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After update how do u know how many records got updated
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Answer / svj
Using SQL Cursor Attribute,'SQL%ROWCOUNT' which gives
no.of rows affected by the most recentSQL statement (an
integer value), one can know no.of records got updated.
For Example :
VARIABLE rows_updated VARCHAR(30)
DECALRE
v_dept_no departments.department_id%TYPE := 20
BEGIN
UPDATE employees
SET salary = salary + 1000
WHERE department_id = v_dept_no;
: rows_updated := (SQL%ROWCOUNT || 'rows updated.');
END;
/
PRINT rows_updated
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / pkd
Except sql%rowcount,using returning clause with count()
function
| Is This Answer Correct ? | 1 Yes | 1 No |
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