Rob van Wijk
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Rob van Wijk and Kamran Agayev are now friends
Mar 3, 2009

Profile Information

About Me:
Working with Oracle since 1995. Main interests are SQL, PL/SQL, performance, APEX and the database itself.
My Blog:
http://rwijk.blogspot.com

Comment Wall (8 comments)

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At 9:47pm on September 22, 2008, Claudia Zeiler - Girlgeek said…
I went by the registration desk, and they asked my blog and made a phone call, and when I came back they give me a very big, 'sock in the eye' orange 'blogger' tag.
At 1:42pm on August 29, 2008, Dan Norris said…
You might try dropping a note to the OTN folks...I thought they might have some visibility into the blogger registrations (not sure, though).

Good luck, see you in SF!
At 1:07am on July 25, 2008, Shivmohan Purohit said…
Hello Friends
need your advise / feedback on my new initiative on oracle related blog...

http://knoworacle.wordpress.com/
At 7:22pm on February 14, 2008, Radhakrishna Sarma said…
Thank you very much Rob, nice to club hands with the Oracle community offline from OTN.
At 2:25pm on February 14, 2008, cd said…
Hi Rob, thanks for the welcome.
At 5:11am on February 10, 2008, Volder said…
tnx, nice to see you here :)
At 6:26pm on February 7, 2008, Amardeep Sidhu said…
Welcome Rob...
At 2:49pm on February 6, 2008, Chen Shapira said…
Welcome!
 
 
 

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Blog Posts

Oracle 12c Features Enforcing Consumers for an Upgrade

Oracle has been one of the most preferred database management systems and has been serving the software development platform at both small-scale and large-scale companies with its advanced data management tools for more than a decade. On delving a bit deeper into the history of DBMSes, you see Oracle as a huge brand name just because of its features; however, the noticeable aspect about Oracle is, the upgrade in its versions are a bit slower compared to other well-known…

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Posted by Prett Sons on April 21, 2014 at 9:45pm

Database hang and Row Cache Lock concurrency troubleshooting

This post will help to analyze Oracle database instance slowdown that can happen due to considerable row cache lock (enqueue) wait events. It’s is based on a real case of a database hang that I worked on recently. I must admit this type of situation does not appear often but it’s very dangerous since it can considerably slow down a database instance or even freeze it for a short period of time. In most cases SQL against ASH view and Systemstate dumps can help to nail down the problem unless…

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Posted by Kirill Loifman on April 15, 2014 at 12:53am

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