INSERT LINES into HASHED Table

Hi,

I have 2 hashed tables of same structure. These 2 hashed tables contain different data.

I want to insert lines of one hashed table to the other hashed table.

Usually for reading a record from a hashed table having 1 entry or 100000 entries, it takes same time.

In case of INSERT LINES, will it take the same time for Inserting 1 line or 1000000 lines?

Thanks & Regards,

Adithya M.