OBIEE with Essbase as datasource-what I need to know

I am getting into a project where Essbase is the datasource. I know nothing about Essbase but I an experienced OBIEE prof. Can anyone tell me the things I need to know about integrating Essbase with OBIEE, using Essbase cubes in obiee. I looking for some basic fundamentals of Essbase so I could successfully use Essbase cubes with OBIEE.
I find lot of materials online but not sure what I need to know for using Essbase as datasource for OBIEE. Any insight / links would be of lot of help. Thanks a million

It really depends on what you plan to do and which products in the stack you're going to use for what. If you intend to use Essbase as an aggregation layer to speed up you analysis, then you should look into learning more about fine-tuning your Essbase applications in terms of data loads, aggregation, optimizing calculations,...in terms of languages MDX and MaxL.
If you're looking to integrate applications like Workspace as well then you'll have to look at those as well.
Both areas are vast in terms of applications and functionalties so I'd suggest learning the basics and then deepening your know-how according to needs.
Cheers,
C.

Similar Messages

Doing OBIEE with Essbase as datasource, anybody who has experience?

Hello guys
Does anybody have good experience dealing with essbase data on OBIEE? Essbase doesn't seem to be a relational database like oracle, data are stored as cube. One cube contains dimesion and fact attributes with hierarchical levels defined in essbase.
I don't have experience dealing with these type of scenario, therefore I run into a lot of issues when I try to create report on answers..
Typically, when I apply any conversation functions or "SQL expression" values on date column filters or contents (such as cast(column as date), or filter on current_date on SQL Expressions) and create reports with measures, I get errors: [nQSError: 42043] An external aggregate is found in an outer query block. (HY000)
If create reports only with date column alone with the above applied, I get errors like inconsistent data type or something..
I believe that for some reasons when OBIEE sends the query to essbase and get converted into MDX, something got lost in translations.
With the same environment, I imagine if I were to create some dynamic variables with select statement, it will also not work since there is no "column" and "table" in essbase the same way as in relational database. So how would I define dynamic variables with max sales or something?
So is there any help I can get in terms of dealing with essbase on obiee?
Any pointers will be greatly appreciated
Thanks

Without access to the rpd you're not going to get far. Yes, you can achieve both things, but it will mean writing MDX and to use MDX in both the filters and the columns is not something I'd recommend since you'll be facing loads of issues.
Date filter:
The "normal" function you're using won't work. That's for sure. You will have to wrap the whole thing into an EVALUATE and write MDX...like the Lag function I mentioned before. If your time dimension is just taken over from Essbase in the normal drag-and-drop way, then it won't be a full "time dimension" anyway.
A column formula along the lines of this:
EVALUATE('[Time Period].[2009-04-15].Lag(7)')
Measure calculation:
Again, without access to the rpd this will be pretty hard to do due to the question where the aggregation actually happens. Venkat wrote about that recently.
http://oraclebizint.wordpress.com/2009/04/06/oracle-bi-ee-10134-and-essbase-connectivity-understanding-aggregations-part-1/
http://oraclebizint.wordpress.com/2009/04/07/oracle-bi-ee-10134-and-essbase-connectivity-understanding-aggregations-part-2/
http://oraclebizint.wordpress.com/2009/04/09/oracle-bi-ee-10134-and-essbase-connectivity-understanding-aggregations-part-3/
http://oraclebizint.wordpress.com/2009/04/13/oracle-bi-ee-10134-and-essbase-connectivity-understanding-aggregations-part-4/
Cheers,
Christi@n

Can I FaceTime with another Mac? What is needed on the Mac?

Can I FaceTime with another Mac? What is needed on the Mac?

Welcome to the Apple Support Communities
You can call with FaceTime to a Mac with Mac OS X Snow Leopard with FaceTime, OS X Mountain Lion or Lion

I am looking to start developing apps for the iTunes Store, but I have no previous experience. What is the best way for me to start on this? As in which programs and materials must I need and what I need to know. Thanks!

I am looking to start developing apps for the iTunes Store, but I have no previous experience. What is the best way for me to start on this? As in which programs and materials must I need and what I need to know. Thanks!

You will need a Mac, with OS X 10.6+ on it, to be able to develop iOS apps.
There is some info on these pages :
developer site : https://developer.apple.com
developing for iOS 7 : https://developer.apple.com/ios7/
developer support : https://developer.apple.com/support/
developer forums : https://devforums.apple.com/index.jspa (you will need to be a registered developer to access them)

What you need to know before buying an antenna

Isn’t it time you upgraded to an antenna? Wait… what? Upgrade to an antenna? Whether or not you’re a cord cutter (meaning you’ve cancelled your monthly television service) you might find that adding an antenna to your entertainment viewing space can be a great upgrade for a variety of reasons. Whatever those reasons are, here’s what you need to know before buying an antenna.

I don't set out to sell anything, I'm an independent writer tasked with writing stuff about things to inform people. We link stuff to help people find things if they want to buy them, but the above isn't a sales pitch, it's info to help people figure out if they want or need something.
I didn't know that there was a cabal of antenna dealers who have been promulgating a myth (as a writer: nicely done there) about the nature of NTSC and ATSC; I hadn't ever considered that the antenna market was that large. When I received the request to write an article about antennas I was actually surprised; antennas don't have the support of major telecommunications companies and I sincerely doubt that there's going to be a run on them because of this article. I saw this as a bit of a public service opportunity to talk about a technology that a small segment would be interested in.
Anyway, I'm not sure we're going to get much farther on this; yes Best Buy sells antennas, but no, they didn't ask for an ad. They asked for an article that focused on how these antennas work and what to look for. Thank you for adding your insight about ATSC - I think that was actually covered in paragraphy three, but it's nice to see it spelled out more directly.
Have a nice day - and if you'd like to discuss this directly, please send me a DM on twitter @thetechnogram

I have problems with pci-gpib card under windows me, What I need to know what to do in order to fix this problems?

Hi, I have installed a pci-gpib card in my computer, I have a problem with
installation, the message of troubleshooting wizard is as follow:
"One or more missing GPIB interfaces.
There are several reasons why you might encounter this problem:
Reason: Your GPIB interface is incorrectly installed.
Solution: Please verify that your GPIB interface is correctly installed
and rerun the NI-488.2 Troubleshooting Wizard.
Reason: You are using a non-Plug-and-Play interface (e.g., AT-GPIB/TNT,
GPIB-PCII/IIA, GPIB-ENET) and you did not use the Add New Hardware Wizard
to add the interface to your system properly.
Solution: Click th
e Add Hardware button and the Add GPIB Hardware wizard
will guide you through the process of adding GPIB hardware.
Reason: For the GPIB-USB and GPIB-1394, the host controller (USB or 1394)
must be working properly in order to use the GPIB interface.
Solution: Click on the System Details button for details about the USB and
1394 host controllers.
Reason: For the PCMCIA-GPIB and PCMCIA-GPIB+, the PCMCIA host controller
must be working properly in order to use the GPIB interface.
Solution: Use the Windows Device Manager to verify that your PCMCIA host
controller is functioning correctly. Start the control panel by selecting
"Start>>Settings>>Control Panel", open the System icon and select the
Device Manager page. If you select "View devices by type", you can look at
the PCMCIA socket properties to ensure it is correctly enabled."
And on system details the message is the next:
"USB Driver type: USB universal host controller"
"This version of windows does not su
pport IEEE 1394."
I am using Windows Me, so i want to know what i need to do to fix this
problems.
Best regards.

If you have a PCI-GPIB card, you needn't worry about the USB port or whether or not Windows ME supports 1394. All you need in NI-488.2 version 1.70 from National Instruments. Install this driver and then insert your card. Windows should detect the card and find the proper driver.
If this did not happen in the proper sequence, look in the device manager and see if the card was installed as an "other device". If this happens, remove the card in the device manager and have windows redetect it. If this is not a solution, you may consider the ask an engineer page at www.ni.com/ask. Provide as many details as possible.

INTIGRATION OF OBIEE WITH ESSBASE AND BRIO

Hi,
Can any of you tell me about how can we integrate OBIEE with hyperion Essbase or Hyperion BRIO.
Or atleat give me the links where I can find the information specific to this topic.
Please help me. Its an urgent help.
Thanks a million in advance.

Hi,
You can start with the information provided in this link.
http://www.oracle.com/technology/obe/obe_bi/bi_ee_1013/essbase/biee_essbase.htm
Hope this helps you,
Jay
Edited by: jay_007 on Dec 10, 2009 4:46 AM

PC user switching to Mac. getting MBP tomorrow. What I need to know?

Hi everybody. I am switching to Mac finally after doing research on Mac. I am a PC user switching to Mac! Pretty excited to get my MBP 13' entry level tomorrow. What do I need to know as far as:
MBP 13', 2.4ghz, 4gb ddr3, 250gb hdd
Battery life - how long does it usually last until I have to replace the battery? Do I leave it plugged in all the time or only charge it when need to? I have an iphone 4 and I only charge it when it need to be charge. Never over charge. is it the same for MBP? Does apple offer any battery replacement plan after the 1year limited warranty? if so how much?
Memory - it comes with 4gb memory, would you recommend upgrading to 8gb or stay with 4gb for now?
Case- do you guys have any invisible shield clear protection on it, or what protection methods do you have, if any?
Thanks for taking the time to read and hopefully answer those questions. I just want to make sure I am doing the right thing as a first time Mac user and get the most out of my MBP..other advice and help are greatly appreciated. THank you for your time!

DanielTienBui wrote:
Hi everybody. I am switching to Mac finally after doing research on Mac. I am a PC user switching to Mac! Pretty excited to get my MBP 13' entry level tomorrow. What do I need to know as far as:
MBP 13', 2.4ghz, 4gb ddr3, 250gb hdd
Battery life - how long does it usually last until I have to replace the battery? Do I leave it plugged in all the time or only charge it when need to? I have an iphone 4 and I only charge it when it need to be charge. Never over charge. is it the same for MBP? Does apple offer any battery replacement plan after the 1year limited warranty? if so how much?
Depends on how you use it. Yes/no. You can't overcharge an iPhone. Can't overcharge an MBP. No replacement. Not sure how much it will cost.
Memory - it comes with 4gb memory, would you recommend upgrading to 8gb or stay with 4gb for now?
I recommend 8GB if you're doing anything heavy duty like photo editing. BUT, don't buy Apple's $400 version (and you can't get it at an Apple Store). For $100-150 you can do it yourself.
Case- do you guys have any invisible shield clear protection on it, or what protection methods do you have, if any?
Wouldn't waste your money.
Thanks for taking the time to read and hopefully answer those questions. I just want to make sure I am doing the right thing as a first time Mac user and get the most out of my MBP..other advice and help are greatly appreciated. THank you for your time!
This should be a good read.

Erro While connecting OBIEE with Essbase : Essbase Error 1030019

Hi Experts,
I am trying to connect to Essbase using OBIEE.
I am getting error when i try to Import from Multi-Dimensional .
It get a poppup as "Essbase Error 1030019".
Could you please suggest how to overcome.
Cheers,
Andy

Hi All,
I am loggin in OBIEE as an administrator.
if there is version mismatch in client and server.by this do you mean that version of Essbase in OBIEE is not matching with the version of Essbase from where we are fetching the data.
Please let me know if this is the case and what will be its remedies.
Cheers,
Andy

View Display Error in OBIEE with Essbase Cubes

Hi All,
Currently we are generating the Reports from Essbase Cubes.
We have an hierarchy in OBIEE and when we are trying to drill down one hierarchy(Tech Executive) we are getting below Error.
" Error
View Display Error
Odbc driver returned an error (SQLExecDirectW).
Error Details
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 43113] Message returned from OBIS. [nQSError: 43119] Query Failed: [nQSError: 96002] Essbase Error: Unknown Member [H1_Rel_TecExec_Ini_appl].[Unknown] used in query (HY000)
SQL Issued: SELECT s_0, s_1, s_2, s_3, s_4, s_5 FROM ( SELECT 0 s_0, "Defect7M"."H1_Rel_TecExec_Ini_appl"."H1 Initiative Name" s_1, "Defect7M"."H1_Rel_TecExec_Ini_appl"."H1 Tech Executive" s_2, SORTKEY("Defect7M"."H1_Rel_TecExec_Ini_appl"."H1 Initiative Name") s_3, SORTKEY("Defect7M"."H1_Rel_TecExec_Ini_appl"."H1 Tech Executive") s_4, "Defect7M"."Defect7M#1"."Defect7M - measure" s_5 FROM "Defect7M" WHERE ("Defect7M"."H1_Rel_TecExec_Ini_appl"."H1 Tech Executive" = 'Unknown') ) djm "
Can someone assist me how to resolve this error
Thanks,
SatyaB

Satya,
Have you done anything to modify the essbase drill logic within your BMM?
Remember when modeling essbase you should just try to use the defaults first to ensure that all works correctly the first time through. Then you can adjust any hiearchies, federate, etc.

IDVD Incompatibility With X.3.9 - What's Needed.. ?

I can't burn a disk using iDVD 6.0.3 in OSX.3.9 on a G4 800 Dual and believe iDVD5 is the requirement but I haven't now got iDVD5 which used to work. Can anyone provide a copy of iDVD5 for me or alternatively explain any method I can use to burn a disk with 6.0.3normally used with X.4 ... ?
I want to let my grandson learn on the G4 so it's important for me to get the disk burning up and running.
Anyone ?

Hi, Ron. iDVD 6.0.3 requires either OS X 10.3.9 or 10.4.3 or later, so your OS is up to snuff. I suggest posting in the iDVD 6 forum, where you may find people who can help you more expeditiously than here.

I can't send iMessage! I try to send it from Russia to USA number and it looks like sent but it didn't came! But it works with other numbers. What I need to do?

I did it before, when I was in USA. But now I can't! What's wrong?

TarahCurrie Sep 10, 2014 3:48 PM
Restore From Time Machine Backup
Reinstall OS X
Get Help Online
Disk Utility
MacBook Pro, Mac OS X (10.5.8)
You are running 10.5.8
Did you try booting off your Install disk holding the c key down. From here you can get to the drop down menu just a few clicks in (you are not going to install) and run the Disk Utility>Repair Disk. See if it will let you do this.

What you need to know about British Telecom Total ...

I don't want to waste time on this forum. I've changed to Virgin - and thank God !
Here's the text of the last letter I wrote to Customer Service Director, BT plc, Correspondence Centre, Durham, DH98 1BT. I got the briefest of replies, which dealt with none of the points I raised.
During April I was engaged in searching for a new flat. There were a number of possible candidates. I phoned British Telecom to ask about the service to the flat I favoured
Your representative told me that I could expect up to 4 Mbs in this are. That was a lie
The maximum possible speed is 2 Mbs. My IP Profile has typically been 1,2Mbs and currently you have restricted me to .9 Mbs and then to .78 Mbs
Given that I was at the start of an 18 month contract with you, I would not have moved to this address had I been told – truthfully – by BT that this area is the worst in Cardiff for Internet access.
In the same call your representative told me that there would be no problem providing a telephone service to 93 B because the line had very recently been in use and just needed to be switched on at the exchange That was a lie.
Before moving in, I plugged a handset into the BT socket. There was no 'soft dial tone' which confirms that an inactive line is still connected to the exchange. I notified BT three times, but was assured – in a patronising manner – that then line had been tested and would be connected Friday 30th May. It wasn't of course.
I notified BT by email. No reply on Saturday, nor the following days. On Tuesday an engineer called me. He told me my phone was working. I said it wasn't. He said he would check and ring me back within a half hour. He did not do so.
It was not until the following Friday, that an engineer called and the problem was resolved. By that time I had spoken to the landlord and discovered that the BT line had not been in use for some time. Previous tenants had taken the Virgin Media telephone service. The flat had been decorated and the condition of the BT cabling inside the house could not be guaranteed.
You have therefore deprived me of my telephone/internet service during the first week of May. You have not offered any compensation.
I now raise a matter which may seem marginal, but which speaks volumes for the way British Telecom manage their business. The BT website offers a 'BT Community Forum'. I registered to use it because I wanted to document my experience for the benefit of other customers. The procedure ends with a message saying that an email with a clickable link will be sent, serving to verify the identity of the person registering. No such email was received. I tried again. No result. I notified BT. No reply.
After perhaps six emails, a young woman phoned me. She wasted half an hour of my time establishing what I had already said in my emails. She said she would pass the matter on to technicians. No response – of course.
It is evident that BT does not allow customers to register to use the BT community Forum, for fear that you will receive bad publicity. Given the shoddy manner in which you treat your customers, I imagine that bad publicity is inevitable. The Forum is a sham.
I now come to the main issue – the provision of an Internet service. I wish once more to make it clear that it is not the slowness of this service that is the principal issue – it is the dishonesty of British Telecom personnel.
I add that I am being advised by an independent expert who is an ex-BT manager with knowledge of the provision of digital services in Cardiff. You will understand that the press are always interested in 'whistle-blowers'
If I had been honestly advised by BT that the area I was proposing to move to was poorly served by BT for digital services – and if I was experiencing the best speed that the line could offer me – about 1.5 Mbs real download speed – then I would consider myself bound by my contract with you. I would have moved to this area, knowing what performance I could expect.
However, as I have outlined above, my decision to move here was largely based on a lie told to me by your representative on the phone – that I could expect up to 4Mbs
In addition, the line speed has now been restricted to .78 Mbs. In my last letter I said that on the first occasion this 24 hour restriction was imposed I had complained and the peak time restriction was lifted. I had 1.2 Mbs off-peak, and .9 Mbs peak speeds.
This continued to the end of May. On the 2nd June ther 24 hour restriction was reimposed.
I have received an email from your customer service manager stating that this is simply because of 'long line length'. Very little technical knowledge is required to know that that statement is nonsense.
My independent advisor tells me that in fact technicians constantly 'tune' speeds in bad areas. Obviously you try to get as many customers under contract as possible by lying to them about the speeds they will receive, then progressively reduce their line performance in order to accommodate other customers
It is quite simply an outrage that BT should behave in this fashion, and nothing will please me more than having an opportunity to describe all of this in court.
I estimate that the damages in time and stress you have caused me amount to one thousand pounds. I look forward to receiving your cheque for that amount.

Hi sonsenfrancais,
Welcome to the forum.
I am sorry to hear you've now moved to another provider following some problems with the installation of your line and broadband speeds, if there's anything you'd like us to look into feel free to drop me an email at [email protected] with your BT account details.
All the best,
Stephanie
Stephanie
BTCare Community Manager
If you like a post, or want to say thanks for a helpful answer, please click on the Ratings star on the left-hand side of the post. If someone answers your question correctly please let other members know by clicking on ’Mark as Accepted Solution’.

Upgrading From XP - What you need to know

Hi,
As many of you are aware, support for Windows XP ends on April 8th 2014.
What does it mean?
End of support means that Microsoft will no longer issue Windows Updates for XP to maintain the security and integrity of the Operating System.
Do I Need to Upgrade?
If you are currently using Windows XP for every day activity then it is recommended to upgrade to a supported version of Windows to ensure you are receiving important security updates for your operating system.
In addition to updates, you may also experience compatibility issues with new hardware such as a new printer, document scanner, webcam etc. Most vendors will also move away from writing XP compatible drivers.
I subscribe to security and antivirus software, Do I need to upgrade Windows?
In short, Yes. While these antivirus and security packages do a good job in most cases, they do not unfortunately provide the relevant necessary security updates to maintain the integrity of the operating system. In fact most antivirus packages are reliant
on the operating system updates to maintain security.
Must I Upgrade To Windows 8?
This is a personal choice. Windows 8 is the latest Microsoft operating system, you can also upgrade to any supported operating system such as Windows Vista, Windows 7 or indeed Windows 8. The only obstacle is to find a vendor that still sells licensing for
the older products.
How can I check If My Computer Is Ready For Windows 8
Windows Upgrade Assistant will assist you to check your computers compatibility with Windows 8
Here is a summary of the system requirements:
Processor: 1 gigahertz (GHz) or faster
RAM: 1 gigabyte (GB) (32-bit) or 2 GB (64-bit)
Free hard drive space: 16 GB (32-bit) or 20 GB (64-bit)
Graphics card: Microsoft DirectX 9 graphics device with WDDM drive
I don't know if my computer is 32bit or 64bit
You will be glad to know that Windows 8 comes with both 32 bit and 64 bit versions.
To see whether a PC running Windows XP is capable of running a 64-bit version of Windows, do the following:
Click Start.
Right-click My Computer, and then click Properties.
If "x64 Edition" is listed under System, your processor is capable of running a 64-bit version of Windows.
If "x86 Edition" is listed then its a 32bit installation
Where can I get Windows 8?
Your local computer store should be able to assist you with a copy. Windows 8.1 is the current version.
You can also use the
Microsoft compare and decide website to determine which version you require and select the buy now option for online purchase.
How Do I Install Windows 8?
It is important to note that upgrading from XP to Windows 8 will not retain your files. You should back up your files prior to upgrading either by using an external hard drive, or using
Sky Drive which is Free
Microsoft's Put Together An Upgrade Procedure From XP/Visa to Windows 8
It is also important to note that installing from DVD will require your system to have a DVD drive or if purchasing online you will need a DVD writer drive to write the installation DVD prior to installation.
Feel free to ask any questions which are not covered above.
Regards,
M
If you find my information useful, please rate it. :-)

I don't set out to sell anything, I'm an independent writer tasked with writing stuff about things to inform people. We link stuff to help people find things if they want to buy them, but the above isn't a sales pitch, it's info to help people figure out if they want or need something.
I didn't know that there was a cabal of antenna dealers who have been promulgating a myth (as a writer: nicely done there) about the nature of NTSC and ATSC; I hadn't ever considered that the antenna market was that large. When I received the request to write an article about antennas I was actually surprised; antennas don't have the support of major telecommunications companies and I sincerely doubt that there's going to be a run on them because of this article. I saw this as a bit of a public service opportunity to talk about a technology that a small segment would be interested in.
Anyway, I'm not sure we're going to get much farther on this; yes Best Buy sells antennas, but no, they didn't ask for an ad. They asked for an article that focused on how these antennas work and what to look for. Thank you for adding your insight about ATSC - I think that was actually covered in paragraphy three, but it's nice to see it spelled out more directly.
Have a nice day - and if you'd like to discuss this directly, please send me a DM on twitter @thetechnogram

NSS and LUN expanding - what you need to know before you migrate

Thought I'd share, since this isn't in any documentation or TID that I
can find.
Before you move to OES2 Linux with NSS or multipathing code or EVMS, you
may want to consider this limitation (IMO, a major limitation if you're
running an Enterprise).
If you SAN allows you to grow/expand a LUN (ie, LUN1 was 50 GB and now
you grow it to 100 GB), you cannot use the new space until you reboot
the server itself. If you're running NCS, then you need to reboot every
node that can host the clustered resource before you can expand the NSS
pool.
The issue is a bug in the devmapper portion of SLES. ANYTHING that uses
devmapper will prevent the further layers (ie, multipathing or EVMS)
from seeing the additional space until you reboot the server.
Obviously rebooting servers in the middle of the day to add more space
affects Enterprise services to your users. As does making them wait
until off-hours before they can write/save any data to the servers. Not
to mention rebooting multiple nodes in your NCS cluster.
Novell won't fix this until SLES 11. Even then (ie, if you implement
OES2 now and can live with the limitation it won't be truly fixed in
SLES 11 if you're using NSS/EVMS), as the limitation will still be in
EVMS in SLES 11. Therefore, you'd have to migrate your data to LVM2 (I
believe that's what Novell is switching to). Yet another major
disruption for your users.
So, if you're thinking about OES2 with NSS/EVMS or multipathing, you may
want to consider the effect this will have to your userbase (ie, how
many times do you want to migrate your data?)
In our case, looks like it's goint to be one migration --- to MS
Windows.

Hi,
General rule, if you think rebooting is NOT an option AND you are not using clustering - you're looking for trouble.
I know I can increase space to my cluster with out kicking my users offline.
Worked for NSS.
Worked for OCFS.
Limitation noted and ignored.
-M
Originally Posted by KittyNoLegs
Thought I'd share, since this isn't in any documentation or TID that I
can find.
Before you move to OES2 Linux with NSS or multipathing code or EVMS, you
may want to consider this limitation (IMO, a major limitation if you're
running an Enterprise).
If you SAN allows you to grow/expand a LUN (ie, LUN1 was 50 GB and now
you grow it to 100 GB), you cannot use the new space until you reboot
the server itself. If you're running NCS, then you need to reboot every
node that can host the clustered resource before you can expand the NSS
pool.
The issue is a bug in the devmapper portion of SLES. ANYTHING that uses
devmapper will prevent the further layers (ie, multipathing or EVMS)
from seeing the additional space until you reboot the server.
Obviously rebooting servers in the middle of the day to add more space
affects Enterprise services to your users. As does making them wait
until off-hours before they can write/save any data to the servers. Not
to mention rebooting multiple nodes in your NCS cluster.
Novell won't fix this until SLES 11. Even then (ie, if you implement
OES2 now and can live with the limitation it won't be truly fixed in
SLES 11 if you're using NSS/EVMS), as the limitation will still be in
EVMS in SLES 11. Therefore, you'd have to migrate your data to LVM2 (I
believe that's what Novell is switching to). Yet another major
disruption for your users.
So, if you're thinking about OES2 with NSS/EVMS or multipathing, you may
want to consider the effect this will have to your userbase (ie, how
many times do you want to migrate your data?)
In our case, looks like it's goint to be one migration --- to MS
Windows.

OBIEE with Essbase as datasource-what I need to know

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