The following lines contain the word 'select', 'insert', 'update' or 'delete':
insert into XDO_DGF_RULE_CATALOG_TL (
RULE_CATALOG_ID,
RULE_VALUES,
RULE_DESCRIPTION,
CREATED_BY,
CREATION_DATE,
LAST_UPDATED_BY,
LAST_UPDATE_DATE,
LAST_UPDATE_LOGIN,
LANGUAGE,
SOURCE_LANG
) select /*+ ORDERED */
B.RULE_CATALOG_ID,
B.RULE_VALUES,
B.RULE_DESCRIPTION,
B.CREATED_BY,
B.CREATION_DATE,
B.LAST_UPDATED_BY,
B.LAST_UPDATE_DATE,
B.LAST_UPDATE_LOGIN,
L.LANGUAGE_CODE,
B.SOURCE_LANG
from XDO_DGF_RULE_CATALOG_TL B, FND_LANGUAGES L
where L.INSTALLED_FLAG in ('I', 'B')
and B.LANGUAGE = userenv('LANG')
and not exists
(select NULL
from XDO_DGF_RULE_CATALOG_TL T
where T.RULE_CATALOG_ID = B.RULE_CATALOG_ID
and T.LANGUAGE = L.LANGUAGE_CODE);