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create or replace procedure ´æ´¢¹ý³ÌÃû
as
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Begin
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Exception
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End;
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create or replace procedure aa1 is
v_aa varchar2(20);
v_bb varchar2(20);
va_aa varchar2(20);
va_bb varchar2(20);
va_number_aa number;
message varchar2(60);
CURSOR aas is
SELECT DISTINCT aa.aa, aa.bb from aa;
CURSOR aaas is
SELECT DISTINCT aaa.aa, aaa.bb from aaa where aaa.aa = v_aa ......