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ÉîÈëÁ˽â Oracle 10g ÖÐÐÂÐͲã´Î²éѯѡÏî

     ÎÒÃÇ¿ÉÒÔͨ¹ýSTART WITH . . . CONNECT BY . . .×Ó¾äÀ´ÊµÏÖSQLµÄ ²ã´Î²éѯ£¬¶øOracle 10g ΪÆäÌí¼ÓÐí¶àÁËеÄαÁС£Ê®¶àÄêÒÔÀ´£¬Oracle SQL ¾ßÓÐÒÀÕÕ²ã´Î¹ØÏµ½øÐвéѯµÄ¹¦ÄÜ¡£ÀýÈ磬Äã¿ÉÒÔÖ¸¶¨Ò»¸öÆðʼÌõ¼þ£¬È»ºó¸ù¾ÝÒ»¸ö»ò¶à¸öÁ¬½ÓÌõ¼þÀ´È·¶¨º¢×ÓÐеÄÄÚÈÝ¡£¾ÙÀýÀ´Ëµ£¬ÏÖÔÚ¼ÙÉèÎÒÓÐÒ»¸ö±í£¬ÀïÃæ¼Ç ......

oracle, stored procedure, cursor

CREATE OR REPLACE PROCEDURE kevin_proc(x varchar) IS
a VARCHAR(20);
b VARCHAR(20);
CURSOR mycur(rn NUMBER) IS SELECT * from t_kevin_test WHERE ROWNUM<rn;
BEGIN
OPEN mycur(10);
LOOP FETCH mycur INTO a,b;
EXIT WHEN mycur%NOTFOUND;
Dbms_Output.put_line('a: '||a);
Dbms_Output.put_line('b: '| ......
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