Is it true that streams will be replaced by dataguard?

Hi
Another DBA told me that i shouldn't waist my time with streams as it willl disaper very soon for the benefit of dataguard as dataguard can do all streams can + more.
Is this true?
I waisted my time with Oracle application server 10g that is now dead also, don't want to do the same errors.
Please tell me that thisisnt true

This experienced DBA is not totally fair. You don't use Streams and dataguard for the same purpose.
Dataguard is meant to replicate a whole open DB toward a closed DB. You have to option to use the target DB as read only, but not much.
Streams may replicate whole or sub parts of a DB, toward one to many target read/write DB. This allow merge of data on the target,
and even Multi-master site. Moreover Streams cat alter the data/structure to fit a goal before it ever reach the target DB.
Dataguard will not allow this, specially the physical standby. Your target DB is a strict replica of the source data,
so forget any schema of one central master replicating towards local sites, unless local site a strict read-only replica of the central.
Golden Gate uses definition files to perform replication from outside Oracle (reading archivelogs)
while streams is plug into the Oracle Kernel that you configure using packages and API, not always easy.
Golden gate is more simple, allow more easy heterogeneous replication,
but it is more slower and if far from offering all the feature of streams.
Last, heterogeneous replication in Streams is covered with Oracle Gateway and is not easy to set-up.
So it is up to you to decide which product in function of your requirement.

Similar Messages

Is it true that Apple will not replace an LCD under warranty?

I have an iPhone 4s, that I bought around a month ago. It is under warranty. I have been having issues with the phone since the day I received it in the mail. One being that I get dial tones and/or other static-y noises at the beginning of all outgoing and incoming calls, usually for about 2-3 seconds. The phone also randomly dies, even if it has 15, 20 sometimes even 30 percent battery left. The biggest issue I've ran into is the front screen of the phone popping off. Not completely, but enough to notice. The way I can tell when it happens is because the home button will feel weird, like majorly indented and then light can be seen coming out through the side of the phone. The problem is that each time this happens the screen would get little crack-looking disturbances or just discolored all over, and then tonight it popped out AGAIN while I was talking to my mom and then screen went black and the phone just started making a weird bonging sound over and over. For lack of a better term, I'm ******.
The phone itself is perfect. No scratches, no dents, nothing. It's always been in a case.
My husband is adamant that I'm wasting my time because Apple will not replace an LCD screen, but obviously the phone has had issues since I received it and it's not anything that I did! I spoke to a very nice representative who made an appointment at the Apple Store to have it checked out. Has anyone had any luck with getting something like this taken care of under warranty? Thanks!

The AppleTV update was not mandatory. It is not applied automatically, and will continue to function without an update. Others have reported successfully exchanging updated AppleTVs for models with earlier versions of the OS when there was a problem with the update.
Anybody whose equipment does not match Apple's specifications (e.g. those with TVs that do not have built-in HDMI ports, or that cannot accept a 720p signal) should be very wary of installing any updates. As these are not supported displays, Apple is unlikely to test updates on them, and it is possible that an update will cause loss of function. It would be wise to wait to hear from others with similar TVs before you decide whether to apply an update. This also means that if you own an unsupported TV, it is possible that you will not be able to get access to future updates that include features that you would like to have.
Frankly, if you have an unsupported TV and are dead-set against replacing it, you probably should consider returning or selling your AppleTV and buy a product, such as the Roku box, that supports your type of TV.
Message was edited by: tgibbs

Is true that apple will replace I pad 3 to new iPad for the customers?

Is true that apple will replace I pad 3 to new iPad for the customers?

When the iPad 4 was released, Apple said that persons who had purchased an iPad 3 in the prior 30 days could exchange it for an iPad 4. This replacement period is over.
 Cheers, Tom

Is it true that apple will fix your products once for free ?

Is it true that apple will fix your products once for free ?
my iphone just turned off last night and wont turn back on...

Is it true that apple will fix your products once for free ?
No.
my iphone just turned off last night and wont turn back on...
Standard troubleshooting...
Try a reset by pressing the home and sleep buttons until you see the Apple logo, ignoring the slider. Takes about 5-15 secs of button holding and you won't lose any data or settings.
If still a problem restore with your backup.
If still a problem restore as new, i.e. without your backup. See how it runs with nothing synced to it.
If still a problem, it's likely a hardware issue. If still under warranty, take it in to Apple for a potnetial warranty replacement. If not, you may be able to get an out-of-warranty replacement for $149.

Hi, is true that I will loose some info while updating iPhone with latest software?

Hi, is true that I will loose some info while updating iPhone with latest software?
Thanks!

Shouldnt be? Itunes will back up your phone before applying updates, so even if something 'goes wrong', you can restore it to how it was.

Hi is true that there will be a iphone 6 comming out in july if u could pls get back to me as I want to buy the iphone 5s but if the iphone 6 is comming out ill wait for that one

Hi is it true that the will be a iphone 6 comming out in july if any one could tell me cos I want to get the iphone 5s but if there will be an iphone 6 comming out ill wait for that one if any one could let me know thanks

This is a user to user help forum only so doubtful is anyone here knows. If someone here is priviledged to this info in advance, they are under Apple's strict non-disclosure agreement which prevents them from saying until Apple make an announcement.

Is it true that it will take an Apple Authorized reseller 7-10 days to replace my Magsafe recharger covered by applecare and cannot give me ones available in their shop because they have to send the order to Singapore? Is that not really poor service?

HI, I have a question. I bought my macbook pro along with applecare + which expires in 2013. I bought it in Melboune Australia, however I am currently on a business trip in Pakistan. My Magsafe recharger went bust (not charging at all and leaking oil). Called Apple Australia and spoke to a very helpful service rep. After verification, he told me to take the magsafe to the Apple Authorized reseller in Lahore (Raffles - gave the sellers address and numbers) and they will replace it with a new one immediatley. He also gave me a case number.
Went to the Authorized reseller with macbook and magsafe and gave them the case number along with details about the problem. He told me after an hour of "researching and asking questions" that he will have to send the replacement request to Singapore and it will take atleast 7-10 business days for me to get back a new charger. I asked him why he could not give me the charger which he had on display and in stock at the shop. He said that mine will only be sent by Singapore and it will take that long (was quite rude and uncoperativel!!!!). Are'nt apple authorized resellers here in Lahore Pakistan bound by the same service standards as those in Australia. Maybe apple should really look into who they select as their authorized resellers and the kind of service they are providing to customers! Very Very Dissapointed with the service.
Now I have a major work presentation, and I wanted to find out if this 7-10 business days timeframe is correct as apple servic rep told me it would happen straight away as he had already lodged a case whereas this Apple Authorized reseller is saying 7-10 working days, even when he has the product in stock at the shop!???
Any help/knowledge about someone else who has faced this issue would be appreciated.

AAR's are independent distributors, very rarely have a inventory and have to order everything from Apple on a per need basis.
You would likely get faster response waiting on hold with Apple for three hours and having the new magsafe overnight shipped, or going to a Apple Store and exchanging the Magsafe/buy a new one while waiting for the old one to be replaced.
It's the sad fate of things unfortunately, but likely this has to do with AAR's only making a tiny profit on new hardware sales, them giving you a new Magsafe doesn't make any profit for them, likely Apple doesn't have a reinbursment or takes forever to determine your Magsafe is defective and authorize a replacement cost reinbursement to the AAR.
Think about it, if you were a AAR would you exchange a Magsafe knowing Apple could later determine the defective Magsafe was caused by customer misuse (thus voiding the warrantly/AppleCare) not send you a dime?
<Edited by Host>

Is It True That Apple Will Not Fix This Flickering Issue?

Very disappointing to read so many postings that Apple techs are saying this problem will not be fixed, thus ruining what had been a great experience for so many. If this is true, this issue warrants public notification.

The AppleTV update was not mandatory. It is not applied automatically, and will continue to function without an update. Others have reported successfully exchanging updated AppleTVs for models with earlier versions of the OS when there was a problem with the update.
Anybody whose equipment does not match Apple's specifications (e.g. those with TVs that do not have built-in HDMI ports, or that cannot accept a 720p signal) should be very wary of installing any updates. As these are not supported displays, Apple is unlikely to test updates on them, and it is possible that an update will cause loss of function. It would be wise to wait to hear from others with similar TVs before you decide whether to apply an update. This also means that if you own an unsupported TV, it is possible that you will not be able to get access to future updates that include features that you would like to have.
Frankly, if you have an unsupported TV and are dead-set against replacing it, you probably should consider returning or selling your AppleTV and buy a product, such as the Roku box, that supports your type of TV.
Message was edited by: tgibbs

Is it true that I will not be able to update my browser for my g4 laptop?

I would like to know if apple is not letting users upgrade their safari browsers on older powermac g4 laptops?

Many PowerPC users are moving to Ten Four Fox:
http://www.floodgap.com/software/tenfourfox/
It uses technology from more recent versions of FireFox that only run on Intel Macs but ports them to run on 10.4 and 10.5 PPCs.
By default, plug-ins are disabled. However, you can use these instreuctions:
http://forums.macrumors.com/showthread.php?t=1226744
to activate plug-ins and use Flash.
As many web technologies are no long optimized for the PowerPC, even 10-4-Fox can't restore neck-snapping speed, but the compatibility with modern sites is quite good.

Is that true that Facelet will be a deprecated API when using with JSF 2?

Hello i'm asking if Facelet will be a deprecated project with new JSF 2?

I like this document as a starting point: [https://facelets.dev.java.net/nonav/docs/dev/docbook.html].

Is it true that apple will trade you a 6th gen iPod for your 1st gen?

IS apple trading you a new iPod 6th gen for your 1st gen iPod nano?

Only if it qualifies for the: iPod nano (1st generation) Replacement Program.

Apple will not replace my battery

I just got off the phone with apple support and they are telling me that they will not replace my battery. i have only 147 cycles on it and it will go from 100% charged to dead in 2 mins or so. the thing is. i can have 100% and then unplug it and it will turn off shortly after but when i plug it back in and boot it back up it says my battery is at like 96%. why does it shut off at 96% and refuse to turn back on. I dont understand. Apple will not replace this battery because its not in the recall and and not in anomaly category. So honestly what do they think im trying to pull here.

yeah thats what im saying my battery does fit this criteria, on the site they specify no model numbers nor do they say what serial numbers are subject to replacement, implying any battery that has X symptoms is eligible for replacement. ya know ? The site says:
Battery exhibits low charge capacity/runtime when using a fully charged battery with a battery cycle count (as shown in System Profiler) of less than 300.
And thats exactly what my battery is doing. I guess if i go to the nearest apple store and have a apple genius look at this and agree with me they will go around the warrantee and get me a new battery anyway. thing is, the nearest apple store is like 5 hrs away and ugh.... ya know ?

My ipad 3 gets hot when i use it. i've read an article in wikipedia that apple will replace ipad3 to ipad 4. is it true? im from laoag city, ilocos norte, philippines.

my ipad 3 gets hot when i use it. i've read an article in wikipedia that apple will replace ipad3 to ipad 4. is it true? im from laoag city, ilocos norte, philippines.

Hello:
my ipad 3 gets hot when i use it.
Contact Applcare with a warranty issue.
Barry

HT4061 I had read that Apple will replace a cracked screen on an iPad the first time for free. Does anyone know if this is true?

I have read that Apple will replace a cracked screen on an iPad the first time it is damaged for free. Does anyone know if this is true?

apple's official policy is: cracked screens = accidental damage
With iPad 1 and 2, accidental damage is not covered by any apple care and a replacement iPad starts at $249 and goes up depending on the model.
iPad3's were eligible for Apple Care + which offers two instances of accidental damage repair for $49 each time
The 'apple store replaced my cracked ipad for free' is largely an urban legend. It's possibly happened, but those that have been on the receiving end were people that happened to get a store manager that defied Apple's official policy. Not to say it hasn't potentially happened, but it's an exception not the rule. And if you happen to be lucky enough to experience it, that's just what it is, luck. Not something to be counted on or expected.

Worried that HBONow will replace HBOGo. I have a cable subscription and use Go on my Apple TV every day. Anyone heard anything?

Worried that HBONow will replace HBOGo. I have a cable subscription and use Go on my Apple TV every day. Anyone heard anything?

What is the difference between HBO GO® and HBO NOW℠?
HBO GO is HBO's online streaming service, that will remain available at no additional cost to HBO subscribers through their participating television provider.
HBO NOW is a new, standalone online streaming service that is available to all customers with a high-speed internet connection. HBO NOW℠ subscription prices may vary by participating partners.

Is it true that streams will be replaced by dataguard?

Similar Messages

Maybe you are looking for