Re: [Zope] OQL for ZODB - (SQL like for objects Databases)

2000-07-30 Thread Emmanuel DISCORS
Thanks to all, Having Class wine & Drinker in relation. Drinker can drink (0-N) wines. Want to do a query like : MyListOfWine = wine where driker like 'Emmanuel' (Pseudo code) Is there a way to do that in ZODB ? E.D. == Le dim, 30 jui 2000, vous avez écrit : > Its probably possi

RE: [Zope] OQL for ZODB - (SQL like for objects Databases)

2000-07-30 Thread Chris McDonough
Indeed it does. As a result, it doesn't help at all for O-R mapping. I've heard that PJE's DataSkins (part of ZPatterns) have features which make them useful for O-R mapping, though I haven't looked at them. > although i haven't looked at the source. chris m's Interbase storage > might be worth

Re: [Zope] OQL for ZODB - (SQL like for objects Databases)

2000-07-30 Thread Kapil Thangavelu
Its probably possible but its probably more work than you're interested in. They speak different languages a relational system is built on relations in square/rectangular tables. an object system esp. the ZODB can store objects which can be of arbitrary nature, not to mention acquistion and inhe

[Zope] OQL for ZODB - (SQL like for objects Databases)

2000-07-27 Thread Emmanuel DISCORS
Hi, Is there a tool like SQL for ZODB ? Where to find more to do some query on ZODB objects ? Many Thanks. Emmanuel. -- Emmanuel DISCORS Tel & Fax : 02 54 56 80 61 Conception, Informatique, Réseau ADVL ( Au-Delà de Vos Limites ) Site web : http://www.advl.org/ A