SQL Combine Select count from multiple tables

Question

How do you combine multiple select count    from different table into one return   I have a similar sitiuation as this post  but I want one return   I tried Union all but it spit back 3 separate rows of count  How do you combine them into one   select count    from foo1 where ID    00123244552000258  union all  select count    from foo2 where ID    00123244552000258  union all select count    from foo3 where ID    00123244552000258    edit  I m on MS SQL 2005

User · Answer

select     select count    from foo  as foo    select count    from bar  as bar

User · Answer

For oracle   select   select count    from foo1 where ID    00123244552000258    select count    from foo2 where ID    00123244552000258    select count    from foo3 where ID    00123244552000258    total from dual

User · Answer

SELECT   select count    from foo1 where ID    00123244552000258      select count    from foo2 where ID    00123244552000258      select count    from foo3 where ID    00123244552000258     This is an easy way

User · Answer

select sum counts  from   select count 1  as counts from foo  union all select count 1  as counts from bar

User · Answer

I m surprised no one has suggested this variation   SELECT SUM c  FROM     SELECT COUNT    AS c FROM foo1 WHERE ID    00123244552000258    UNION ALL   SELECT COUNT    FROM foo2 WHERE ID    00123244552000258    UNION ALL   SELECT COUNT    FROM foo3 WHERE ID    00123244552000258

User · Answer

You can combine your counts like you were doing before  but then you could sum them all up a number of ways  one of which is shown below   SELECT SUM A   FROM       SELECT 1 AS A     UNION ALL      SELECT 1 AS A     UNION ALL     SELECT 1 AS A     UNION ALL     SELECT 1 AS A   AS B

User · Answer

Basically you do the counts as sub-queries within a standard select   An example would be the following  this returns 1 row  two columns  SELECT   SELECT COUNT    FROM MyTable WHERE MyCol    MyValue   AS MyTableCount    SELECT COUNT    FROM YourTable WHERE MyCol    MyValue   AS YourTableCount

User · Answer

you could name all fields and add an outer select on those fields   SELECT A  B  C FROM   your initial query here   TableAlias   That should do the trick

[sql] SQL: Combine Select count(*) from multiple tables

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