The following lines contain the word 'select', 'insert', 'update' or 'delete':
select ecx_trigger_id_s.NEXTVAL
from dual;
select name
into i_from_system_name
from wf_systems
where guid = wf_core.translate('WF_SYSTEM_GUID');
select payload
from ecx_dtds
where filename = i_dtd_file_name
and root_element = i_dtd_root_element
and (version = i_dtd_version or i_dtd_version is null);
select max(version)
into i_version
from ecx_files
where application_code = i_xslt_application_code
and name = i_xslt_file_name
and type = 'XSLT';
l_node_list := XSLPROCESSOR.selectNodes(XMLDOM.makeNode(l_dom_document),p_XPATH_EXPRESSION);