Bulk collection doubt

Question

Hi All,
I've one doubt regarding the bulk operations using the forall statement.
Check below eample:
CREATE TABLE emp_temp AS SELECT * FROM employees;
DECLARE
TYPE empid_tab IS TABLE OF employees.employee_id%TYPE;
emp_sr empid_tab;
-- create an exception handler for ORA-24381
errors NUMBER;
dml_errors EXCEPTION;
PRAGMA EXCEPTION_INIT(dml_errors, -24381);
BEGIN
SELECT employee_id BULK COLLECT INTO emp_sr FROM emp_temp
WHERE hire_date < '30-DEC-94';
-- add '_SR' to the job_id of the most senior employees
FORALL i IN emp_sr.FIRST..emp_sr.LAST SAVE EXCEPTIONS
UPDATE emp_temp SET job_id = job_id || '_SR'
WHERE emp_sr(i) = emp_temp.employee_id;
-- If any errors occurred during the FORALL SAVE EXCEPTIONS,
-- a single exception is raised when the statement completes.
EXCEPTION
WHEN dml_errors THEN -- Now we figure out what failed and why.
errors := SQL%BULK_EXCEPTIONS.COUNT;
DBMS_OUTPUT.PUT_LINE('Number of statements that failed: ' || errors);
FOR i IN 1..errors LOOP
DBMS_OUTPUT.PUT_LINE('Error #' || i || ' occurred during '||
'iteration #' || SQL%BULK_EXCEPTIONS(i).ERROR_INDEX);
DBMS_OUTPUT.PUT_LINE('Error message is ' ||
SQLERRM(-SQL%BULK_EXCEPTIONS(i).ERROR_CODE));
END LOOP;
END;
Here we update using bulk collect & the exceptions for each iterations are kept separately.
In case, I want to know whether the sql statements in each array are executed separately or all the statements are executed in bulk?
Thanks
Deepak

Answer 1

May this will answer it...
FORALL - documentation