The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT 'x'
FROM IGS_PS_VER crv,
IGS_PS_STAT cst
WHERE crv.course_cd = p_course_cd AND
crv.course_status = cst.course_status AND
cst.s_course_status = 'ACTIVE';
SELECT 'X'
FROM IGS_PR_RU_OU pro,
IGS_PR_OU_TYPE pot,
IGS_FI_ENC_DFLT_EFT etde
WHERE pro.progression_rule_cat = p_progression_rule_cat AND
pro.pra_sequence_number = p_pra_sequence_number AND
pro.sequence_number = p_sequence_number AND
pro.progression_outcome_type = pot.progression_outcome_type AND
pot. encumbrance_type = etde.encumbrance_type AND
etde.s_encmb_effect_type IN (
cst_exc_course,
cst_sus_course);