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| Re: diff object library & objectgroups [message #85054 is a reply to message #84514] |
Tue, 25 May 2004 04:08  |
Anupam
Messages: 62
Registered: July 2001
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Member |
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these are the differences
first)
object group is one of the object of form module and u can reference that object group from different application so it increases complexity.
/////////object library is entirely a seperate module so it better to reference from multiple application.
second)
the lowest unit of object group is block
///u can store anything seperately in object library.
third)
object in a object group contains only a pointer to that object so when u delte the object from form module the object in a object group will also deleted////////the object library stores a seperate copy so if even if u delete the object the object library remains ineffect.
fourth)
a object group doesnot contain another object group
//// and in the same way one obj lib cannt contain entire module into another library.
fifth)
u can store pl/sql code as well in obj lib
obj lib can also contain object group
sixth)
whenever u store a block in object group automaticall the item, item level trigger , block level trigger, and the relation will also store and u cannot use any item alone u have to use whole block///
this is not a casewith obj lib
hope it sufficient for u
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