Get the number of lines to different tables on the same line

How can I get the number of lines for the different tables in a single line:

SELECT count (A), count (B), count (C) table tb_a A, tb_b B, tb_c C;

Thank you!

Maybe if you want a little sophisticated look ;)

select *
  from (select 'a' tbl_name,count(*) cnt
          from table_a
        union all
        select 'b' tbl_name,count(*) cnt
          from table_b
        union all
        select 'c' tbl_name,count(*) cnt
          from table_c
       )
 pivot (max(cnt) kount for tbl_name in ('a' as tbl_a,'b' as tbl_b,'c' as tbl_c))

Concerning

Etbin

Tags: Database

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