Hi,can anyone guide me on what is client side database & grid database.....

what is client side database & grid database..........and what is the difference between Dataguard and stand by database() these are interview questions.........i am dba learner pls explanin me.......
thanks u all...

I'm not trying to be funny or mean, but, in my experience, if you don't know what a product/tool/component is, then you should say so. If you give the impression that you do know about a technology in your interview and you are hired based upon that premise, you might find yourself struggling mightily when your employer asks you to 'implement DataGuard by the end of the week'...
Just some advice. Good luck in your interview!

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I have bought a IPhone 4 from Malaysia, my home button is not working. I want to replace the phone under warranty but all service centres mention that its country specific and I need to get it replaced only at malaysia. Can anyone guide me what to do????

I have bought a IPhone 4 from Malaysia, my home button is not working. I want to replace the phone under warranty but all service centres mention that its country specific and I need to get it replaced only at malaysia. Can anyone guide me what to do????

The iPhone warranty is not international and as you purchased in
Malaysia the warranty is only valid in Malaysia
You could try taking to an iPhone Authorised service provider
in India but there have been many similar posts to yours
and I am not aware of them assisting with an iPhone from
outside India

When i try to sync contact via itunes to outlook, it doesnt get sync, even i checked the sync contact with outlook. Can anyone guide whats the actual problem.

When i try to sync contact via itunes to outlook, it doesnt get sync, even i checked the sync contact with outlook. Can anyone guide whats the actual problem?

I have similar problems trying to synchronize my calendar, also after update on 7.1.1. on my Iphone 5.
It doesn;t replace the outlook entries on Iphone 5.
I didn,t try to synchronize the contacts, because it may fail.
Has any one an idea what could be the reasson for thid synchronize problems.

Can anyone guide me to ideas on basics of parallel processing in SQL

Hi all,
Can anyone guide me to ideas on basics of parallel processing in SQL and its usage in the the performance tuning of the query. If so what's the syntax to be followed and how to arrive at the optimized query after tuning

My 2'c on the subject.
Don't break your head over parallel query (PQ) processing. It should be something that is of concern to the DBA/Oracle architect - not the developer.
Yes, it is good to be aware of how it works. But you should not write hints in your code that forces PQ processing.
Simple example. You use hints to force a PQ of degrees 5 (meaning 5 PQ processes will be used). It works great on development. In production, 10 users are running that query round about the same time. The PQ ceiling is 20 PQ processes. The 1st 4 users each gets 5 PQs processes and the remaining 6 get none. Or another developer did the same thing, only he was very greedy and coded a PQ of degrees 20 into his SQL. So his SQL is now consuming all available PQ processes. So how did forcing PQ in your code addressed performance? It did just for a couple of users with the majority of users now facing even worse performance.
The DBA is the one that should be tuning this. He/she can set the degree of PQ per table. Control the size of the PQ etc.
And it does not stop there. The primary reason for PQ in Oracle is to lower the latency of I/O. Let's say Oracle needs to reads 100MB worth of data (full table scan or fast full index scan for example). It uses multi block (sequential) reads to read bigger chunks at a time. Still, a single process can only read I/O so fast - the speed of which is entirely dependant on the I/O subsystem and hardware.
Using a second process to assist with the I/O can reduce the overall time. Instead of 1 process reading 100MB data, there are now 2 processes only having to read 50MB each.
But as I mentioned, the actual I/O thruput is a lower level function. Let's say you start a 100 processes. Great - each only have to read 1MB worth of data. Response should be fast.
Wrong. Those 100 processes seriously overload the I/O subsystem and throttle it so badly that the complete platform's performance is degraded severely. So instead of these 100 process speeding up I/O performance, they trash the performance of the entire platform.
Sure, this is an extreme example. But the basic concepts are usually illustrated much better using such an example.
So, you as developer deciding on just whether to use PQ and just how many PQ processes to use...? Wrong. It is not your decision, not your area of responsibility and usually not your area of expertise.
Know what PQ is. Know how PQ works. But think long and hard before forcing PQ via your code (using hints) on a production platform.

Can anyone guide me how to do Oracle Certification in HRMS/Payroll

Hi
Can anyone guide me how to do Oracle Certification in HRMS/payroll & what are basic exams required to complete for the eligibility?

Hi,
Its good news for the person who request this Q thread........... also for those who just started in HRMS. With due respect, what's the guarantee you can give after having experience you know 100% or at least in depth knowledge of HRMS / Payroll set up.
"No one is 100% perfect and complete"
It’s just an add value not waste of money nor time.
Regards,
Naga Suresh. Challapalli

I have iphone 3gs having ios 4.1 and its really creating problem for me to install application like watsapp, viber and etc. when i was trying to install any apps the msgs comes on my screen to install ios 4.3 so can anyone guide me plsss

After installing ios 6 i lost all my data from iphone 3gs. now i hav ios 4.1 os and it doest support any application like watsapp viber and etc to install. can anyone guide me what can i do ?

After installing ios 6 i lost all my data from iphone 3gs. now i hav ios 4.1 os and it doest support any application like watsapp viber and etc to install. can anyone guide me what can i do ?

HT1923 I downloaded the latest iTunes version and now get the following error message: "This copy of iTunes is corrupted or is not installed correctly. Please re-install iTunes." Can anyone provide suggestions on what I should do next?

I downloaded the latest iTunes version and now get the following error message: "This copy of iTunes is corrupted or is not installed correctly. Please re-install iTunes." Can anyone provide suggestions on what I should do next?

Let's try a repair install of iTunes first.
Restart the PC. If you're using Vista or 7, now head into your Uninstall a program control panel, select "iTunes" and then click "Repair". If you're using XP, head into your Add or Remove Programs control panel, select "iTunes", click "Change" and then click "Repair".
Can you launch your iTunes now?

I try to upgrade my ios to 4.3.1 the downloading times out even on an adsl connection. can anyone guide?

i try to upgrade my ios to 4.3.1 the downloading times out even on an adsl connection. can anyone guide?

Before beginning the download, temporarily disable your antivirus, anti-adware, anti-spyware, and any other anti-whatever that is required with that swiss cheese for security OS your computer is running.

Can anyone explain to me what exactly "beats audio" is?

Hi,
Can anyone explain to me what exactly "beats audio" is?
It says it is high end audio software...
Is is part of a high end sound card?
Are the speakers on the laptop better?

Beats audio is a feature available in HP computers/laptops from the Manufacturer Beats Audio Limited. It is very good for the music applications.

I am trying to reset my security questions and i am not getting an email from apple... can anyone please tell me what i need to do to fix this?

i am trying to reset my security questions and i am not getting an email from apple... can anyone please tell me what i need to do to fix this?

Forgotten Security Questions/Answers
You need to contact Apple by:
1 - Use the Express lane and start here:
https://expresslane.apple.com
then click More Products and Services>Apple ID>Other Apple ID Topics>Forgotten Apple ID security questions.
or
Apple - Support -form iTunes Store - Contact Us
2 - Call Apple in your country by getting the number from here:
http://support.apple.com/kb/HE57
or
Apple ID: Contacting Apple for help with Apple ID account security
3 - Use your rescue email address if you set one up
Rescue email address and how to reset Apple ID security questions
For general information see:
Apple ID: All about Apple ID security questions

Can anyone guide me in Validation Frame Work of Struts

Hi Guys , can anyone guide me on Validation Framework, Template Framework & tiles.I.e some of the best resources which can guide me there, As I am new to STRUTS Frame work.Better dont insist on google etc engines.Just let me know the best of the best which U feel.
Thanx for the help in advance,
Venu.

Hi,
See if the following are of use to you:
http://struts.apache.org/userGuide/dev_validator.html
http://www.reumann.net/do/struts/lesson1

Can anyone guide me any material for IDOC_INPUT_EEWAGECOMP_CREATE

Can anyone guide me any material for IDOC_INPUT_EEWAGECOMP_CREATE
Or any example will be appreciated

Wow... brutal forum you chose here. I'm in the same class, and if it makes you feel any better, we didn't cover this content this semester. It was kind of a "trick" question, just to see if students could get anywhere with it. Personally, I'm surprised this instructor would do that, because on a final exam, that seems a little mean. For extra credit, sure, but not on the final.
I've benefited from some extra boosts from a number of different forums this semester (no, I didn't just copy code, I looked and learned) and I haven't seen anyone treated so badly in any of them. I agree, we all need to find our own way, and try, etc, but a few of the responses sound like they're from people who talk a big game when they're hiding behind a keyboard, and who feel pretty comfortable passing judgement. I mainly just feel sad for those people, but then, that's just me passing my own judgement as well, isn't it?
I wish I could help you, although at this point, it'd be too late anyway. If it makes you feel any better (I can't imagine why it would), I wasn't able to solve it either. The instructor did tell me that if your program doesn't work, you won't lose points, so try not to be too terribly disheartened. I understand your panic; I did well in this class, but not so well in another, and it will ruin my 4.0 GPA. It's hard to let go of some things, even when the "ethics police" are cramming their harsh words down your throat. I'll stick to my other forums, I think. I don't need to be insulted.
Good luck to you! ;-)

OTL I am trying to wright a SQL query that will return the date the timesheet was submitted and date/time it was approved, can anyone guide me on this?

Hi
I am trying to wright a SQL query that will return the date the timesheet was submitted and date/time it was approved, can anyone guide me on this?
I basically need person name who submitted, date - time it was submitted for approval, then the person who approved it and the date - time that it was approved
Thanks
Ruby

Ruby,
you can start with HXC_TIMECARD_SUMMARY table for submitter detail. But for approver details, i think you need WF tables to get the data for item type HXCEMP.

I work at a Walgreens and saw a poster saying something about Walgreens employees get some sort of discount on Apple products. Can anyone inform me of what this is?

While working tonight I saw in the back room that Walgreens employees get some sort of discount or something on Apple products and I was not able to read more on it because I had to get back to work. Can anyone inform me of what this is about?
Thanks!

Hi rk,
We wouldn't really know anything about that since we are Apple users, and not employees of Walgreens or Apple. Why don't you ask the next time you go into work?
Cheers,
GB

When i sync videos it shows the ipad could not be synced because connection to ipad is reset can anyone please tell me what to do

can anyone please tell me what to do
when i sync it says ipad connection was reset
is it my computer's problem or is it the ipad's
i use windows xp and itunes 11.1.5

How are you trying to sync? Wifi or by connected to the computer. The answer will tell which connection is lost.

Hi,can anyone guide me on what is client side database & grid database.....

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