Hello Cameron,
I have few questions regarding your book and hibernate in general.
I have done a research, a year ago, for a project. We were supposed to find the best way for storing Java objects into DB.
Hibernate had been one of our candidates but we have to drop it. Here comes few answer to the obvious question: "why?"
1. We had a lot of problems related to SQL queries that contained left, right joins - time consumption for these queries implemented with Hibernate was very high
2. The same issue we have encountered while it came to sub-queries.
Basing on my experience I have two questions regarding your book.
1. Do you cover more complicated usage of database queries than simple storing (serializing) objects? (that's what I find Hibernate very good for)
2. What, in your opinion, is the best way to implement left, right joins using Hibernate.
Thanks in advance for the answers
Cheers
Michal
[ June 04, 2008: Message edited by: kelahcim kela ]
[ June 04, 2008: Message edited by: Bear Bibeault ]
I have few questions regarding your book and hibernate in general.
I have done a research, a year ago, for a project. We were supposed to find the best way for storing Java objects into DB.
Hibernate had been one of our candidates but we have to drop it. Here comes few answer to the obvious question: "why?"
1. We had a lot of problems related to SQL queries that contained left, right joins - time consumption for these queries implemented with Hibernate was very high
2. The same issue we have encountered while it came to sub-queries.
Basing on my experience I have two questions regarding your book.
1. Do you cover more complicated usage of database queries than simple storing (serializing) objects? (that's what I find Hibernate very good for)
2. What, in your opinion, is the best way to implement left, right joins using Hibernate.
Thanks in advance for the answers
Cheers
Michal
[ June 04, 2008: Message edited by: kelahcim kela ]
[ June 04, 2008: Message edited by: Bear Bibeault ]