Which is faster?
SELECT UserName
FROM dbo.UserTable
WHERE UserID in (1,3,4)
SELECT UserName
FROM dbo.UserTable
WHERE UserID = 1
OR UserID = 3
OR UserID = 4
See Question&Answers more detail:osWhich is faster?
SELECT UserName
FROM dbo.UserTable
WHERE UserID in (1,3,4)
SELECT UserName
FROM dbo.UserTable
WHERE UserID = 1
OR UserID = 3
OR UserID = 4
See Question&Answers more detail:os