Delete entries from one internal table comparing another without loop.

Hi All,

Is there any way, we can remove entries of one table comparing the entries from another?

For Example.

Table 1 (Ref)

DATA 1

DATA 2

DATA 3

DATA 4

Table 2 (Main)

DATA 2

DATA 3

My requirement is to remove the entry DATA 2 and DATA 3 from Table 1, with out using loop .

Is there any 7.4 based queries?

Thanks in Advance.