May 2007: Home Many Countries Has Steven Visited?

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Toad World Puzzler - May 2007

Home Many Countries Has Steven Visited?

I write this puzzler from Buenos Aires, Argentina (actually, I am in an airplane about to leave for Lima, Peru, and then Bogota, Columbia). And so, with this trip, I have added two more countries to the list of nations and commonwealths I have visited during my relatively short life. I recently decided to create a web page that will help keep track of all those places; it is currently under construction. In the meantime, however, I did tally up the total number of countries where my footsteps can be found.

So this is the puzzle for you: sum up the answers to the clues below and tell us how many countries I have visited.

Number of rows of data in the original EMP table of Oracle's human resources demo script.

Number of subtypes (direct and indirect) of the BINARY_INTEGER datatype

The number of overloadings (distinct declarations) of the DBMS_OUTPUT.PUT_LINE procedure in Oracle Database 10g

The total number of versions of its RDBMS that Oracle has released for production in its history to this point in time. In other words, Oracle Database 10g Release 1 and Oracle Database 10g Release 2 only count as one version: 10.

The number of error codes associated with the NO_DATA_FOUND exception

Total number of countries

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