s******e
发帖数: 493 | 1 Got to write entity beans. must use them due to the politics even they suck.
Also the db schema is quite complicated due to the history and some wierd
requirements. It cannot be cahnged :-)
My question is about joint table(maybe it shouldn't be called joint table).
for example, table A has many-many relationship with table B, a joint table
mapping this relationship also has a column to specify the relation type,
which is many-one to the relation type table.
1. Must I have a bean class for the jo |
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