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by: Dam |
last post by:
Using SqlServer :
Query 1 :
SELECT def.lID as IdDefinition,
TDC_AUneValeur.VALEURDERETOUR as ValeurDeRetour
FROM serveur.Data_tblDEFINITIONTABLEDECODES def,
serveur.Data_tblTABLEDECODEAUNEVALEUR TDC_AUneValeur
where def.TYPEDETABLEDECODES = 4
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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: 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: Martin |
last post by:
Hello everybody,
I have the following question.
As a join clause on Oracle we use " table1.field1 = table2.field1 (+) "
On SQL Server we use " table1.field1 *= table2.field1 "
Does DB2 have the same type of operator, without using the OUTER JOIN
syntax ?
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by: mike |
last post by:
I'm using postgresl 7.3.2 and have a query that executes very slowly.
There are 2 tables: Item and LogEvent. ItemID (an int4) is the primary key
of Item, and is also a field in LogEvent. Some ItemIDs in LogEvent do not
correspond to ItemIDs in Item, and periodically we need to purge the
non-matching ItemIDs from LogEvent.
The query is:
delete from LogEvent where EventType != 'i' and ItemID in
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by: SKB |
last post by:
Hi,
I want to implement the "outer join" functionality in Java. Can
somebody explain the pseudo code for the same. OR what needs to be done
to extend the hash-join Java code of equijoin(I have the hash join code
for equijoin with me).
Regds
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by: new2php |
last post by:
Hi,I'm new to PHP...I currently doing a PHP project....I don't understand this code..can someone please kindly explain to me..Thanks
select * from category c left join category2 c2 on c2.cat1_id=c.cat_id where c.cat_id=" . $_GET . " and c2.cat2_id=" . $_GET
What does the c & c2 do?
& what is the output result?
Here the database table:
CREATE TABLE `category` (
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by: BeemerBiker |
last post by:
I thought the following would work, but I thought wrong:
SELECT DISTINCT AvailableCourses.*
FROM AvailableCourses INNER JOIN PlannedCourses ON PlannedCourses.CourseID<>AvailableCourses.CourseID
WHERE PlannedCourses.EmplID=?;
I want to display courses that are available for an employee to take, but I do not want to display courses that are already planned.
If I change <> to "=" then i get the courses that are planned. I want the ones...
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by: CatchSandeepVaid |
last post by:
Product and ProductBasic has one-to-one relationship
Product ---> ProductID <<PK>>
ProductBasic ----> ProductId, useCode, StartTime as composite key.....
this startTime's value will be known as runtime.
Now i want to define mapping between Product & ProductBasic, how will i do it ?
Moreover suppose i define their mapping as product.productID = productBasic.productID and useCode='a' as :
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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: 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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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: 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: 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: 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 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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