version where rownum=1; BANNER -------------------------------------------------------------------------------- Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production SQL> select program,pid from v$process where program like '%TMON%' or Program like '%TT%'; PROGRAM PID ------------------------------ ---------- ORACLE.EXE (TMON) 7 ORACLE.EXE (TT00) 24 ??????? ?11g ???NSAi async redo ship?????????LGWR?????????,?????redo ????; ???12c?TTnn???redo???????LGWR? ??? ??????async redo ship ??redo??! 11g?: 12c?

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