Hi, I have two tables:
> iso continent code code3 codenum country 1 EU AD AND 20 Andorra, Principality of 2 AS AE ARE 784 United Arab Emirates 3 AS AF AFG 4 Afghanistan, Islamic Republic of 4 NA AG ATG 28 Antigua and Barbuda 5 NA AI AIA 660 Anguilla 159 AF NA NAM 516 Namibia, Republic of ... 246 AF ZW ZWE 716 Zimbabwe, Republic of and > rawdata idno alter sex cctld capacity topics content speakers 1 1 NA M AD A 2 1 2 2 2 52 M <NA> A 3 2 2 3 3 39 F NA T 2 2 2 ... How do I make it print out something like alter sex country 1 NA M Andorra, Principality of 2 39 F Namibia, Republic of ... in other words do something like the following SQL: SELECT r.alter, r.sex, i.country FROM iso i, rawdata r WHERE i.code = r.cctld or even better: alter sex country 1 NA M Andorra, Principality of 2 52 M <NA> 3 39 F Namibia ... And idea (where I can read up on this)? el -- Dr. Eberhard W. Lisse \ / Obstetrician & Gynaecologist (Saar) [EMAIL PROTECTED] el108-ARIN / * | Telephone: +264 81 124 6733 (cell) PO Box 8421 \ / Please send DNS/NA-NiC related e-mail Bachbrecht, Namibia ;____/ to [EMAIL PROTECTED] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.