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performance tuning using select and join

Naresh Chaurasia
Ranch Hand

Joined: May 18, 2005
Posts: 361
I was reading about the performance tuning in hibernate and came across the following statment.

select: Lazily load the referenced object or collection with a separate SQL SELECT statement. It is the default value
join: Eagerly load the referenced object or collection using an outer join

I know that in case of hibernte3, the lazy is true by default. That means that the associcated object would be fetched only when its method is called.

Now i wanted to understand that the above statements for select and join holds true only when the lazy is set to false? Please explain.


SCJP 1.4, SCWCD1.4, OCA(1Z0-007)
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: performance tuning using select and join
 
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