oracle_存储过程_删除数据表

--用于删除数据表(via tablename)

create or replace procedure DropTable(tablename in varchar) is
ls_sql varchar2(4000);
v_count number;
v_tablename varchar2(400);
begin
  v_tablename:=upper(tablename);
   execute immediate 'drop table '||v_tablename;
  exception
    when others then
     rollback;
     null;
end DropTable;