473,509 Members | 7,333 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

float vs decimal

select convert(float,'1.2334e+006')
1233400.0

select convert(decimal(20,2),'1.2334e+006')
Server: Msg 8114, Level 16, State 5, Line 1
Error converting data type varchar to numeric.

Is there any way around?
Is there any set options? I tried arithabort or arithignore and they
don't work.
Thanks.

Nov 22 '06 #1
2 11717
(ot*******@yahoo.com) writes:
select convert(float,'1.2334e+006')
1233400.0

select convert(decimal(20,2),'1.2334e+006')
Server: Msg 8114, Level 16, State 5, Line 1
Error converting data type varchar to numeric.

Is there any way around?
Is there any set options? I tried arithabort or arithignore and they
don't work.
1.2334e+006 is not a legal literal for decimal. You will have to convert
in two steps, first to float, then to decimal.
--
Erland Sommarskog, SQL Server MVP, es****@sommarskog.se

Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pro...ads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodinf...ons/books.mspx
Nov 22 '06 #2
Am 21 Nov 2006 22:09:05 -0800 schrieb ot*******@yahoo.com:
select convert(float,'1.2334e+006')
1233400.0

select convert(decimal(20,2),'1.2334e+006')
Server: Msg 8114, Level 16, State 5, Line 1
Error converting data type varchar to numeric.

Is there any way around?
Is there any set options? I tried arithabort or arithignore and they
don't work.
Thanks.
select convert(decimal(20,2),cast('1.2334e+006' as float))

bye,
Helmut
Nov 22 '06 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

3
108637
by: Erik2000 | last post by:
If someone defines a float and double in C++, does that say anything about how many digits the number will hold at maximum and how many places there will be after the decimal point? Or is this...
5
12598
by: Peter Scheurer | last post by:
Hi, we found some strange behavior when operating with floats and round(). The following simplified statement reproduces the problem. select 6.56 - round(convert(float, 6.56), 2) from...
5
66177
by: guy | last post by:
Can someone point me to page that gives a decision tree on deciding when to use float or double in a C# application including performance impacts of using one over the other. And when is decimal...
8
6346
by: Rene | last post by:
The following code: float someFloat = 0; for(int x = 1; x <= 10; x++) { someFloat += .1F; Console.WriteLine(someFloat.ToString()); }
15
12800
by: Kay Schluehr | last post by:
I wonder why this expression works: >>> decimal.Decimal("5.5")**1024 Decimal("1.353299876254915295189966576E+758") but this one causes an error 5.5**1024 Traceback (most recent call...
6
7595
by: karthi | last post by:
hi, I need user defined function that converts string to float in c. since the library function atof and strtod occupies large space in my processor memory I can't use it in my code. regards,...
60
7159
by: Erick-> | last post by:
hi all... I've readed some lines about the difference between float and double data types... but, in the real world, which is the best? when should we use float or double?? thanks Erick
6
3650
by: Jeff Kish | last post by:
Greetings. I need to convert some columns of type numeric(12, 0) to hold floating point information scale and precision I can't determine in advance (customer data can vary wildly) so I wanted...
17
6772
by: D'Arcy J.M. Cain | last post by:
I'm not sure I follow this logic. Can someone explain why float and integer can be compared with each other and decimal can be compared to integer but decimal can't be compared to float? True...
6
3676
by: Terry Reedy | last post by:
Gerhard Häring wrote: The new fractions module acts differently, which is to say, as most would want. True Traceback (most recent call last): File "<pyshell#20>", line 1, in <module> F(1.0)...
0
7416
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
1
7073
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
7506
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
5656
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
1
5062
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new...
0
4732
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...
0
3218
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The...
0
3207
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
0
1571
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated ...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.