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by: Matt |
last post by:
Hello
I have to tables ar and arb, ar holds articles and a swedish
description, arb holds descriptions in other languages.
I want to retreive all articles that match a criteria from ar and also
display their corresponding entries in arb, but if there is NO entry
in arb I still want it to show up as NULL or something, so that I can
get the attention that there IS no language associated with that
article.
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by: Steve |
last post by:
I have a SQL query I'm invoking via VB6 & ADO 2.8, that requires three
"Left Outer Joins" in order to return every transaction for a specific
set of criteria.
Using three "Left Outer Joins" slows the system down considerably.
I've tried creating a temp db, but I can't figure out how to execute
two select commands. (It throws the exception "The column prefix
'tempdb' does not match with a table name or alias name used in the
query.")
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by: Jim |
last post by:
I'm having trouble doing multiple counts with groups, ordering, and
joins. Can someone help me out? Below is two table samples and what
I'm trying to get my output to be:
TABLEA
ID CHIP
----------- ----------
1 Lays
1 Ruffles
1 Ruffles
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by: Randy Harris |
last post by:
I was inspired by the recent discussion of returning multiple recordsets to
ADO from a stored procedure. (Amazed is probably more accurate). I asked
about how to accomplish same with Oracle and got a nudge in the right
direction from Mr. Kreft. I promised to provide details once working, so
here it is.
The code is shown below. My next step is to build this technique into my
application. I'm hoping for substantial performance gain.
...
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by: MP |
last post by:
Hi
trying to begin to learn database using vb6, ado/adox, mdb format, sql
(not using access...just mdb format via ado)
i need to group the values of multiple fields
- get their possible variations(combination of fields),
- then act on each group in some way ...eg ProcessRs (oRs as RecordSet)...
the following query will get me the distinct groups
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by: SeaviewBlue |
last post by:
Howdy folks,
I am new to the site and new to joins, so I'm hoping I can get some much needed assistance.
Using ASP, VBscript & an Access 2003 db, I am building a page to display results from track and field events, and am struggling with joining information from 3 tables.
I will try to explain what I have and what I am doing as clearly as possible.
Table 1 - Results
MeetID - Field used to select records from Results table
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by: narendra vuradi |
last post by:
Hi I have a requirement where in i haev to convert the SQL from Oracle
to the one which will run on the SQL server.
in the Oracle Query i am doing multiple joins, between some 13 tables.
and some of these joins are inner joins and some are Left outer joins.
table1 inner joined with table 2
table2 inner join with table3
table2 inner join with table4
table2 left join with table5
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by: beargrease |
last post by:
I'm kind of comfortable with basic joins, but a current project requires a complex query of many tables. The GROUP_CONCAT(DISTINCT ...) function has been very useful as returning my values as comma delimited values when joining multiple tables. I have one table called 'floorplans' which has two fields (floorplan_jpg & floorplan_pdf), I'd like each of these fields to return arrays of the same length (they have the same # of values in the data...
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by: silpa |
last post by:
Hi,
I have an SQL query like this
select distinct t1.prodID from Table1 t1
left join Table2 t2 on t2.prodID = t1.prodID
left join Table3 t3 on t3.serialno = t2.Id and t3.Qty = 0
where t3.Id is null
This query is having 2 left joins.
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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 then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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 we have to send another system
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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 can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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