CGI/Perl Guide | Learning Center | Forums | Advertise | Login Site Search: in Perl Guide PerlGuru Forums Learning Ctr

	MAIN INDEX	SEARCH POSTS	WHO'S ONLINE	LOG IN

Home: Perl Programming Help: DBI: HOw to load a small database table into a hash in perl

jamshaidali New User Dec 29, 2009, 12:52 AM Post #1 of 2 (8239 views) HOw to load a small database table into a hash in perl Can't Post I have a database table with 8 colums.I selected row using two colums(primary key based on two colums).I know how to query database using dbi.Now i want load the table in hash.Table is small with only 700 rows.I want very fast searching this is why i intend to use hash. Okay i know hash has key value pairs.Can key be composed of two colums.Or we will have to use hashs of hashes ????????i am not sure ...if u can share sample code that would be a big help

FishMonger Veteran / Moderator Dec 29, 2009, 6:30 AM Post #2 of 2 (8234 views) Re: [jamshaidali] HOw to load a small database table into a hash in perl [In reply to] Can't Post See: http://search.cpan.org/~timb/DBI-1.609/DBI.pm#fetchrow_hashref http://search.cpan.org/~timb/DBI-1.609/DBI.pm#fetchall_hashref

Announcements     PerlGuru Announcements Perl Programming Help     Frequently Asked Questions     Beginner     Intermediate     Advanced     Regular Expressions     mod_perl     DBI     Win32 Programming Help Fun With Perl     Perl Quizzes - Learn Perl the Fun Way     Perl Golf     Perl Poetry Need a Custom or Prewritten Perl Program?     I need a program that...     I Need a Programmer for Freelance Work     Throw Down The Gauntlet General Discussions     General Questions     Feedback     Tutorial/Article Suggestions for The Learning Cent     Internet Security Other Programming Languages     Javascript     PHP

Search this forum this category all forums for All words Any words Whole Phrase (options)

Powered by Gossamer Forum v.1.2.0

Web Applications & Managed Hosting Powered by Gossamer Threads
Visit our Mailing List Archives