I'm working on a query which returns numeric values (currency). Some of the values are whole numbers and are being displayed as 3, 5, 2 etc whilst other numbers are coming up like 2.52, 4.50 etc.
How can I force oracle to always show the decimal places?
Thanks
TO_CHAR(pAmount, '9,999,999.99');
http://www.techonthenet.com/oracle/functions/to_char.php
http://www.ss64.com/orasyntax/to_char.html
To enhance the answers already given, you can use:
TO_CHAR(your_value,'fm999.99') to prevent leading spaces
____3.45 becomes 3.45 (_ indicates whitespace)
TO_CHAR(your_value,'fm990.99') to force values less than 1 to show a leading zero
.52 becomes 0.52
TO_CHAR(your_value,'fm990.00') to force 2 decimal places, even if 0
6.3 becomes 6.30
(TO_CHAR(your_value,'fm990.00')||'%') to add a percentage sign
18.6 becomes 18.60%
source: https://community.oracle.com/thread/968373?start=0&tstart=0
The display and formatting of the data should be handled at the presentation layer - not the data one.
Use the facilities provided by your front end to format the values as you see fit.
The to_char fixes the decimal issue but you have to be certain about the length. If it is longer than the format provided, it will show the number as ####. If the number is shorter, then it will leave spaces before the number. e.g
to_char(123.45),'99.00') will show ####
and
to_char(123.45),'999999.00') will show ' 123.45'.
So, if you have to export the results to CSV or Excel, these numbers will be treated as string.
So, I have not found any solution to it.
In SQL*Plus you can use the COLUMN directive to specify formatting on a per-column basis, separate from the query itself. That way you keep your query "clean" for possible other uses and still get your formatting. (In SQL*Plus at least...)
e.g
COLUMN SAL FORMAT 99,990.99
Google for "SQL*Plus User's Guide and Reference" and you should get links to the Oracle location for your Oracle version. 10.1 is here if that'll do. They'll probably all be about the same, mind you: I don't think SQL*Plus has changed much since I learned it in 1988 on Oracle 5.1.17...
Related
I'm not good with English but hope I can make my question clear.
I have a table with tons of rows, all written in the format 00000 (ex.: 000001, 00002 etc). I need to change all of them by adding a letter in a fixed point of the number (00A000, 00A001 etc), always the same letter, always in the same position. So, either i manage to change the format of the rows to a custom format number-number-letter-number-number-number (which i'm able to do in Excel, but i can't find a way in Access), or I create an update query to add the letter A in that spot. Anyone can help?
I tired to change the format as i said, but can't find a way to add custom format in access. I've tried to use an update query to add the letter after the 3rd character from the RIGHT, but i'ìve written the query wrong
You show one value with 6 digits and other with 5 digits. If that is correct, consider (x represents your field or string): Left(x,2) & "A" & Mid(x,3)
If that is a posting error and all values are same length of 5 digits, consider: Format(x, "00A000").
Could run an UPDATE action to change data in field but it is not necessary as this calculation can be done when needed in query or textbox.
Could change field to a number type instead of storing repetitious characters. Also, Format property could use: 00\A000.
I have numerical output from a Kusto/KQL query where I would like to format the output to have comma separations. I would also like to round to the nearest whole number. For instance, instead of 1000.2865 it would come out as 1,000. Is there any built-in KQL function to accomplish this? I checked the documentation but couldn't find it. I would hope to find something like this:
format_number(myNumberColumn, 0, "commaThousands")
Note: if it comes out as a string I'm fine with that, and I also realize the displayed output in Azure Data Explorer does visually format. But once I take the data outside of there I lose that formatting, like if I paste into Excel or use the query for a dashboard to show a key metric.
for rounding a number, you can use the round() function, the ceiling() function, the floor() function, or the toint() function.
formatting numbers, e.g. adding separating commas, would be best if done by the client application you're using to present the result (e.g. you mentioned Excel, which certainly has this feature for formatting numeric values in cells).
I'm using VB.Net 2013 and really could use some help. Perhaps I have been staring at it too long. I am presented with a value from a variable. The specific value is this
3.190E+01+3.366E+01+8.036E+00
The value is actually 3 smaller values in scientific notation as follows
3.190E+01
3.366E+01
8.036E+00
I need to get the individual values into individual variables. Once I have the individual values I need to calculate the notation of each value so 3.190E+01 is equivalent to 3.190*10^1 and 8.036E+00 is equivalent to 8.036*10^0. I can probably figure out the last part of this question if I can just get the individual values. The caveat is that the numbers will vary in size and the scientific notation part will not always be the same. I do believe it will always be E+XX though so possible to use some regex stuff that I don't fully understand.
Thank you, I look forward to your help and it is very much appreciated.
I've got an oracle query like this:
SELECT floatColum0,floatColum1,ROUND(floatColum2,2) from table;
which is returning values like that:
.2 , 1.23, .23
how can I get something like that? (leading zeros)
0.2, 1.23, 0.23 ?
It isn't the numbers whose leading zeroes are being cut, but rather the string representation of the number. Mostly this is not a concern as application logic is used with data from a database, which works with the actual data (in this case the number itself) and not its string representation. But if you absolutely require this, you can format the string within the query:
SET numformat 99.99;
SELECT floatColum0,floatColum1,ROUND(floatColum2,1) from table;
This should do the trick, but again remember, it is a pretty pointless exercise. For additional details: http://docs.oracle.com/cd/B19306_01/server.102/b14200/sql_elements004.htm#SQLRF00211
I think your problem might be Regional Settings.
Make this:
Go to Control Panel
Regional and Language Settings
Customize
Display Leading Zeros
and change the value for what you want.
You could try casting it as varchar and using a case statement to add a zero if the first character is a '.' (and adding nothing if its anything else).
Im not an Oracle expert but I dont think you could 'add' zeros without changing data type.
I need to do some very precise reporting in SQL Server Reporting Services. I'm actually attempting to show 13 decimal places. The odd part is even when I format the field C13, Reporting Services seems to round after an arbitrary number of total digits rather than anything to do with the format string.
For example if I have:
1000.01234567890123
What I end up with is:
1000.0123456789000
If on the other hand I have:
10.01234567890123
What I end up with is:
10.01234567890100
So it appears that I only end up with 15 actual digits from my source number. Has anyone seen this before, or know how to resolve it?
It sounds to me like you are using the Float datatype. Instead, I would suggest you use the decimal data type instead. You'll probably want to use something like Decimal(20, 14). You'll still need to be very careful about the math you perform because SQL Server will modify the resulting data type when you perform math on decimals.
Actually, I found the problem was Microsoft's Double.ToString() method. I had to use a "G13" as a formatting string to get all of the decimal places. Go figure.