Question about specific scenario

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• Qosmio PX30T-OOM: Questions about specifications

  I looked in the specifications for the Toshiba PX30T-OOM online and see no mention of this hard drive comes with this computer. Can anyone provide this information please?

  In addition, this computer didn't go out 3D on a 3D TV? I guess that the screen of the computer itself does not support the 3D visualization?

  It seems that this computer has a TV tuner, would that be a DTT tuner?

  The specifications indicate that the has PX30T of a drive Blu - Ray RW/DVD SuperMulti double layer. However, a seller tells me that he is not a Blu - ray player. Can someone tell me the correct situation on that?

  In addition, "Blu Ray RW" means that the PX30T can certainly record to Virgin blu ray BD - RE media?

  Thanks for your help.
  Jim

  Found some interesting information on this All - in-One Qosmio PX30T

  [Toshiba Qosmio PX30t made figures & | http://socialnews.toshiba.co.uk/media/Toshiba-UK-Qosmio-PX30t-Press-Release.pdf]

  Full HD display from 58.4 cm (23 inches) with stand 10-finger touch and backlight LED

  3rd and 4th generation Intel® Core including Quad Core CPU, Ultra HD support only support with Core i7 CPU, with graphic Intel® HD 4000 or NVIDIA® GeForce® GT 740 M with 2 GB of VRAM) with Optimus technology

  Up to 3 TB of HDD, up to 16 GB of RAM: 2 x 8 GB slots

  Disc Blu - ray disc BDXL and DVD Super-Multi drive

  Gigabit LAN, LAN wireless Intel® WiDi and Miracast ready, 2 x USB 2.0, 4 x USB 3.0 (2 with Toshiba USB Sleep-and-Charge), sleep music, Ultra HD supported via HDMI®, HDMI® - in port - no power needed.

  Sound: 4 harman / kardon® stereo speakers with Slipstream and DTS Studio technology

  Camera / webcam HD with stereo microphone

  Color: glossy black finish, money-shot eye accents and silver stand aluminum

  Wireless keyboard elegant of Toshiba 10 key digital keypad with wireless mouse

  Windows 8 (64-bit)

  The Qosmio PX30t is available from 2013 Q3 with prices from £799

• Questions about the management of specific nodes in different hierarchies

  Hi all

  I have a question about the specific management of some particular set nodes, which are located in different hierarchies within a same version.

  I want to know if there is any editing made to certain properties of these specific nodes or if the nodes are deleted/moved/edited approval to be triggered for the data manager.

  or should not allow users to edit (adding/moving/deleting/changing property values) or those specific members.

  
  

  According to my understanding of the nodes of domain prevents the removal of nodes, but I don't want my Member prefix/suffix, domain is the only way to prevent the change.

  
  

  
  

  
  

  Thanks and greetings

  Madhu
  

  We have an obligation to not allow a node to remove or deleted without the approval of the admin, so I created a Boolean property AllowDelete is false, which is substitutable, default and is available only in a category of property Admin, for which most of the users do not have access.  Then, I created a validation of PropRemove with an error message that tells the user to contact a user admin to remove or delete the node.  The admin can change the AllowDelete to true, then can either remove himself or to allow the user to do.

• Questions about a relationship between InDesign and S1000D specification

  Hi I have a few questions about a relationship between InDesign and S1000D specification. First, InDesign does not meet an S1000D standard? If so, what questions are supported in InDesign as "S1000D issue 4.1'?." In addition, inflicts InDesign interconnected with CSDB through any creative or other module. I'm looking forward to get useful answers and thank you in advance.

  I agree with the screen name of Test in this regard. Technical publications represent only a small percentage of the market of InDesign. And it is likely that the authors of these publications InDesign may not have heard of the S1000D specification.

• The specific question about the placement of an image into text.

  Hello, I had a question about the placement of an image into text.

  I did the contours to create text to place the image inside. My text is 5 words and two lines inside the box.

  When I do create contours he gives me 2 transparent route separate layers for the top and the bottom line.

  How will I be able to do that in a single layer of compound to place image that expands to the two lines?

  First of all, there are two ways of describing the type. The default value creates anchored objects. You want a separate object, so hold down the Option/Alt key when you create outlines. Drag the new contours to separate the text block.

  It is useful to open the layers panel and view the contents of the layer. You have created a group which consists of two transparent traces. In the layers panel, expand the layer so you can see the structure. Shift-select the two transparent traces. (Make sure that the group is not selected.)

  

  Then choose object > tracks > make a compound path. This makes the two transparent tracks into one. Then, you can place or paste into the single compound path.

• Can question about a possible question, I do it my way?  The end result really me the measure of success?

  I have a question about a theoretical question of the VCAP (specifically the example below).  I could do it is a flash by going directly to the host instead of using the stinking vMA and resxtop, I've always will mark the full points by my way?

  "

  Scenario 11

  < Return | Next >

  Scenario:

  On a specific host of ESXi, a set of virtual machines is not good. You intend to determine the root cause. To do this, you want to collect usage data of resources at a level more granular than vSphere Client performance graphs can provide.

  Requirements:

  • Use resxtop to collect all the statistics for 2 minutes every 3 seconds.
  • Export the data to a CSV file called results.csv.
  • Import the results.csv file in the Windows performance monitor.
  • Use Windows performance monitor to indicate the time of CPU ready for all the virtual machines on the 2 minute period.

  Environmental information:

  • ESXi host: Home - 01.lab.local

  VDCA510 goal: 3.4 use Advanced vSphere Performance Monitoring Tools
  VDCA550 goal: 4.1 use Advanced vSphere Performance Monitoring Tools

  Guide reference (s):

  • Chapter 4 - using vSphere Advanced Performance Monitoring Tools - Interactive ESXTOP, commands and Modes of Replay"

  I'm under the impression that it was some sort of bug, fixed now, thanks to you guys useful...

  urgent vMA, would appreciate your help VCAP is tomorrow.

  Always extremely frustrating in the circumstances

• Question about DISCHARGE (expr, 1016) function

  Hello
  
  I have a question about the DUMP function, specifically the DUMP (expr, 1016). What character set is the function of report? The only logical answer seems to me the characters of data. The http://download.oracle.com/docs/cd/E11882_01/server.112/e17118/functions055.htm#SQLRF00635 docs it says: "by default, the return value contains no character set information. To retrieve the name of character of expr, add 1000 to all the values of previous format. "For example, a return_fmt of 1008 returns the result in octal * and provides the character set name of expr.*.
  
  I ask this question because a client complains that there a database with database EE8MSWIN1250 (obtained from DATABASE_PROPERTIES) characters and when I asked him to run a SELECT that could empty the contents of a column, he gave me this result:
  

  select dump(some_col, 1016) from some_table;
  
  Typ=1 Len=8 CharacterSet=AL32UTF8: c5,bd,c5,a0,54,45,53,54

  Now I can't imagine how the data can be stored in the AL32UTF8 character set if the characters of the database are EE8MSWIN1250. This scenario is still possible? I tried in vain to reproduce on my test database.
  
  I don't know if the column is defined with the characters of database or the national database characterset, but even if it was a NVARCHAR2, the dump function could not return AL32UTF8 since he is not a national character set.
  
  If anyone has an explanation, I will be very grateful.
  
  Thanks in advance and best regards,
  Swear

  1. to help with the confusion about the DUMP function: index realizes that the DUMP function can be performed in the remote database. Oracle tries to push as many functions as possible and semantically correct on the remote site. Therefore, it sends the statement of simple table on the remote site after stripping the DB link. In this case, the DUMP function sees the character set of the remote database and creates the resulting string of information. This string of AL32UTF8 to EE8MSWIN1250, as described in the note, but as all the characters in the string of information are pure ASCII, some codes are actually changed.

  Things get more interesting if you start to combine the tables of local and remote databases. For example, the following query is will normally return the character of local database defined for the two columns:

  select dump(xx,1016),dump(yy,1016) from (select x.dummy xx, y.dummy yy from dual x, dual@dblink y);
  

  This is because the first dual@dblink is transported to the local site and the join is performed here with application of DUMP.

  The following query returns the set for two columns of characters in remote database:

  select dump(xx,1016),dump(yy,1016) from (select x.dummy xx, y.dummy yy from dual@dblink x, dual@dblink y);
  

  This is because all the tables are remote and the entire query is sent to the remote database and y.

  The following query returns the remote character set thus:

  select dump(xx,1016),dump(yy,1016) from (select /*+driving_site(y)*/ x.dummy xx, y.dummy yy from dual x, dual@dblink y);
  

  Here, the DRIVING_SITE hint asks the database to perform the join in the database of the table, for example dual@dblink.

  2. to answer your question:

  Your understanding of the way of conversion is generally correct, but conclusions are not quite correct. In the scenario [client EE8ISO8859P2, EE8MSWIN1250 local database, remote database AL32UTF8], Eastern and Central European characters will work correctly, but the other characters to the remote database will not be (for example, French, Greek, Chinese). It is, I think, quite clear and is usually not a major problem, as usually only compatible languages EE8 are interesting for an EE8ISO8859P2 customer. However, in the scenario [customer AL32UTF8, EE8MSWIN1250 local database, remote database AL32UTF8], the problem becomes more visible. Having a taking customer support Unicode, you can recover some data French or Greeks of the remote database but you will fail as all of these characters will be "killed" by the conversion of distance at the local level (link DB conversion).

  EE8ISO8859P2 is also for the same group of languages, such as EE8MSWIN1250, indeed, but it lacks some interesting characters. The most important of them is the symbol of the Euro. Others are "' quotes, long dashes, TM symbol, and a few other less frequently used punctuation. Therefore, always define a database as EE8MSWIN1250, even if you run some clients (Unix) with EE8ISO8859P2. Do not run Windows with EE8ISO8859P2 clients, except for purposes of loading/generation of special file.

  -Sergiusz

• A few questions about the difference between the Satellite P70, L70, S70

  Hello, I have a lot of questions about the P70, L70, S70 series that come with a 1920 x 1080 panel.

  (1) what are the differences between the L70 and S70 series? With the exception of the RAM and HARD drive capacity, books seem pretty identical.

  (2) P70, L70, S70 doesn't support a 2nd HARD drive or it's just the P70 series that support?

  (3) all the three (P70, L70, S70 series) come with the same TFT panels?

  (4) of the above series, which supports mSata?

  (5) all the model of each series are delivered with support from mSata? For example, it could be that L70 - a - 13 m supports mSata is not the case of the L70-a-146?

  (6) all the foregoing, are delivered with a S - ATA II or III S - ATA interface?

  (7) who is the best of these series listed? I'm trying to understand what makes the big difference of S70 to P70 except for the envelope for example.

  Thank you in advance.

  > (1) what are the differences between the series L70 and S70? With the exception of the RAM and HARD drive capacity, books seem pretty identical.

  What models Sat L70 and S70 do you mean exactly? There are different L70-xxx-xxx and S70 models on the market that supports different hardware specifications.

  (> S70 2) P70, L70, support a 2nd drive HARD or is - it just the series P70 that support?
  As you can see in this [Sam P70 HDD replacement document, | http://aps2.toshiba-tro.de/kb0/CRU3903II0000R01.htm] the P70 series supports the 2nd drive Bay HARD, BUT even if there is a 2nd HARD drive Bay, this does not mean that you can use the 2nd HARD drive. In the case where the 2nd HARD drive Bay are equipped with HARD drive connector, you can use the 2nd HARD drive

  I also found the [Sam L70/S70 HDD replacement | http://aps2.toshiba-tro.de/kb0/CRU3703HG0000R01.htm] the document on the Toshiba page and there I see this 2nd HARD drive Bay is not available

  (> 3) all three (P70, L70, S70 series) come with the same TFT panels?
  See point 1). Different P70, L70, S70 models were equipped with different material parts.

  (> 4) of the series above, which takes in charge mSata?
  As far as I know that some P70 models are equipped with an mSATA SSD of 256 GB.

  (> 5) do all the model of each series are delivered with support mSata? For example, it could be that L70 - a - 13 m supports mSata is not the case of the L70-a-146?
  See point 4) not all models supports the same hardware specifications

  (> 6) all of the above, come with a S - ATA II or III S - ATA interface?
  I don t think that SATA III is supported. I guess it would be SATA II

  (> 7) which is the best of these series listed? I'm trying to understand what makes the big difference of S70 to P70 except for the envelope for example.
  Not easy to answer because there are too many models released in Europea.
  And not all models are available in each country. So I guess you will have to look for the models that have been released in your country.

• Satellite L650-11R - a few questions about this

  Hello there :-)

  I have a few questions about my new L650.

  I've never had Toshiba notebook before so I apologize if some of these "quirks" are actually quite normal on this laptop. I really want to hear the views of other users L650.

  1)
  First of all, by the time I turned it on I saw gradient thin (1-2 mm) along the right edge of the screen that goes from the bottom up. Maybe "degraded" isn't the right word, but it seems that since two or three pixels are kind of discoloration or lose brightness/sharpness to the edge along the straight bezel. It is not really that visible, looks like the colors are desaturated a bit here or brightness is a bit lacking. He can be seen everywhere (bios or no color in Windows, but better in the lighter background).
  The left side (or other) seems ok, all this along the right edge is somewhat suspicious. If one can compare? I don't know if it's something to worry about or is just supposed to be like that.

  2)
  The other thing I noticed heating of the processor (Intel i3 330M) and GPU (ATi Mobility Radeon 5650). It's pretty hot here right now (I would say that the temperature is around 28 degrees Celsius when using cell phones). He is sitting on the hard surface (table) and nothing is blocking the vents.
  However, at "rest" (surf the web & regular light stuff), average CPU temp hovers around 58 ° C. It usually goes from 45 to 62 in just a few minutes after starting, and then I can hear and see (Toshiba PC Health Monitor) evacuate the kicks in. Temp goes back to 50 +, event stops and then the temp rises to 60 + until the vent is used again.
  During load full (Prime95 or some games), CPU is going all the way up to 75 degrees (the highest being 77). Fan runs at 75 to 77% during this time, never go faster.

  GPU idling is usually around 5 degrees above temp CPU (62-65). During full load (for example. Benchmark of Far Cry 2), I see a lot of stuttering with the latest drivers Catalyst and DX10 (not sure if the stuttering has something to do with heat), otherwise it is ok (no artifacts or anything like that). Temp of GPU during the loading goes up to 74-75, fan speed is locked at 30%, the frequency of the heart 5650 is 450 MHz. left side of the laptop (vent and below) is pretty hot, while the keyboard is warm (or slightly warmer who who).

  These time seems correct and safe in the long term? I'd rather events works all the time (they aren't really very strong) and keeping time less than 50, but there are just wishful pious bios control events and I can't control not the bios. :-)

  3)
  This is just General related products. :-)
  Official specifications of Toshiba L650 say ATi 5650 (between other low range GPU), but I saw a few specifications calling for there 5730 (same model 11R). Is there really a Satellite L650 with ATi 5730 GPU models?

  Sorry for the long post, I tried to include the best possible description that I could do. :-)

  Thank you in advance.

  Thanks for the additional info!

• A Question about debugging...

  Hi all

  I have a question about debugging - specific probes. Is it possible to link and save the values on a wire (with a probe) which is a loop for the loop counter (or even a secondary value)?

  When I'm debugging code to a state machine that I often more easy to wire to the top of the State and the value, I am interested in a cluster, and then use 'generation antenna' and a registry change to add this element to each loop. I could also do this by indexing just out of the loop too.

  Once execution completes etc that I can look at the table (either using an indicator or a problem) to see what has happened to the value to each State/loop. And often, I know exactly where my code was wrong.

  My question is: is there a way to do this using regular probes without having to build an array? So, for example, I probe a digital wire and get a table of responses rather than just the last value on the wire?

  Thank you

  Dave

  I found this nugget that does exactly what I want - it's a custom probe developed by Darren.

  This post on the Exchange of ideas gives to think it should be at least provided with the package LV either integrated in the dev environment. Well worth voting for!

• I want to ask questions about all kinds of drivers Format?

  Welcome to all here and sorry for my bad language in English

  I want to ask questions about format player a full format and quick format like this

  Format X:/q and format X:/s

  because I format my hard drive a lot of time

  I heard that it's in trouble and sometimes I heard that quick format have no problem and I heard the difference

  so, what kind of format I have much time to do and have no problem

  Incidentally I know well the difference between full and quick and low level format too, so my question to rally is what type of format I have answer it a lot of time and are no problem for my hard drive

  and sorry again for my bad language

  Use the quick format unless you have a specific reason to use the full format.

  Tom Ferguson

• Questions about reinstalling Windows XP after the end of Support

  Several members of the family of my friends that I sometimes provide technical assistance for are still under XP SP3 on their systems.  These systems are too outdated and underpowered to upgrade to a newer version of Windows, and it will probably be some time until they are able to upgrade to a more recent hardware capable of running most modern versions of Windows.

  If in the meantime, something happens to one of their computers requiring a reinstall of Windows after support for XP purposes, but before they can get a newer computer, I have a few questions about what will happen:

  1. Is there still a way to activate their existing copies of XP during installation process?
  2. While I understand that new patches, updates, patches & will be is no longer provided, existing patches will be available through the Microsoft Update service so that I would be able to get those computers to update state that they would be about to XP supported ends, or do I have to search elsewhere to try & find these updates?  (It would be nice if Microsoft put up a cumulative update that would be sort of a mega-patch for people in this situation to be able to get back to the most current state systems, but I would not be surprised if there wasn't such a thing).

  Anyone know the answers to these questions?

  Thank you

  You should be able to clean install and activate Windows XP.  You should be able to upgrade as well, even if the wise move would be to get the updates stored on portable media or integrated into a multimedia installation (or both) as soon as POSSIBLE if the plan is to continue using Windows XP for a while.

  My suggestion is to set up and to buy Windows 7 Professional renovated systems / lease from places like TigerDirect.com - as pricing is generally about the same as just a license for Windows 7 or a little professional, the hardware specifications of these machines are likely machines Windows XP current in use, using something like the PC Mover take care of Laplink and Microsoft to move files (or for the more than 25 USD the) applications that can be moved as well) to the new system of the former is possible, and Windows 7 will get updated until 2020.

  Recently research I've seen systems to Windows 7 Professional for as little as 150 USD with 4 GB of memory and dual core processors.  Not bad.

• Technical questions about X 1 carbon Touch base

  Please forgive me, I'm still recovering after the shock and frustration generated by dealing with Lenovo Tech Support.

  I recently received my X 1 carbon Touch and I have tried to understand some - I think - fundamental questions.

  As you know, to win 8, Lenovo doesn't have a custom recovery solution / owner. However, there are a score of Lenovo recovery on the machine. I'm /assuming/ this, somehow, can be used through the default / built-in mechanisms of recovery Windows, but I want to know exactly how without necessarily experiencing myself with it.

  In addition, the computer seems to be equipped with a mechanism of alternative stand-by, fast recovery called Intel or something like that. It is enabled in the BIOS and apparently makes use of a hidden partition of ~ 8 GB on the SSD. However, I find no indication of this mechanism working. There are no settings that I could find in Windows. I changed the BIOS to 'Immediately' setting in order to test the functionality, but put the computer to sleep does not seem to generate behavior that is somehow different from regular sleep.

  In any case, I would like advice or information on my questions above. I understand works the thing of recovery fast in order to decide if I want to recover the partition or not. I would also like to know my options I should never need re - install the delivered factory OS without actually crossed the steps. I would also if someone could tell me the best way to get support from Lenovo.

  / * I called Lenovo technical support with these issues. The person sponsor and those to whom I then was sent to had no idea what I was talking about. They had difficulty understanding terms like partition, standby, sleep, resume, and even software/hardware and implementation. It was suggested that my computer may be Intel and Lenovo not... They seemed to really come from an age of the computer. I asked to speak with someone who would have some basics of the machine that Lenovo delivered to me. I find it reasonable. At that time, I was told to talk to a knowledgeable person, I have to pay a fee. Seriously?

  */

  elfstone,

  To find out how to work the various Windows recovery methods, please see this Microsoft Web site:

  http://Windows.Microsoft.com/en-us/Windows-8/restore-refresh-reset-PC

  The sole purpose of the recovery partition is to work with the "All delete and reinstall Windows" function of Windows 8.  If you have specific questions about the factory recovery that you can't get items from Microsoft, let me know.

  Regarding the plan of hibernation from Intel, as you noted, it takes a partition dedicated to your SSD which cannot be used for other purposes.  The only parameter in Windows is inside the application of arrangements of Lenovo in the power section.  Lenovo calls this function "in waiting for 30 days.  The only thing you can do is it turn on or off.  Here's how works "waiting for 30 days:

  1. When you close the lid, or otherwise put the system into standby mode, the system of standby for 3 hours.

  03:02 hours, the system will wake up and check things like not attached AC, wake-on-LAN not activated, USB device not attached, etc..  If conditions permit, the system will enter wakefulness of 30 days for example deep sleep.  If the system returns in normal mode to 'sleep'.

  3. deep sleep means that the content of the memory is written on the special hibernation on the SSD partition.  It is very similar to the traditional hibernation except what happens faster using methods of BIOS instead of Windows methods.  But this isn't anywhere near as fast as normal sleep/recovery.

  4. the system out of deep sleep when the cover is opened or when you press the power button.

  You have found the BIOS settings, but in fact they are ignored when Lenovo settings (and package of dependence of the Lenovo parameters) are installed on the system.  I don't really know why this design choice has been made.

  Personally, I don't see value in 30 days standby, not enough value to want to give up my expensive SSD 8 GB.  I exclusively use sleep/recovery.  The battery will last several days.  And if I'm going to be away from the computer for a long time, then I'll just stop it.

• Question about the differences in commands

  Hey guys -.

  I just had a few questions about the differences between orders that seem to perform the same function.  Can you let me know if an order is more preferable to the other and what the difference is.  I would really appreciate it as it I currently practice some INE laboratories and I see that orders change from lab to lab.  Thanks advance!

  1. When you write a static NAT for specific host 1 - is - this important if I understand the 32 subnet?

  EX: static (inside, outside) 1.1.1.1, 2.2.2.2 VS static (inside, outside) 1.1.1.1 2.2.2.2 netmask 255.255.255.255

  2. when I'm setting up a router as a CA server and it is necessary to "export" the key, whatever my method of exporting the key?  If so, in which method call for which solution?

  EX: key export cryptographic rsa ciscox pem URL nvram: cisco VS. exporting key 3des cryptographic ciscox pem 3des rsa terminal cisco

  3. If I have to mark a packet with a DSCP of X value, matter if I use the 'set dscp' VS 'set ip dscp?  If so, what is the difference?

  FXY

  Policy-map X

  class X

  the dscp X value

  VS

  Policy-map X

  class X

  X ip dscp value

  I guess pertaining to 2, if i was speaking in terms of from a cisco router to another cisco router - would terminal be acceptable?
  
  

  Yes, the "Import cryptographic key" command can take a url and also from the terminal entrance. In this terminal case wil is much easier.

  --
  Don't stop once you have upgraded your network! Improve the world by lending money to low-income workers:
  http://www.Kiva.org/invitedBy/karsteni

• Small questions about Dataguard

  Hello

  I have a few questions about Dataguard. I'm new to DG, carry me so for the display of these fundamental questions:

  We plan to install Oracle 12 c to Win 2012 R2 with primary and physical intelligence on different physical servers. We are looking for HA solution, but cannot afford to license CARS. The two primary & Eve are going to be in the same data center connected via a 1 gigabit network. So I have a few questions related to it.

  (a) since both of our primary & Eve is going to be in the same data center with good connectivity. Can I assume that although Data guard is more DR solution, in our case it would be HA solution since we have no network latency.

  (b) is it safe to assume that where primary fails, then the day before can automatically take the role of primary education without any manual intervention, possibly using Dataguard broker?

  (c) so I understand that where primary breaks down, the existing connections transfer automatically from primary to standby db (most recent primary), but how my web based java application will know that more recent connections must be sent to the standby db Server (more recent primary)? I guess net Oracle has a provision to handle this? Who can be automated?

  (d) given that I have only 2 physical servers, can I deploy broker Dataguard on a normal PC (since it is a thin client) assuming the PC is kept in the data center and is online 24/7?

  (e) I was reading about the modes of Protection, account required to our current situation & infrastructure, I choose 'Maximum availability Mode' instead of 'maximum Performance '.

  (f) what is your point of view about Oracle integrated security? I hear too much on Oracle failsafe, because people generally go to a combination of CARS & dataguard for HA? We have a few additional storage that can be shared between the two servers, but I feel with literally no DG network latency can provide us HA.

  Concerning

  Learner

  (a) since both of our main & secondary is going to be in the same data center with good connectivity. Can I assume that although Data guard is more DR solution, in our case it would be HA solution since we have no network latency.

  Well it will not provide the level of HA that is RAC. RAC is a Transparent Application failover. With a physical standby, you need to apply some delay for a failover operation. You can implement the observer that can automate the failover and reduce the time.

  (b) is it safe to assume that where primary fails, then the day before can automatically take the role of primary education without any manual intervention, possibly using Dataguard broker?

  This isn't really the DG broker, but rather the observer you will need to implement. The DG broker automate failover. It will be the observer who "sees" (where its name) that the principal is down and initiate the failover process. To do this, the observer will use the DG broker, so it will be necessary.

  (c) so I understand that where primary breaks down, the existing connections transfer automatically from primary to standby db (most recent primary), but how my web based java application will know that more recent connections must be sent to the standby db Server (more recent primary)? I guess net Oracle has a provision to handle this? Who can be automated?

  You'll want to read on the QuickStart failover. http://www.Oracle.com/technetwork/articles/smiley-fsfo-084973.html

  (d) given that I have only 2 physical servers, can I deploy broker Dataguard on a normal PC (since it is a thin client) assuming the PC is kept in the data center and is online 24/7?

  The DG broker is required to run on the database server. The DG broker will run on the primary and standby. I think that what you're asking really anything is if the observer can run on a PC. Yes it can. However, it is probably not a good idea. A PC will not have the internal hardware redundancy, a server can have. If the PC can fail more often than to a server. And if the gods are bad, it will fail when you most need.

  (e) I was reading about the modes of Protection, account required to our current scenario & infrastructure, I choose 'Maximum availability Mode' instead of 'maximum Performance '.

  Your choice should depend on the amount of data loss is acceptable.

  (f) what is your point of view about Oracle integrated security? I hear too much on Oracle failsafe, because people generally go to a combination of CARS & dataguard for HA? We have a few additional storage that can be shared between the two servers, but I feel with literally no DG network latency can provide us HA.

  Oracle integrated security only works on Windows with a MS Failover Cluster. Real DBAs do not have Oracle on MSFC.

  See you soon,.
  Brian