On 10/08/13 03:54, Wang Dongsheng wrote:
My computer is a 32-bit windows system, and my program uses TDB.

Beuse I need to load very large files to TDB, so I want to use my
friends' computer which is 64-bit windows system with a large memory
size. After that, I will move TDB back to my computer,

Will this movement of TDB works?

Yes.  The databases are portable between 32 and 64 bit machines.

> Will it meet some conceivable problems??

Only that a 32 bit machine (and that means Java is limited to a 1.5G heap) is small if you are working with a lot of data and asking complex queries.

        Andy

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