How to control the Database log size?

Hi All,

I am loading the data from one database to another database using SSIS 2005, and the record count is1,26,31,742.

using the execute sql task for

truncating the destination table and insert into the destination table with Execute Sql Task.

While executing the package with Jobs, the database log size is increasing to 7GB.

Can any one tell me the steps for decreasing the database log size.

Thanks.

Anil