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by: Bob Bedford |
last post by:
I've a query like this:
select coealesce(table1.code1, table2.code1) as mycode
from...
where mycode = 'XXX'
But this query fails. Unknow column mycode in where clause.
why ??? "coalesce()...
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by: Jeff Roughgarden |
last post by:
I am using a clever product called SQL Expert Pro to optimize
problematic SQL statements. It works by generating syntactically
identical variations of the original SQL, finding all unique execution...
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by: Steffen Vulpius |
last post by:
Hi everybody,
VARCHAR has a higher precedence than CHAR. If you have a query
SELECT COALESCE(c1,c2) FROM T1
where c1 is CHAR(5) and c2 is VARCHAR(10), I would expect the return
type to be...
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by: John Greve |
last post by:
Any ideas on why my the result 'green' row
column DELTA does not yield -1 for?
That is not how I expected COALESCE( ... ) to work.
Every other row for DELTA (including 'black')
comes out the...
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by: darrel |
last post by:
I have three tables making a many-to-many relationship:
Companies
CoID | CoName
Link
CoID | InsID
Insurers
InsID | InsName
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by: Don |
last post by:
If I have an SQL query which returns an aggregate of several decimal fields
like so:
(sum(COALESCE(myDecimal1, 0)+
sum(COALESCE(myDecimal2, 0)+
sum(COALESCE(myDecimal3, 0)) as MyTotal
I get...
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by: db2group88 |
last post by:
hi, we are using db2 v8.2 EE on windows, with jcc driver. try to create
a join view, after that i check the syscat.columns table, for those
decimal field use COALESCE method, all the length become...
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by: raysefo |
last post by:
Hi,
I m trying to use coalesce but i m getting this error below, btw i m
using db2 8.2.
what i m doing is;
....
where eh.toblm = coalesce(NULL,eh.toblm)
SQL0206N "NULL " is not valid in the...
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by: r035198x |
last post by:
This is a short tip describing the sql coalesce function.
Description
COALESCE accepts a comma separated list of parameters and returns
the first value that is not null in that list or null...
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by: =?Utf-8?B?R1ROMTcwNzc3?= |
last post by:
Hi All, is this the correct way to Coalesce a session var -
<%Session("EMPLOYETOKENS") =
tokens.Fields.Item(COALESCE(SUM("JBCLTokens"),0)).Value%?
Thank you
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
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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...
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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...
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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...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence...
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