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Computer science + logistics/planning engineering student, interested in all things IT. Particularly offline programmer and databases are of great interest.
- Interests
- Rock climbing, radio-controlled cars, crime shows, crime movies and mysteries. Reading both fiction…
- PC Specs
- Lenovo T61, Windows 7 professional OS.
Hello, I have a table with clients: id, name, email and the likes I am looking to find all ID's where emails are the same, I tried the following [code]select db_email, db_medlem, count(*) from kunder group by db_email HAVING count(*) > 1;[/code] however this generates an error due to not … |
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Hey, so I've tried like 50 different guides and so on with how to validate this form, and so far nothing works. When the user hits submit, I would very much like to validate if a button in each row has been selected, ideally it would be nice to have … |
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how to make perl code executed automatically when new file comes out ??? i am done with most of the script, the script is converting files from one format to another , so i need the script to run when new files comes out ... |
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Hey using the following sql [code] SELECT DB_SALGSPRIS from pris_interval WHERE DB_INTERVAL_START < '11.78' AND DB_INTERVAL_END >= '11.78' SELECT DB_CUSTOMER from pris_interval WHERE AND DB_INTERVAL_START < '7.19'AND DB_INTERVAL_END >= '7.19' [/code] I get multiple results, 3 from first, and 2 from the second to be precise, what I am wondering … |
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Hello So, recently I obtained a horrid assignment from lé boss, and I have yet to figure out how to do this. The idea is to select the ID(db_medlem) of all customers that have purchased for over 1000, in the year 2010. (I know its a funny syntax, but its … |