The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT MAX(effective_start_dt)
FROM IGS_PS_ANL_LOAD
WHERE course_cd = p_course_cd AND
version_number = p_version_number AND
yr_num = p_yr_num AND
effective_start_dt < p_effective_start_dt;
SELECT 'x'
FROM IGS_PS_ANL_LOAD_U_LN
WHERE course_cd = p_course_cd AND
crv_version_number = p_version_number AND
yr_num = p_yr_num AND
effective_start_dt = gv_effective_start_dt;
SELECT 'x'
FROM IGS_PS_ANL_LOAD
WHERE course_cd = p_course_cd AND
version_number = p_version_number AND
yr_num = p_yr_num AND
effective_start_dt <> p_effective_start_dt AND
effective_end_dt IS NULL;