Tom Kyte just called my attention to the following posting.

I like the idea. My teachers should have used that technique in my school time, too!

I will not start to include lies into my blog postings , but I also like the conclusion of the posting.

• “Experts” can be wrong, and say things that sound right – so build a habit of evaluating new information and checksum it against things you already accept as fact.
• If you see something wrong, take the initiative to flag it as misinformation.

I don’t consider me an APEX expert, that’s why always crosscheck what you are reading in my blog and if you find some misinformation or doubts about what I write, please let me know! Discussions makes life much more interesting!