Count Rows SQL Code Example


Example 1: sql query to get the number of rows in a table


SELECT COUNT(*) FROM tablename

Example 2: 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;

Example 3: To count number of rows in SQL table


SELECT count(*)
FROM information_schema.columns
WHERE table_name = 'Your_table_nale';

Example 4: how to count number of rows in sql


SELECT COUNT(*)
FROM dbo.bigTransactionHistory;

Comments

Popular posts from this blog

Converting A String To Int In Groovy

"Cannot Create Cache Directory /home//.composer/cache/repo/https---packagist.org/, Or Directory Is Not Writable. Proceeding Without Cache"

Android How Can I Convert A String To A Editable