The following lines contain the word 'select', 'insert', 'update' or 'delete':
delete from ENG_SUBJECTS_TL T
where not exists
(select NULL
from ENG_SUBJECTS_B B
where B.SUBJECT_ID = T.SUBJECT_ID
);
update ENG_SUBJECTS_TL T set (
SUBJECT_NAME
) = (select
B.SUBJECT_NAME
from ENG_SUBJECTS_TL B
where B.SUBJECT_ID = T.SUBJECT_ID
and B.LANGUAGE = T.SOURCE_LANG)
where (
T.SUBJECT_ID,
T.LANGUAGE
) in (select
SUBT.SUBJECT_ID,
SUBT.LANGUAGE
from ENG_SUBJECTS_TL SUBB, ENG_SUBJECTS_TL SUBT
where SUBB.SUBJECT_ID = SUBT.SUBJECT_ID
and SUBB.LANGUAGE = SUBT.SOURCE_LANG
and (SUBB.SUBJECT_NAME <> SUBT.SUBJECT_NAME
));
insert into ENG_SUBJECTS_TL (
SUBJECT_NAME,
CREATION_DATE,
CREATED_BY,
LAST_UPDATE_DATE,
LAST_UPDATED_BY,
LAST_UPDATE_LOGIN,
SUBJECT_ID,
LANGUAGE,
SOURCE_LANG
) select /*+ ORDERED */
B.SUBJECT_NAME,
B.CREATION_DATE,
B.CREATED_BY,
B.LAST_UPDATE_DATE,
B.LAST_UPDATED_BY,
B.LAST_UPDATE_LOGIN,
B.SUBJECT_ID,
L.LANGUAGE_CODE,
B.SOURCE_LANG
from ENG_SUBJECTS_TL B, FND_LANGUAGES L
where L.INSTALLED_FLAG in ('I', 'B')
and B.LANGUAGE = userenv('LANG')
and not exists
(select NULL
from ENG_SUBJECTS_TL T
where T.SUBJECT_ID = B.SUBJECT_ID
and T.LANGUAGE = L.LANGUAGE_CODE);