Demonstrates the %ROWCOUNT cursor attribute by using a single-row implicit cursor based on the DUAL pseudotable : Cursor ROWCOUNT « Cursor « Oracle PL / SQL

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Oracle PL / SQL » Cursor » Cursor ROWCOUNT

Demonstrates the %ROWCOUNT cursor attribute by using a single-row implicit cursor based on the DUAL pseudotable


 

SQL>

SQL> DECLARE

  2    n NUMBER;

  3  BEGIN

  4    SELECT 1 INTO n FROM dual;

  5    dbms_output.put_line('Selected ['||SQL%ROWCOUNT||']');

  6  END;

  7  /

Selected [1]



PL/SQL procedure successfully completed.

Related examples in the same category

1.	Cursor attributes: FOUND NOTFOUND, ROWCOUNT
2.	modified the cursor FOR LOOP presented earlier to include %ROWCOUNT:
3.	IF csr_org%ROWCOUNT = 1 THEN
4.	Check SQL%ROWCOUNT after update statement
5.	Implicit Cursor Attributes: If the previous UPDATE statement didn't match any rows, insert a new row into the place table
6.	sql%rowcount macro

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