Re: Online V7 and Parallel Queries
Posted in 1996
Jeremy Russell — — source: Informix-list mailing list archive (1991-1998)
jeremyr@dircon.co.uk (Jeremy Russell) wrote: >Is it true that PDQ, parallel queries in OnLine V7.x will use both >primary chunks and mirror chunks to retrieve data concurrently when >performing a query expected to return large volumes of data??? > Thanks to all who responded to this, and so promptly too! In summary, the answers I got were Yes, No and Possibly. If anyone wants to see all the replies in detail - mail me. -- Jeremy Russell - jeremy@skilladvance.co.uk (work) jeremyr@dircon.co.uk (home) SkillAdvance, independent UNIX, RDBMS and Windows training - http://www.skilladvance.com