The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT DISTINCT 'x'
FROM IGS_CA_INST ci,
IGS_CA_STAT cs
WHERE ci.CAL_TYPE = cp_cal_type AND
cs.CAL_STATUS = ci.CAL_STATUS AND
cs.s_cal_status IN (cst_active, cst_inactive);
SELECT atctc.closed_ind
FROM IGS_CA_ARTS_TC_CA_CD atctc
WHERE atctc.ARTS_TEACHING_CAL_TYPE_CD = p_arts_teaching_cal_type_cd;