oracle学习总结一(基础)
-- Created on 2005-12-27 by LONGSHINEdeclare
field test_plsql.num%TYPE;
CURSOR mycursor IS
SELECT * FROM test_plsql
WHERE> record1 mycursor%ROWTYPE;
BEGIN
field := 800;
OPEN mycursor;
/* LOOP
dbms_output.put_line('kaishi!');
FETCH mycursor INTO record1;
IF mycursor%FOUND THEN
dbms_output.put_line('if!');
--FETCH mycursor INTO record1;
dbms_output.put_line(to_char(record1.id));
ELSE
dbms_output.put_line('没有记录了');
EXIT;
END IF;
END LOOP;*/
FETCH mycursor INTO record1;
WHILE mycursor%FOUND LOOP
dbms_output.put_line(to_char(record1.NAME));
dbms_output.put_line(mycursor%ROWCOUNT);
FETCH mycursor INTO record1;
IF mycursor%NOTFOUND THEN
dbms_output.put_line('nofound');
ELSE
dbms_output.put_line('have found');
END IF;
END LOOP;
close mycursor;
end;
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