Oracle

MySQL Plug-in for Oracle Grid Control

One MySQL Plug-in customer reported an issue with reports — all charts were displaying an Oracle error and didn’t display any data as if it couldn’t connect to the EM repository. If you face this issue, follow My Oracle Support Note 374382.1 “Grid Control Repository: How to Change the Password of the MGMT_VIEW User”.

DBD::Oracle 1.28 Released

Version of 1.28 of DBD::Oracle has been released. This is a maintenance release that fixes a large number of bug and issues which are detailed in the Changes listed in this post.

Experienced MySQL DBA Guide to Collaborate

So, you are going to Collaborate (or thinking of going) and you saw my blog post about what to go to if you are a beginner with MySQL. But what if you are more experienced with MySQL? There is plenty of content for you too! I have put together this list of what I would…

MySQL Beginner’s Guide to Collaborate

So, you are going to Collaborate (or thinking of going) and you wonder if, as a MySQL beginner, there will be enough content for you. Or you wonder if there will be too much, and how you will ever decide on what to go to. I have put together this list of what I would…

NoCOUG (My)SQL Challenge entry #2

A few days ago I learned about this year’s NoCOUG SQL Challenge and decided to to put the gray matter between my ears to work. I’ve been teaching a MySQL course this week and my first impulse was to use my MySQL VM to test my solution attempts. However, I eventually decided to use Recursive Subquery Factoring to solve the proposed problem and had to switch to an Oracle 11gR2, since it’s the only database that implements this feature that I know how to use (are there any others?). I was happy with my solution, but frustrated that I couldn’t run it on MySQL. So I decided to try to make it somehow work on MySQL.

DBD::Oracle 1.28 Release Candiate 2

Here is the next latest and greatest DBD::Oracle for your programming pleasure. This time round we have cleaned a few compiler warnings and fixed up a few of the tests. Thanks to H. Merijn Brand and Charles Jardine for those.

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