License for Oracle Data Guard

Hi
For a data guard solution, is the license including in the Oracle Data Guard package or we must buy additional license for the standby database ?
Thanks.

Hi
I will do that.
But i just wanted to know if a standby database means new license.
I mean, when the primary database works, the standby database do nothing except get the archive redologs.
And when the standby database is on, then the primary is down.
So i didn't see why we'll need futher licences.

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Info on licensing issues of standby databases/Oracle Data Guard

Hi All,
Could anyone possibly give me some information on licensing issues of standby databases/Oracle Data Guard? Links to some electronic articles or journals might be useful. I am unable to find the appropriate info and need this quite urgently for my dissertation asap as my deadline is this approaching.
Thanks in advance

Paul Drake posted a reply to a similar question on the Oracle-L mailing list that pointed out that the License Agreement
http://oraclestore.oracle.com/OA_HTML/ibeCCtpSctDspRte.jsp?media=os_local_license_agreement&section=11365&minisite=10021&respid=22372&grp=STORE&language=US
states, in part,
"Failover: Your license for the following programs, Oracle Database (Enterprise Edition, Standard Edition or Standard Edition One) and Oracle Internet Application Server (Enterprise Edition, Standard Edition, Standard Edition One or Java Edition) includes the right to run the licensed program(s) on an unlicensed spare computer in a failover environment for up to a total of ten separate days in any given calendar year. Any use beyond the right granted in the previous sentence must be licensed separately and the same license metric must be used when licensing the program(s)."
which seems to open a bit of wiggle room depending on how the term "run" is defined. This is probably also an area where your Oracle sales rep may have a little more flexibility to negotiate
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Looking for Active Data Guard in Oracle 11g Release 2 References

I want to reach out to customers who have implemented Active Data Guard in production (preferably 11.2), so that we can develop some
customer references that in turn will benefit other customers. The customers who get selected for such references may further be selected to publish their case study directly in oracle.com and/or invited as a customer co-speaker in the upcoming Oracle OpenWorld at San Francisco (Sep 19-23, 2010). Being a customer co-speaker at OOW means they get a free pass to the full conference (regular price for that is $1795-$2495).
Please send any follow-ups to [email protected]
Thank you.
Larry M. Carpenter
Oracle Data Guard & MAA Product Manager

Hi Larry,
This is Bhavik Desai Oracle -DBA@Amazon. I do have couple of Active Standby running on 11gR2 On RHEL 5 64-Bit platform.
Most of the databases are reporting on (DSS Having 2-4 TB in size) having FSFO configured.
It would be a pleasure if i can provide any benchmarking to you on this.
Regards,
Bhavik Desai

About the Oracle License for Oracle Dataguard

hi,
I have purchased Oracle 10gR2 EE for my primary setup.
And i need to install Oracle 10g R2 Dataguard (Physical Standby), So wheather i need to purchase a serparate license for the same.
I have heard that in Oracle 11gR2 Active data guard that License in required?
with regards
A.Aravind

From the Software Investment Guide - see last sentence
Standby – In this method, one or more copies of a primary database are
maintained on a standby server(s). The sites in a standby configuration may be
dispersed geographically and are connected by Oracle Net Services. As the
primary database is modified, log information generated by the changes are
sent to the standby database(s) and subsequently applied to the standby
database. If the primary database fails, a standby database can be activated to
be the new primary database. Solutions like Oracle Data Guard (included with
Oracle Database EE) or customer-generated scripts can be used. In this
environment, both the primary and the standby databases must be fully
licensed. Additionally, the same metric must be used to license both
databases.

Oracle EBS R12 - DR setup using Oracle Data Guard

Hi,
Our customer has implemented Oracle EBS R12 (12.0.6) on a Two Node RAC on HP-UX env. The application Tier also has Two Nodes(Admin Tier and Web Tier).
Oracle Clusterware - OCR and Vote Disk are on Raw Devices and the EBS database is on ASM.
Customer wants to implement a DR solution with Oracle Data Guard with only 2 servers - 1 for the Database Tier and 1 for the Application Tier on the DR Site.
I would like to know if this could be done by following note: 452056.1? I would also like to know if there are other useful docs.
Thanks.
Thiru

Hi,
Customer escalated this issue to Oracle and they came up with this reply:
They can implement Disaster recovery solution from RAC to NON RAC using Solution A which use RMAN utilities for backup and recovery.
While now AMP Application Management Pack gives the capablitiy to build non RAC from RAC Envioment, In future AMP will be capable also to support cloning of DB with Data Guard.
Details
Solution A - Using RMAN:
For Release 12 customers, you can clone from a RAC to RAC (like to like) or RAC to non-RAC. This is using RMAN scripts to take a copy of the db when it’s in archive mode. if you’re leveraging any disaster recovery tools like data guard, the above solution should work fine…perhaps some fine tuning to the procedures
Solution B - Using AMP in the future release
For Release 11i , Release 12.x customers, AMP would be offering a new cloning solution that wouldn’t have dependency on Rapid Clone. This solution leverages the strengths of EM Grid Control in provisioning or cloning targets such as databases. This would be an advance solution that would support:
o A full-fledged scale down cloning
o Cloning of EBS deployed on Shared File System
o Hot and Cold mode cloning
o Quantifiable reduction in clone time for the entire EBS system
This solution would be leveraging EM grid Control’s DB provisioning pack’s clone utilities, that are quite advanced and support cloning of DB with Data Guard.
The recommendation is to start trialing AMP version 3.0, making the purchase and implementing within the Enterprise. As we release the new version of AMP (release 3.0.1), Customer would be in a better position to quickly implement the latest features
Can anyone let me know if the solution A suggested will work.
Rgds,
Thiru

Oracle Replication - Encrypted Data and Oracle Data Guard

We are working on a high availability architecture for one of our new projects. The preliminary architecture has Oracle 10g Release 2(10.2.0.2) production database (primary database) running on Solaris10 server for OLTP operations. And a production replicated database (standby database) is running on another node running on Solaris10 server for reporting, ETL data extractions etc. The plan is to implement Oracle data guard (DG) to replicate data between primary database and standby database (logical standby database). As a side note, there is going to be one to two minute time log for data synchronization between primary and standby databases.
We need to encrypt sensitive data (like SSN, Credit Card No. etc) in the primary production database. Initially we thought this can be achieved by using Oracle Transparent Data Encryption (TDE), this is a new encryption method Oracle came up with their 10g version. But the issue here is Oracle TDE doesnt support setting up the logical standby database (using Oracle data Guard) for reporting on the second node. I have confirmed with Oracle on this, so we are kind of stuck in the middle on this new requirement. So our next option is to look out for any third party vendors who can resolve this puzzle, and looking for your help for any suggestions.
· Do you know any vendor who can support both data encryption and data replication for Oracle databases?
· Do you know any vendor who can support just data encryption for Oracle databases?
(I am thinking if we can find a vendor, we would like to ask them if they have any technical issues working with Oracle data guard for data replication and use some kind of technique to decrypt the data on the standby/reporting database.)

You can always use the DBMS_CRYPTO or DBMS_OBFUSCATION_TOOLKIT to encrypt the data rather than using TDE. You may have to do some work on the key management side, though, but it shouldn't be too painful.
Justin

Oracle Data Guard 9i

This is a quote from an Oracle publication on Oracle Data Guard 9i.
"Oracle Data Guard's new SQL Apply feature creates a "logical standby" that enables continuous access to a working copy of your primary database. With SQL Apply, the standby database is continuously available for reporting and other operations, while always at-the-ready for unplanned failovers. Data Guard provides log shipping, remote mirroring, zero-data-loss disaster protection, and a single point of control and automation. "
My question is: Is the standby database open in read-write or read-only mode?
If, its only read, is there ANY other way read-write version of a database could be created at a remote site besides:
a) Complete copying - duplicate database at remote site open in read-write.
b) Distributed database - replication - remote users access their own version and the two keep themselves in sync.
c) Parallel server - one database - two instances.

Data Guard is available for Linux (within Oracle9i).
It's a tool to make it much more easier to create a standby
database, but I don't think it's required!
Regards,
Thomas.
Is Oracle 9i data guard for Linux available??
Well, my real question is, I need to setup 9i standby database
on Linux. Do I need data guard installed in order to setup
standby database??

Difference between oracle Data Guard and Replication

Hello Friends,
I would like to know the main difference between oracle replication and data guard. Theoretically both are same then where is the difference. Can replication or dataguard be configured in a single PC.
Thanks

Dataguard :
Oracle Data Guard is primarily for high availability, data protection, and disaster recovery. An Oracle Data Guard Standby instance provides transactionally consistent copies of the production database, in the event of an unplanned outage or instance maintenance the Data Guard Primary Role Standby Role can be switched so the Standby instance can provide Production services.
Replication :
Oracle Advanced Replication and Oracle Streams are Oracle's solution for replicating data and internal structures to remote databases. Advanced Replication is primarily trigger based where Streams is a rule/handler based replication process and considerably more efficient and less error prone than Advanced Replication
refer,
http://www.xtivia.com/database-management/replication/oracle-replication
Thanks

Veritas Hardware Cluster and Oracle Data Guard

Hi,
Actually we use Veritas Cluster Server for our Database Configuration. So we have a hardware standby cluster. In case of a failure the VCS does a failover, as you know ;-)
But now we are planning to use DataGuard for having a logical standby database for reporting cases. I just read something about a VERITAS CLUSTER SERVER AGENT for DataGuard.
What do I have to do (is there a possibility without using the Veritas Agent) for having a standby failover solution with Veritas and also a DataGuard Configuration.
What is going to happen if the Cluster does a failover? Will the Data Guard configuration be alive or is it going to break?
Please give me some advice. Maybe you have some links for articles that handle this topic.
Thank you very much in advance,
Henrik Ruenger

In terms of feasibility, yes, you can definitely have a database running on a Veritas Cluster Server and (at the same time) a Data Guard physical standby database.
If you are mentioning "VERITAS CLUSTER SERVER AGENT for DataGuard" by Symantec, I don't know the product in details.
What I can say is that you are definitely able to monitor and administer an Oracle Data Guard configuration by using just products that come with the Oracle licence.
In case of a failover, as long as your Oracle Net setup is resilient to the failover, Data Guard is as well. So, the short answer is: no it is not going to break.
I have setup this architecture several times with no problem.
Of course this is just high level.
Please let me know if you need more high level info.
Thanks and regards,
Corrado

Will Oracle Data Guard be replaced by Oracle Stream soon?

Will Oracle Data Guard be replaced by Oracle Stream soon?
In my opinion Oracle Stream can replace Oracle Data Guard completely.
Message was edited by:
frank.qian

While some of the technologies that underpin Streams are being increasingly incorporated into DataGuard, it's quite unlikely that DataGuard will go away.
Streams is the successor to Advanced Replication, which is designed to allow a source database to propagate data to a distinct database in a different environment without necessarily having to have the two databases tightly coupled. You can have different databases in different regions managed by different DBA groups who don't necessarily care whether any of the other systems are up using Streams (or Advanced Replication before it). Failing over between these systems, while possible, requires a fair amount of custom scripting, but is certainly possible.
DataGuard, on the other hand, is designed to allow you to have multiple copies of the same database that are tightly coupled for high availability. Similar in concept, but there are very different trade-offs in the design.
That said, Streams and Logical Standby both use very similar technologies to mine the redo information for change records. As DataGuard uses Logical Standby more and more, potentially as a replacement for physical standby, they'll use more and more of the same underlying technologies. They'll still be very different products.
Justin

Microsoft OLE DB Provider for Oracle: Data type is not supported.

I got the error:
Microsoft OLE DB Provider for Oracle: Data type is not supported.
Shortly after upgrading from Oracle 8 to Oracle 9. I was advised to download more up to date oracle drivers, but I was wondering if there was a way to tell what version of the 'OLE DB Provider for Oracle' is already at. Is there a command I can use via SQL Plus or something?

I have found Microsoft ODBC for Oracle to be more stable than the Microsoft OLEDB for Oracle driver. I have also found both Microsoft ODBC and OLEDB drivers to be more stable than the drivers from Oracle.
You could always get the latest MDAC (Microsoft Data Access Components) from Microsoft's MSDN Download site and then get the ODAC (Oracle Data Access Components) from Oracle's OTN Download site. ODAC requires MDAC. And ODAC has the latest drivers.
I suppose it would help to have the latest patches for your Oracle client software too. Maybe Oracle MetaLink would have these?
It may even help to have the latest service pack for Visual Studio 6 (Visual C++ 6 and Visual Basic 6) too.

Wich oracle database i need to buy(license) for oracle portal

wich is better oracle database i need to buy(license) for oracle portal (10g)

Hmmm... I'm not too sure. But we use 10.1.4.
Try contacting your nearest Oracle reseller I guess!

Oracle Data Guard

Hi,
do you know if is possible to configure Oracle Data Guard between Oracle 10g as source system and Oracle 9i as target system ?
Thank's in advanced

simple answer:
NO.

Is the Oracle Data Guard component free to use on production database?

Is the Oracle Data Guard component free to use on production database?
If not, how much is the fee?
How about Oracle Coherence?

http://www.oracle.com/corporate/pricing/technology-price-list.pdf
Coherence Standard Edition 100 22.00 4,600 1,012.00
Coherence Enterprise Edition 230 50.60 11,500 2,530.00
Coherence Grid Edition 500 110.00 25,000 5,500.00
Coherence Suite 1,000 220.00 50,000 11,000.00
BPEL Process Manager 1,200 264.00 60,000 13,200.00
Active Data Guard 120 26.40 5,800 1,276.00
The regular Data Guard is free

Is oracle lite free or is there any license for Oracle Lite 10g for product

Is oracle lite free or is there any license for Oracle Lite 10g for production use ??
-Thanks-

Please note that Oracle Lite is no longer being actively developed, and no further releases are planned. The recommended small footprint database from Oracle is Berkeley DB.
http://www.oracle.com/technetwork/products/berkeleydb/overview/index-085366.html
Eric

License for Oracle Data Guard

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