The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT count(gra.grade_id) total
FROM per_grades gra
WHERE NVL(gra.last_update_date, to_date('01-01-2000','DD-MM-YYYY'))
BETWEEN p_from_date AND p_to_date;
x_last_update_date NUMBER := x_date;
/* Select the length of the instance code */
CURSOR inst_cur IS
SELECT avg(nvl( vsize(instance_code),0 ))
FROM edw_local_instance;
SELECT
avg(nvl(vsize(sequence),0))
,avg(nvl(vsize(name),0))
,avg(nvl(vsize(grade_id),0))
,avg(nvl(vsize(business_group_id),0))
FROM per_grades
WHERE last_update_date BETWEEN p_from_date AND p_to_date;
SELECT
avg(nvl(vsize(name),0))
FROM hr_all_organization_units
WHERE last_update_date BETWEEN p_from_date AND p_to_date;
SELECT
avg(nvl(vsize(grade_definition_id),0))
FROM per_grade_definitions
WHERE last_update_date BETWEEN p_from_date AND p_to_date;
+ NVL(ceil(x_last_update_date + 1), 0 )
+ NVL(ceil(x_creation_date + 1), 0 );