Steve Ballmer is a terribly oblivious ultra-rich man.
[Interesting to consider how in the US, land of free speech, this nasty brutish fellow is being punished -well he was being punished before Ballmer rewarded him - for his private thoughts. That's pretty awful when you think about it.]
In the last couple of years, I have shifted my attention away from the human condition (wars here and there, cool new gadgets, etc.) to the non-human condition: the natural world of trees, water, creatures large and small, the process of evolution.
A call to a
PRICE_S1 sequence in a query with an
ORDER BY clause is disallowed. Any attempt raises the following exception:
While working with an error that my students surfaced in the Oracle Database 12c, I blogged about the limit of using a subquery in an Oracle
INSERT statement, and I discovered something when retesting it in MySQL. It was a different limitation. I was also surprised when I didn’t find any mention of it through a Google search, but then I may just not have the right keywords.
Sometimes my students find new errors that I’ve never seen. One student did that this week by including an
ORDER BY clause in a subquery that feeds an
INSERT statement. It raises an
ORA-00907 exception, like:
Thursday I went for a quick trip to Nieuwegein for the Amis KScope Preview. Nice evening :-)After a train to Copenhagen and a plane to Amsterdam, I checked in at the CitizenM hotel at Shiphol airport. A bit different hotel - toilet and shower in big glass tubes in the room - but actually fairly nice for a single traveller.
Last week was the annual conference for the Oracle User Group Finland. This time the conference was at the Finnish Nature Center called Haltia. Needless to say that the location was beautiful.
“Bin Fitting” or “Bin Packing” means putting the greatest quantity in the smallest number of “bins” or containers. There are some good solutions with the MODEL clause, but the most concise and efficient solutions use the new 12c MATCH_RECOGNIZE clause. There are two categories of “bin fitting” problems: The number of bins is fixed and the […]
I insert a row into a table, roll it back, yet somehow I’ve created a new object in my database!