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I have three Database Tables
let us say T1, T2 and T3 respectively. I can do Inner Join on T1 and T2 using a column let us say “C1”. Also I can do inner join on T2 and T3 using a column let us say “C2” Now my Query requirement is
I would like all the properties from T1 using the
following criteria. WHERE T1. C1 = T2.C1 AND T2.C2 = T3.C2. I have successfully generated the Java Objects from the existing Database
Schema so all the DB columns have becomes Private
member variables of the corresponding Java Object. I have 2 Questions now. How can express the Qry using both “HQl” and “Query By Criteria”. Also I have gone through so many articles describing the Object Oriented
approach of HQL. For ex. Let us take “session.createQuery("from Category
cat where cat.name like '%Flights'").list();” IF Category is a Java Object Generated
then how can I use “cat.name” where by default is the property name(corresponds
to DB Column) is being generated as private. Pls. help me in resolving this. Also in my earlier I have been asked to
sent User List. I request to pls. provide me the User List Mail id so that from
now onwards I can post my Queries to User mail List. Thanks In Advance Sai |
