Datagaurd..question (new bie)

Hi everyone,
I am trying to practice datagaurd (how to implement it). Can i implement the datagaurd in the same oracle home?
I mean..
datagaurd implementation with ..
/same oracle home for both production and stand by database
/and that 2 databases on the same machine
(just for practicing ..to see how the archives apply from production to standy)
could some one suggest me some simple docs on these please....
sorry if this is a easy question to ask in this forum..
Thanks
phani

nothing tricky within same box there is no different steps for DG implementation within the same node or diffrent node,excpet in 9i there you have to specify lock_name_space parameter when you want to open a copy database with the same DB_NAME on the same machine as the source database.
but in 10g new DB_UNIQUE_NAME attribute is introduced to clearly identify the relationship between a primary and standby databases.
Khurram

Similar Messages

  • New bie needs help on how to start...

    Hi there java gurus,
    I am very new to java & I have a little knowledge on the java architechture. I have some experience in web scripting languages like PHP, ASP & javascript/vbscripts etc.
    I want to master java. I want to be able to create java GUI applications that connects to database and do the required stuffs. I have little experience on creating java applets.
    But now I want to start with creating a GUI application to store my personal accounts. Later I want to convert that into a commercial one.
    My questions are:
    What free database I can use for my application?
    Developing GUI application in java is advisable? ie is java GUI faster to develop than developing in MS VB & VB.net?
    Can java code be protected? or it is easy to decompile? A friend of mine told something about decompiling jars.
    I understand that the nice thing about java is, it is multi platform & a well organised programming language.
    Please give me whatever advise is necessary for this new-bie to get going quickly.
    Note: I have just installed netbeans as java development IDE which comes with the latest java. Is this a good choice or there are any other choices?
    Thanks
    Hameed

    What free database I can use for my application?You can use any database which support JDBC. I know Mysql and Postgresql supports it.
    Developing GUI application in java is advisable? ie
    is java GUI faster to develop than developing in MS
    VB & VB.net?I dont think GUI programming is easier than VB in Java although i want to. There are some layouts (gridbaglayout) to specify the positions of your components in a platform independent way but they are not much easy.
    You have two choice (i think) if you dont want to work with those managers:
    1. You can set your layout to null and use absolute positions of the components to layout as in VB. There are some specific layouts in some IDEs to do this too. (AbsoluteLayout in Netbeans)
    2. You can wait for the new layout manager which is very powerfull for designing form like GUIs as far as i see. There is a java.net project for it. Unfortunately i dont remeber its name.
    In fact i am using Matisse(http://www.netbeans.org/kb/articles/matisse.html) in development builds of Netbeans. I reccomend you to use it for just practicing since you will not be able to open the forms designed with experimental Matisse in the stable release!
    >
    Can java code be protected? or it is easy to
    decompile? A friend of mine told something about
    decompiling jars.Yes the pure java classes can be decompiled perfectly. You need to use an obfuscator if you want to protect your code.
    Here is an example: http://www.retrologic.com/
    Note: I have just installed netbeans as java
    development IDE which comes with the latest java. Is
    this a good choice or there are any other choices?I think it is the best choice. But Eclipse and IntelliJ IDEA are also widely used.
    Thanks
    HameedGood luck.

  • New bie to JMX

    Hi Folks,
    I am a new bie to JMX , Please suggest me some url's where I can explore it , which provides some sample programs which can clear my understandings quickly..!!

    Hi there,
    start from the official java documentation for JMX here
    http://docs.oracle.com/javase/7/docs/technotes/guides/jmx/index.html
    It contains plenty of examples for you to try on
    Regards

  • JPS New Bie

    Hi, I am new in JSP.
    Currently I am a C# programmer (ASP.net) and want to migrate to Java.
    Is there any free tutorial for beginner?
    Oh, one thing in ASP.net, I use Model View Controller as my architecture. But dunno if jsp support this model. Any suggestion what kind of architecture is suitable for JSP?
    Thanks in advance
    Yonscun

    I am sorry there was a typo in my title.
    The right one is
    JSP New Bie
    Sorry for typo :P

  • New Bie Question: Emulators and Application Installation on Mobile

    Hello, I am new to J2ME and doing requirement analysis. Client wants that the application should run on following mobile phones:
    Audiovox VI600
    LG 5350
    Samsung VI660
    Samsung A500
    Samsung A600
    Samsung N400
    Samsung VGA1000
    Samsung VI660
    Samsung VM-A680
    Sanyo 4900
    Sanyo 5300
    Sanyo 6400
    Sanyo PM-8100
    Sanyo PM-8200
    Sanyo RL2000
    Sanyo RL2500
    Sanyo VM-4500
    My question is, from where to get emulator for these phones ? Also, when I am done with J2ME application development, how would I get that application installed on the above listed phones ? Do I need to buy any connectors from PC-to-Mobile to transfer the application ?
    Any help would be greately appreciated.
    Thanks,
    Lomesh

    Hi,
    You can try with device manufacturers website, they will provide the emulators. after completing the development process you can upload the application to the device through the following methods.
    1. Infra red
    2. OTA
    3. cable connection.
    Check your device manual to find out the supported feature.

  • New bie Question

    Hi,
    We have Installed the Oracle Web center suite (Basic) Installation.
    We are able to view the ApplicationServer UI as well as the Content DB adminUI.
    We are not sure how to access the default Portal Page as is with any other Portal Product.
    Where can we find the out of the box portlets that comes up with Webcenter so that we can customize or configure it as per our requiremet.
    Any help or pointer will be appreciated.
    Thanks a lot
    Rgds,
    Lokesh

    Thanks Peter for the Initial Info.
    All I can figure out till this time is that the webcenter :-
    1) Is a framework by Oracle and not a Actual portal product
    2) Create a "portal like" application using JSF and ADFs
    3) Doesnt have any default layout and themes
    4) We have to write our own logic to implement authentication,authorization,customization and personalization.
    5) No out of the box portlets like blogs,discussion forums,wikis and finders.
    6) Using Jdeveloper we can create JSF applications which can then be "portalized" (JSR168) afterwards using Jdeveloper.
    a) Please feel free to correct me if my understanding is not correct.
    b) Please let me know how Webcenter can be a ValueAdd if I use Oracle Portal.
    c) also ,If I use a combination of both oracle portal and webcenter then how well the combination fits.
    d) What is the roadmap of the "Combination" in the future when we go for web3.0, JSR286 and WSRP3.0
    Apologies for asking so many questions.
    Thanks in Advance.
    ~Lokesh Pant

  • New Bie Question: Doing Flex Salesforce integration for the first time

    Dear Friends,
    I want to connect to Salesforce using Flex API and I have tried two-three approaches but all in vain.
    It give me an error 'INVALID_LOGIN: Invalid username, password, security token; or user locked out.'
    PLEASE HELP ME TO FIX THIS .
    Also, I would like the highlight the fact that my username and password work only for 'test.salesforce.com' and not for ' login.salesforce.com'. Could it be reason for login failure. I have used the token as suggested.
    I have also tried setting different serverURL like ''serverUrl=https://test.salesforce.com/services/Soap/u/9.0 and https://login.salesforce.com/services/Soap/u/9.0 .
    Below are two of the techniques I have used. 
    (1) Using AIR API.
    For this I have done as mentioned in 'http://wiki.developerforce.com/index.php/Force.com_Flex_Quick_Start_Tutorial'.
    (2) Trying to tun the below code, that I found in one of the quick start tutorial.
    <?xml version="1.0" encoding="utf-8"?>
    <s:WindowedApplication 
    xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="
    library://ns.adobe.com/flex/spark" xmlns:mx="
    library://ns.adobe.com/flex/mx" xmlns:salesforce="http://www.salesforce.com/">
    <fx:Declarations>
    <salesforce:AIRConnection id="force"/>
    <!-- Place non-visual elements (e.g., services, value objects) here -->
    </fx:Declarations>
    <mx:DataGrid id="dgSolutions" right="10" top="10" left="10" bottom="10" />
    <fx:Script>
    <![CDATA[
    import com.salesforce.AsyncResponder; 
    import com.salesforce.objects.LoginRequest; 
    import com.salesforce.results.LoginResult; 
    import com.salesforce.results.QueryResult; 
    import mx.collections.ArrayCollection; 
    import mx.controls.Alert; 
    import mx.rpc.AsyncRequest; 
    private function init():void { 
    var lr:LoginRequest = new LoginRequest();lr.username =
    'myusername'; // I have given my username herelr.password =
    'mypassword'; // I have given my password herelr.callback =
    new AsyncResponder(loadGrid);force.login(lr);
    private function loadGrid(lr:LoginResult):void {Alert.show(
    'Hi');force.query(
    "Select Id, FirstName, LastName From Contact", 
    new AsyncResponder( function (qr:QueryResult):void {dgSolutions.dataProvider = qr.records;
    ]]>
    </fx:Script>
    </s:WindowedApplication>
    ANYHELP IN THIS REGARD WOULD BE REALLY APPRECIATED.
    THANKS IN ADVANCE.

    do we need to go the server route to have all these features even though none of it will go though the internet?
    "need"? no, but you might prefer to do so.
    Let me explain.
    First off, there's nothing in Mac OS X Server, per se, that says it's designed for internet-facing applications. Sure, some of the services are internet-leaning, but don't think that internet/non-internet is the deciding factor of whether to use Server over client.
    The fact is that much of what you describe can be done via Mac OS X Client, but it can be done much easier with Mac OS X Server. You might find that the hours you save, and the productivity you gain far outweighs the cost of Mac OS X Server.
    Case in point, you have three workstations, right? Is each one used by an individual? or are they shared?
    If they're shared, would it be easier for any user to be able to log on at any workstation and get their normal desktop environment, preferences, etc? That's something that's easy to do with Mac OS X Server, but not via Mac OS X Client.
    You've already touched on shared iCal and contacts, neither of which are part of Mac OS X client, so you'll have to decide how much they're worth to you.
    At the end of the day, you'll have to decide for yourself. Of course, you could take the easy option and defer until Mac OS X 10.7 (Lion) comes later in the summer, in which case the server functions are included as optional installs for no additional cost (i.e. buy client and get the Server for free).

  • New Bie Questions

    Hi,
    I am new to BOBJ.
    Just want to ask a few general things :
    1. Do BOBJ only provide front end tools like Bex tools ? Or, do BOBJ also have an underlying database so that can use as data warehouse similar to BW ?
    2. Can we connect crystal report directly to ECC table ?
    3. What is Universe for ?
    Thank you.

    Hi,
    1. Generell - yes. SAP BO doesnt has any datastorage solution. We use the DBs of the generell vendors
    2. Yes
    3. The Universe is a semantic layer between some of the BO Tools and your Datasource. For some Tools a Universe is required like f.e. WebIntelligence. For Crystal Reports a Universe is not needed.
    Regards
    -Seb.

  • Several questions - new to Creative Zen Touch - please help (ripping/accessori

    Hi, I just ordered my new Zen Touch 20gb online last night with a set of Sony earbuds (MDR-EX5LP). I'm pretty excited, get it this Friday.
    I just had a few questions in advance:
    A) Which programs are best for ripping, allow you to adjust the quality of the songs, and won't cause problems when burnt cds are ripped (saw a thread earlier that complained of bad quality when burnt cds were ripped to MP3 that worried me)?
    B) What different types of cables/accessories would you recommend for wiring the Creative up to a stereo? On CNet.com and various other sites, they talk about how the Creative sounds great through speakers, and I'm really excited to hook that up, but I don't know A) Which cable to buy that will work well with the Creative/have good sound quality, B) Where to plug it in - headphone jack? (no analog Line Out, right?)
    C) Has anyone had any experience with the remote? Is it pretty durable? I'm not going to plop down 50 plus shipping and handling, wait 2-3 weeks for the backorder, only to have it fall to bits in a few weeks.
    Thanks SO much! I appreciate any and all help. I'm new to Creative/Mp3 players as a whole, so forgive any ignorance/mistakes.

    I have used WMP0 exclusi'vely for ripping CDs. I rip WMAs at 28kbps, though you may want to go up to 92kbps if you can hear the difference (some people recommed ripping a song at both and deciding which is best). I sync all my CDs with WMP0 too, and have had no issues. One thing to caution you is to make sure your ID3 tags are correct before you sync up. What I mean by this is to make sure the album name, track titles, and artist names are to your liking. 90% it is not an issue, but sometimes, the titles have extra characters you may not wish to have. If you have more than one artist listed on a track, only the first one is loaded. So if you have, say: "EmmyLou Harris; Buddy Miller", the track is stored under artist Emmylou Harris only.</LI>
    Belkin sells this Dell DJ base that the ZT will fit into (there is another thread on that here). That seems like a nice option. You do go out of your headphone jack. Any chord that has the headphone jack on one end, and stereo RCA (red, white) jacks on the other end will do.</LI>
    See other threads about the FM remote. I read some concerns about their durability, but read for yourself and decide.</LI>

  • I have two questions *NEW TO MAC PLEASE HELP*

    Hi I've been a windows user basically my whole life and am now entering the new realm of mac. For now I have two basic questions:
    (1) I want to select certain files and delete them, but I dont want to select all of them, and I dont want to select one by one. With windows to do that I simply click and press shift on the first and last file that I want, and everything in between. I have no idea of how to do that on Mac and I really need to.
    (2) I am a spanish speaker and on windows whenever I need to use the letter ñ I simply go Alt+164. Is there a way to use this letter in mac by just using keystrokes??
    If anybody could help me out on this it would be greatly appreciated.

    (1) I want to select certain files and delete them,
    but I dont want to select all of them, and I dont
    want to select one by one. With windows to do that I
    simply click and press shift on the first and last
    file that I want, and everything in between. I have
    no idea of how to do that on Mac and I really need
    to.
    and you didn't try it? it works the same way on a mac: click on the first and shift click the last.
    to select one by one, click and command click the next,...
    (2) I am a spanish speaker and on windows whenever I
    need to use the letter ñ I simply go Alt+164. Is
    there a way to use this letter in mac by just using
    keystrokes??
    press alt-n and then press n

  • Quick SAP Script question New Page Print

    Quick SAP Script question
    I have added a new page to an existing SAP Script BUT only want it to print if a condition is true.
    I need to do this from within the form as the print program is SAP Std.
    Any idea how I can prevent the new page from printing?
    i.e. I need the form NOT to call the new page if the condition is false. Is there a way of forcing an exit or stop from with in the form?

    Hi,
    To trigger a new page, there is script ediotr command NEW-PAGE.
    so find where is that command is triggered and use the below code for trigger it on any specific condition....
    if &condition& = 'True'
    /*  NEW-PAGE
    elseif
    /: NEW-PAGE   
    endif
    so it means if condition is satisfied your new page will not work.. else it will...
    Hope you got it...
    Try this..
    Best luck..
    Regs,
    Lokesh.

  • Three questions: new songs, two devices, organizing albums

    I have searched and searched and still have three questions that I can't find an answer to. I hope you guys can help.
    1) I have a few albums that are not organized with each other and are duplicates and such, when I upload to itunes match, will those be organized from apple's database?
    These were songs from cd's, friend's hd, etc.
    2) when I upload new songs in the future from cd's I may buy or put new songs in itunes that I don't buy from apple, are those uploaded to match automatically?
    3) I'm sure this one has been answered already...but,  can my wife and I use the same match library on two separate devices?
    thanks!

    Locate the "DEVICES" menu in the left column of iTunes, and click on the name of your iPod. This should display the "Summary" tab, giving you information about the iPod. Scroll down until you see a check box that says "Open iTunes when this iPod is Connected," and uncheck it. This will stop the iPod from automatically syncing. Good luck

  • Question on BIEE Answers

    Hi Experts,
    I am trying to build data in the physical layer, business model and mapping as well as presentation layer in BIEE 11g.
    Now, I have 3 relational tables like this,
    1. Account (Parent, Child)
    2. Year (Parent, Child)
    3. Data (Account, Year, Amount).
    So what I did is to firstly do a physical join in the physical layer 1st. After that, I created two logical dimensions using parent-child hierarchies for Account and Year, which essentially produced two additional tables namely AccountDim and YearDim.
    Note that in the Business Model and Mapping, I joined Account,Year and Data using FULL OUTER JOIN, since I would like to show those accounts without any entry in the Data table as well.
    Now, when it comes to answer, for PIVOT TABLE
    1st, I tried to put AccountDim in row, with Amount in Column, it works perfectly well.
    http://img638.imageshack.us/i/accountdata.jpg/
    Now, I put YearDim instead, it works well too.
    http://img146.imageshack.us/i/yeardata.jpg/
    Now, I put AccountDim in Row, YearDim and Amount in row, it works too.
    http://img198.imageshack.us/i/accountdatayear.jpg/
    However, when I tried to put AccountDim and Year in row with amount in column,
    It doesnt work, I tried to expand either year or account with no luck.
    http://img546.imageshack.us/i/accountyeardata.jpg/
    Can anyone try to help me on this?
    Thanks !
    Regards,
    C.W

    Within the Business Model and Mapping section make a duplicate of the column you are wanting to count and then double click on the table name under Sources. On the Column Mapping tab find the new columns you duplicated and modify the expression to calculate the number of days. Performing the calculation here will cause it to be resolved against the database which is your quickest option if you don't handle it in the ETL.
    Here are the expressions to use...
    for the first new column...CASE WHEN TIMESTAMPDIFF(SQL_TSI_DAY, START_DATE, END_DATE) between 1 and 10 THEN 'The column you want to count' END
    For the second new metric you would build it the same way and the expression would look like this...
    CASE WHEN TIMESTAMPDIFF(SQL_TSI_DAY, START_DATE, END_DATE) between 11 and 20 THEN 'The column you want to count' END
    Regards,
    Eric.
    www.biconsultinggroup.com

  • New Bie - Starting with JSP and Servlets

    Hello fellow members,
    It's my pleasure to be a part of such a wonderful forum. Today, I am here to learn JSP, Servlets, and related tech/frameworks.
    I'd be thankful to any member who can guide me in the right direction.
    I have good working knowledge of Core java.
    I have a licensed copy of weblogic 9.2, though I have no idea how it works :).
    Looking forward for some good pointers to start with. If anyone can hand hold me and tell me exercises I should do every day, there is nothing like that. I can dedicate in excess of 6 hrs daily to learn these new technologies.
    Thanks in advance,

    Sonia_31 wrote:
    I planned to start with tomcat. Tomcat is a good choice.
    I am using my cousins laptop which already has BEA weblogic 9.2 installed. He used to work as software engineer. So I thought it was better start with weblogic, than going for something else.Apparently his company is using Weblogic.
    As I am serious about the whole thing weblogic is a better option. You have application servers and application servers. When I say that Weblogic is commonly only used in "real" production environments, I do not mean that "real" production environments only use Weblogic. You can use any self-respected application server to your taste. Either freeware or payware. That you're using a payware one to start with just made my eyebrows raise.
    Looking for some info to get started. I have downloaded the pdf you have mentioned and started studying. I'll post my questions soon.Good luck.

  • Question - New to Flash

    I am new to flash and building a simple picture slideshow with buttons for the next frame and previous frame to use on a website. I have two questions. 1. How do I get the pictures to start over at the beginning once I get to the last frame? Right now I can only got forward or backward. 2. I tried to use a video clip in the last keyframe and when I test the movie in Flash it works fine but when I posted the .swf file to the website all of the pictures played except the video clip. I am using the following action script:
    stop();
    next_btn.onRelease=function(){
    nextFrame();
    prev_btn.onRelease=function(){
    prevFrame();
    I am a complete rookie. Any help would be much appreciated. Also any recommendation on where to learn to work with action script would be useful
    Thanks
    MRCARZ

    It looks like you are working with ActionScript 2.0 here where you would actually be hoping to integrate ActionScript
    3.0 and above (3.0 is the latest out right now).  The two types of AS are very different in structure and 3.0 is much more like JavaScript and other ECMA scripting languages that incorporate Object Oriented Programming (OOP).   I don't know a lot about OOP other than it can be used to house Classes and call upon them in an organized fashion to save you a lot of coding in the long haul.  Don't worry about OOP right now.
    Where you should be looking for resources are online and in books.  There are lots and lots of books about ActionScript 3.0--just check your favorite online book retailer and also do a web search for ActionScript 3.0 tutorials.  You will probably find one that will explain how to code the logic for you to return to the first frame of your timeline and continue going in the forward direction and vice versa if you were rewinding and wanted to loop to the last frame and continue going in the backward direction of your timeline.
    Also, there is the ActionScript 3.0 Reference Manual which ships with Flash and will allow you to look through code examples.  Just go to your Help menu for Flash Help.
    Message was edited by: markerline

Maybe you are looking for

  • Preference panel error

    I have an original 20" cinema display. I have a new Mac Pro & have the display hooked up with the new adapter. Regardless of the adpater & upgrade, I have had a problem. I often get the display preference window opening up on its own. Sometimes this

  • JDBC datasoure that works for embedded OC4J server of JDeveloper 10.1.3.4

    Hi all, I have this in the Application Module as JDBC datasource: java:comp/env/jdbc/DBCON That works fine if I deploy the application on Oracle application- or tomcat-server. On the connections tab in JDeveloper I have made a database connection wit

  • HRESULT E_FAIL

    I found a tutorial on how to use the ExternalInterface with C# and then tried the one that is in the help file with Javascript.. and its not working at all. The Javascript (after just copying and pasting all the code) gives me errors, and in C# (whic

  • Cannot read the help files in Cubase 6

    When I try to access the online help files, manuals, documentation from within Cubase 6 I get a "Could not find manual" message. Not finding anythng relevant on the Steinberg (Cubase) forum I would like to ascertain whether it is a Cubase issue or ar

  • New to Java: Forcing Open development? Can I choose?

    Dear brewers, I am only just delving into the world of java. Though aware and savvy of the things that make the world of computing tick, I cannot claim to have vast proramming experience. I have been exposed to C and C++ and the frustrations that com