Repair Replicat after mount point name change

Working on Oracle GoldenGate can be an interesting adventure. In such a case, I have been doing some migration work for a client. Half way though the migration, the target system ran out of resources need to create the tablespaces and store files export and trail files (i.e. disk space and a story for another time). The impact to the migration was that everything had to stop until resources were allocated.

Part of the (more...)

ECO 2014 and Slides

Last week I attended the East Coast Oracle User Group conference, also known as ECO, in Raleigh, NC.  This being my first time at ECO, it was a good event for being a two day conference.  The low-key environment provided a nice, comfortable environment for interaction between the speakers and those in attendance.  If you ever have the chance to catch this conference, it would be a good one to attend.

What you can expect (more...)

SQL Developer and Big Data Appliance (sort of)

Recently, Enkitec received an Oracle Big Data Appliance (BDA) for our server farm in Dallas (Thanks Accenture!).  With this new addition to the server farm, I’m excited to see what the BDA can do and how to use it.  Since I use Oracle SQL Developer for a lot of things, I figure I better see if I can connect to it…. wait I don’t have access yet, darn!  Simple solution, I’ll just use the (more...)

Securing Oracle GoldenGate Database Login in a Credential Store

Security is always a big deal.  In setting up Oracle GoldenGate the capture (extract) and apply (replicat) parameter files need to be configured to log in to the database which they will perform operations.  In order to do this the Oracle GoldenGate User name and password need to be provided in the parameter files.  Example 1 shows how the database login is traditionally done in a extract or replicat parameter file.

Example 1:

--Oracle Login
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Use OPatch to check Oracle GoldenGate version

Recently on I was strolling the OTN message boards and came across a question about identifying the version of Oracle GoldenGate using OPatch.  This was the second time I came across this question; with that I decided to take a look and see if Oracle GoldenGate information could be retrieved using opatch.

Initially I thought that identifing the Oracle GoldenGate version could only be done by logging into GGSCI and reviewing the header information.  To (more...)

Run #em12c on #db12c? – Discussion from Oracle Open World (MOS Note: 1920632.1)

Ok Folks, I’ve been here are Oracle Open World for a few days now.  In that time, I’ve had numerous conversations about running Oracle Enterprise Manager 12c on Oracle Database 12c.  I will be honest and say that I’ve enjoyed these conversations; however, after about the fourth time I decided I need to write a quick post on the explanation discussed in these conversations.  

Early this year (August) I wrote a post about the (more...)

Oracle #GoldenGate Parameter File Templates

This week I’ve been enjoying spending some time at Oracle Open World in San Francisco, CA.  While here, I’ve been talking with everyone, friends old and new, and it came to my attention that it would be a good idea to have some useful templates for Oracle GoldenGate parameter files.  With this in mind, I decided to create some generic templates with comments for Oracle GoldenGate processes.  These templates can be found on my Scripts (more...)

Change unknown SYSMAN password on #EM12c

When I normally start work on a new EM 12c environment, I would request to have a userid created; however, I don’t have a userid in this environment and I need access EM 12c as SYSMAN.  Without knowing the password for SYSMAN, how can I access the EM 12c interface?  The short answer is that I can change the SYSMAN password from the OS where EM 12c is running.

Note:
Before changing the SYSMAN password (more...)

Adding additional agents to OEM12c

One question I get asked a lot is “how can I add additional agent software to OEM 12c”?  The answer is pretty easy; just download and apply to the software library.  Now what does that mean?  In this post, I’ll explain how to download additional agents for later deployments to other platforms.

After logging into OEM 12c, go to the Setup -> Extensibility -> Self Update (Image 1).

Image 1:

SelfUpdate_Menu.png

 

 

 

 

 

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Using #DB12c PDB as a Repository for #EM12c…. Not so fast!

Last year, I wrote a post on how to setup Oracle Enterprise Manger 12c (12.1.0.3) with Oracle Database 12c (12.1.0.1) and what you could expect.  At the time the configuration was not supported by Oracle and I only did it to see if it could be done.  If you would like to read that post it can be found here.

This past May (2014), I attended the Oracle Customer (more...)

Upgrade Oracle Enterprise Manager 12c (12.1.0.2) to 12.1.0.3

Uncategorized
| Sep 15, 2013

In order to upgrade out OEM environment from 12.1.0.2 to 12.1.0.3 we need to download the latest version of OEM from either http://otn.oracle.com or from http://edelivery.oracle.com. Once we have the files needed to upgrade, we need to stage them in (more…)