Hi Mike,
Nice to know PowerTier's capability. Will it manage relationships from
- entity bean to non-bean
- non-bean to entity bean
"transparently"
cheers
chuck
BTW, does PowerTier has free eval download now?
>> My favourate TOPLink capability is that it manages relationship
>> from a CMP EB to a dependent object, which has a relationship to
>> another CMP
>> EB, all without a single line of "relationship" code. Does
>> anyone know any
>> other tool can do this?
>>
>
><vendor>
>Yes, Persistence PowerTier for EJB actually takes the functionality within
>TopLink one step further by actually generating all of the necessary Entity
>Bean implementation code automatically. This can be done within our
>modeling tool or within Rational Rose. Thus, all the Entity Bean
>Home/Remote Interfaces and Bean implementations are all generated for you,
>no coding is needed, unlike the TopLink environment where you still need to
>code the Bean implementations.
>
>PowerTier automatically provides all of the object relationships in a shared
>transactional cache and goes beyond TopLink to allow you to do lookups on
>the cache only, preventing unneccesary trips to the RDBMS. TopLink will
>ultimately requre at least a single call to the RDBMS, it cannot do a
>"cache-only" read.
></vendor>
>
>mike mc
>
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