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SQL code:
create or replace procedure tt
is c number;
begin
select count(*) into c from YWZX_PWJ.XY_DJ200908;
end;
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execute tt;
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PL/SQL procedure successfully completed
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select count(*) from YWZX_PWJ.XY_DJ200908
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SQL code:
create or replace procedure tt(c out number)
is
begin
select count(*) into c from YWZX_PWJ.XY_DJ200908;
end;
/
set serveroutput on
/
declare c number;
begin
tt(c);
dbms_output.put_line(c);
end;
/
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µ«ÊÇ,ÄãÏÂÃæµÄÕâ¸öÎÒ²»¶®Å¶:
/
set serveroutput on
/
declare c number;
begin
tt(c);
dbms_output.put_line(c);
end;
/
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