Give an INSERT statement that might cause a phantom.

Consider a schema with two tables, Table1 and Table2, each having three attributes,
attr1, attr2, and attr3, and consider the statement

SELECT T1.attr1, T2.attr1

FROM Table1 T1, Table2 T2

WHERE T1.attr2 = T2.attr2 AND T1.attr3 = 5

AND T2.attr3 = 7

INSERT INTO T1(attr1, attr2, attr3)

VALUES (?, ?, 5)