The following lines contain the word 'select', 'insert', 'update' or 'delete':
'SELECT -- Employee Absence Trend
qry.period_as_of_date VIEWBYID
,qry.period_as_of_date VIEWBY
,qry.period_order HRI_P_ORDER_BY_1
,qry.period_as_of_date HRI_P_GRAPH_X_LABEL_TIME
,'||l_period_abs_drtn_metric1 ||' HRI_P_MEASURE1
,''' || l_drill_url1 || ''' HRI_P_DRILL_URL1
,'||l_period_abs_drtn_metric2 ||' HRI_P_MEASURE2
,''' || l_drill_url2 || ''' HRI_P_DRILL_URL2
,qry.period_abs_in_period HRI_P_MEASURE3
,''' || l_drill_url3 || ''' HRI_P_DRILL_URL3
,qry.period_hdc_abs HRI_P_MEASURE4
,''' || l_drill_url4 || ''' HRI_P_DRILL_URL4
,to_char(qry.period_as_of_date,''DD/MM/YYYY'') HRI_P_CHAR1_GA
FROM
(' || l_trend_sql || ') qry
WHERE 1=1
'
|| l_security_clause ||
' ORDER BY
period_order';