DECLARE
List1 TableList;
BEGIN
SELECT DateType(payperiod)
BULK COLLECT INTO List1
FROM period_tab;
FOR c1 IN (
SELECT payperiod
FROM TABLE( CAST( List1 AS TableList)) )
LOOP
DBMS_OUTPUT.PUT_LINE( c1.payperiod );
END LOOP;
END;[@more@]
List1 TableList;
BEGIN
SELECT DateType(payperiod)
BULK COLLECT INTO List1
FROM period_tab;
FOR c1 IN (
SELECT payperiod
FROM TABLE( CAST( List1 AS TableList)) )
LOOP
DBMS_OUTPUT.PUT_LINE( c1.payperiod );
END LOOP;
END;[@more@]
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/96210/viewspace-1056686/ ，如需转载，请注明出处，否则将追究法律责任。
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