select first and last row sql
SELECT
(SELECT * FROM tableName ORDER BY col1 LIMIT 1) AS first,
(SELECT * FROM tableName ORDER BY col1 DESC LIMIT 1) AS last
;
select first and last row sql
SELECT
(SELECT * FROM tableName ORDER BY col1 LIMIT 1) AS first,
(SELECT * FROM tableName ORDER BY col1 DESC LIMIT 1) AS last
;
Get first name and last name from full name string in SQL
DECLARE @FullName VARCHAR(50) = 'Mark Zuckerberg'
SELECT SUBSTRING(@FullName, 1, CHARINDEX(' ', @FullName) - 1) AS [First Name],
SUBSTRING(@FullName, CHARINDEX(' ', @FullName) + 1, LEN(@FullName)) AS [Last Name]
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