New kdb+/q users question forum
Developers new to q/kdb+
cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

When to do nothing

A common beginner mistake is to specify iteration when it is already implicit in q’s operators and keywords. This is a shame, because implicit iteration is almost always the fastest – and speed is what you came for, right? A new article on code.kx.co...

Ouroboros.png
SJT by Contributor III
  • 425 Views
  • 2 replies
  • 3 kudos

Resolved! Brand New to qSql

Just got started with qsql. how to I compare 2 columns of type string. childID and parentID are of type string select from data where childID like parentID

mkoon by New Contributor
  • 363 Views
  • 2 replies
  • 0 kudos

Functional a multi-condition query

Hi, Masters: I have a litter bit complex qSql, for example: select CntCOMP:count IND, avg Grade, COMP by IND, OptDate from (`IND xasc select RIC, COMP:link.COMPANY, BuySell, OptDate, OptPrice, Grade, Comment, IND:link.IND, LOC:link.LOC from AShare_Po...