Hi i have a challenge for you. I'm struggling with this self join query. I have a table which among several contains theese fields: id, strname, iparentid id is primary key and iparentid show who the child of id. There are 4 level deepth in this table, i.e. like this iID--------strName-------iParentID 1----------Root--------0 2----------Africa-------1 3----------CompanyA----2 4----------Activity 1---3 5----------Activity 2---3 6----------Company B----2 7----------Europe-----1 8----------Company C----7 9----------Activity 1---8
I'm not sure of how to create this self join query, but i've started with this: select tab1.id, tab1.strname, tab1.iparentid from tblproject tab1 inner join tblproject tab2 on tab1.iparentid=tab2.id What i'm trying to do is to create a query who concatenate and will list the data something like this: region, company, activity i.e. Africa, Company A, Activity 1 Africa, Company A, Activity 2 Africa, Company B, Activity 1 Africa, Company C So if there's Activity register it should be listed if not just list region and company. is this possible to do? Thanks Paal Ny versjon av Yahoo! Messenger Nye ikoner og bakgrunner, webkamera med superkvalitet og dobbelt så morsom
