oracle record¡¢rowtypeʾÀý
recordʾÀý£º
create or replace procedure pro_test_record(vid in varchar2) is
type userRow is record(
id t_user.id%type,
name t_user.name%type
);
realRow userRow;
begin
select id,name into realRow from t_user where id=vid;
dbms_output.put_line(realRow.id||','||realRow.name);
end pro_test_record;
rowtypeʾÀý£º
create or replace procedure pro_test_rowType(vid in varchar2) is
userRow t_user%Rowtype;
begin
select * into userRow from t_user where id=vid;
dbms_output.put_line(userRow.id||','||userRow.name);
end pro_test_rowType;
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select segment_name, bytes
from user_segments
where segment_type = 'TABLE';
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