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create table Table1 (column_id int, column_type int)
insert into Table1
select 1 , NULL
union all select 2 , NULL
union all select 3 , 300
create table Table2 (table2_column_id int, column_numb int, column_name varchar(50))
insert into table2
select 1 , 100 , 'ABC'
union all select 2 , 200 , 'DEf'
union all select 3 , 300 , 'GHI'
left outer join table2
on table1.column_type = table2.column_numb
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Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.