Count how many rows have the same value

Question

How do i write an SQL query to count the total number of a specific num value in the num column of a table   e g  select where num   1  result  2   ----- -----    NAME   NUM                   SAM     1      ----- -----    BOB     1     ----- -----    JAKE    2      ----- -----      JOHN    4      ----- -----

User · Answer

SELECT SUM IF your column 3 1 0   FROM your table WHERE your where contion  something    e g  for you query -  SELECT SUM IF num 1 1 0   FROM your table name

User · Answer

Use this query this will give your output   select    t name      select         count     as num value       from Table        where num  t num  cnt  from Table t

User · Answer

Try SELECT NAME  count    as NUM FROM tbl GROUP BY NAME  SQL FIDDLE

User · Answer

SELECT     COUNT NUM  as  result   FROM     Table1  GROUP BY     NUM  HAVING NUM   1

User · Answer

If you want to have the result for all values of NUM   SELECT  NUM   COUNT    AS  count   FROM yourTable GROUP BY  NUM    Or just for one specific   SELECT  NUM   COUNT    AS  count   FROM yourTable WHERE  NUM  1

User · Answer

FOR SPECIFIC NUM   SELECT COUNT 1  FROM YOUR TABLE WHERE NUM   1   FOR ALL NUM   SELECT NUM  COUNT 1  FROM YOUR TABLE GROUP BY NUM

User · Answer

Try this Query  select NUM  count 1  as count  from tbl  where num   1 group by NUM --having count 1   You condition    SQL FIDDLE

User · Answer

SELECT sum num  WHERE num   1

[mysql] Count how many rows have the same value

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