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Draw The Triangle 1 Hackerrank Solution - SQL

 Draw The Triangle 1 Hackerrank Solution - SQL


for Explanation watch Video :




Code::


set serveroutput on; declare res clob; begin for i in reverse 1..20 loop res := ''; for j in 1..i loop res := res || '*' || ' '; end loop; dbms_output.put_line(res); end loop; end; /
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