The following lines contain the word 'select', 'insert', 'update' or 'delete':
/* create the basic delete sql for Deletes in batches of 100K */
lv_sql_stmt := ' DELETE /*+ PARALLEL(msdh) */ '
||' MSC_SUP_DEM_HISTORY msdh '
||' WHERE plan_id = -1 '
||' AND ROWNUM < 100001 ';
LOG_MESSAGE('Number of records deleted in SQL#1 : ' || SQL%ROWCOUNT);
LOG_MESSAGE('Number of records deleted in SQL#2 : ' || SQL%ROWCOUNT);