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GeneralRe: how to return primary key when insert statement violates unique constraint Pin
Nico Haegens10-May-14 23:07
professionalNico Haegens10-May-14 23:07 
GeneralRe: how to return primary key when insert statement violates unique constraint Pin
PIEBALDconsult11-May-14 5:56
mvePIEBALDconsult11-May-14 5:56 
AnswerRe: how to return primary key when insert statement violates unique constraint Pin
jschell11-May-14 8:17
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GeneralRe: how to return primary key when insert statement violates unique constraint Pin
Nico Haegens12-May-14 3:20
professionalNico Haegens12-May-14 3:20 
GeneralRe: how to return primary key when insert statement violates unique constraint Pin
Richard.Berry10012-May-14 7:55
Richard.Berry10012-May-14 7:55 
GeneralRe: how to return primary key when insert statement violates unique constraint Pin
Eddy Vluggen12-May-14 8:49
professionalEddy Vluggen12-May-14 8:49 
GeneralRe: how to return primary key when insert statement violates unique constraint Pin
Corporal Agarn12-May-14 9:45
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GeneralRe: how to return primary key when insert statement violates unique constraint Pin
jschell12-May-14 10:31
jschell12-May-14 10:31 
AnswerRe: how to return primary key when insert statement violates unique constraint Pin
Mycroft Holmes12-May-14 22:25
professionalMycroft Holmes12-May-14 22:25 
AnswerRe: how to return primary key when insert statement violates unique constraint Pin
Nico Haegens13-May-14 2:18
professionalNico Haegens13-May-14 2:18 
GeneralRe: how to return primary key when insert statement violates unique constraint Pin
Mycroft Holmes13-May-14 12:52
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QuestionDatabase SQL Pin
Syafiqah Zahirah10-May-14 4:47
Syafiqah Zahirah10-May-14 4:47 
AnswerRe: Database SQL Pin
Peter Leow10-May-14 5:24
professionalPeter Leow10-May-14 5:24 
GeneralRe: Database SQL Pin
Syafiqah Zahirah11-May-14 3:43
Syafiqah Zahirah11-May-14 3:43 
AnswerRe: Database SQL Pin
Peter Leow11-May-14 4:13
professionalPeter Leow11-May-14 4:13 
GeneralRe: Database SQL Pin
Syafiqah Zahirah11-May-14 4:45
Syafiqah Zahirah11-May-14 4:45 
GeneralRe: Database SQL Pin
Syafiqah Zahirah15-May-14 6:50
Syafiqah Zahirah15-May-14 6:50 
GeneralRe: Database SQL Pin
Peter Leow15-May-14 14:47
professionalPeter Leow15-May-14 14:47 
QuestionArithmetic rounding Pin
Richard.Berry1009-May-14 11:04
Richard.Berry1009-May-14 11:04 
AnswerRe: Arithmetic rounding Pin
Richard Andrew x649-May-14 12:26
professionalRichard Andrew x649-May-14 12:26 
GeneralRe: Arithmetic rounding Pin
Richard.Berry1009-May-14 20:58
Richard.Berry1009-May-14 20:58 
AnswerRe: Arithmetic rounding Pin
Andrius Leonavicius9-May-14 15:02
professionalAndrius Leonavicius9-May-14 15:02 
Hi,

The problem is not a ROUND function, but the precision of the FLOAT data type (Using decimal, float, and real Data[^]). You have at least a couple of options:
1. Use DECIMAL or NUMERIC instead of the FLOAT.
2. CAST to DECIMAL for the calculation.

Here's the demonstration for you (using your first example):
1. Select using ROUND.
SQL
SELECT ROUND((7.5169 * 745), 3) AS Result;

or
SQL
SELECT ROUND(5600.0905, 3) AS Result;

Result: 5600.0910

2. Using FLOAT variables.
SQL
DECLARE @a FLOAT, @b FLOAT, @c FLOAT;
SET @a = 7.5169;
SET @b = 745;
SET @c = @a * @b;
SELECT ROUND(@c, 3) AS Result;

Result: 5600.09

3. Using DECIMAL variables.
SQL
DECLARE @a DECIMAL(18, 4), @b DECIMAL(18, 4), @c DECIMAL(18, 4);
SET @a = 7.5169;
SET @b = 745;
SET @c = @a * @b;
SELECT ROUND(@c, 3) AS Result;

Result: 5600.0910

P.S. I am posting such data with the XML pre tag. Also, I am inserting (copying) TAB characters (if needed).
Best regards,
Andrius Leonavicius

GeneralRe: Arithmetic rounding Pin
Richard.Berry1009-May-14 20:45
Richard.Berry1009-May-14 20:45 
GeneralRe: Arithmetic rounding Pin
Andrius Leonavicius10-May-14 4:28
professionalAndrius Leonavicius10-May-14 4:28 
QuestionFetch records efficiently Pin
avi_dadi20029-May-14 9:15
avi_dadi20029-May-14 9:15 

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