To count number of rows in SQL table
SELECT count(*)
FROM information_schema.columns
WHERE table_name = 'Your_table_nale';To count number of rows in SQL table
SELECT count(*)
FROM information_schema.columns
WHERE table_name = 'Your_table_nale';condition in count sql
select count(case Position when 'Manager' then 1 else null end)
from ...
select sum(case Position when 'Manager' then 1 else 0 end)
from ...sql count
/*COUNT(column_name) will return the number of rows from the column
that are not NULL*/
SELECT COUNT(column_name)
FROM table_name;
/*COUNT(*) will return the number of rows from the table*/
SELECT COUNT(*)
FROM table_name;how to count number of rows in sql
SELECT COUNT(*)
FROM dbo.bigTransactionHistory;SQL only show where count is great than 1
SELECT COUNT( * )
FROM agents
HAVING COUNT(*)>1; --count is greater than 1mysql HAVING
SELECT colonne1, SUM(colonne2)
FROM nom_table
GROUP BY colonne1
HAVING fonction(colonne2) operateur valeurCopyright © 2021 Codeinu
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