by: John Towell |
last post by:
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We are trying to load a set of data using Hibernate (O/R mapping tool)....
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by: Scott Ribe |
last post by:
I've got a problem which I think may be a bug in Postgres, but I wonder if
I'm missing something. Two tables, A & B have foreign key relations to each
other. A 3rd table C, inherits from A. A...
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by: Brendan Jurd |
last post by:
Hi all,
I read on the manual page for Inheritance that:
"A limitation of the inheritance feature is that indexes (including
unique constraints) and foreign key constraints only apply to single...
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by: Bob Stearns |
last post by:
Why is the following constraint invalid? I want to make sure that every
row in IS3.ANIMALS_PRIV_INDEXES matches one of those in
IS3.table_var_defn with part of the primary key fixed. Since this is...
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by: hilz |
last post by:
Hi all.
I have a table that i create in MsAccess, using ado connection as follows:
create table PAYITEM (
PAYITEM_ID COUNTER PRIMARY KEY,
PAYITEM_NAME ...
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by: Rajesh Tiwari |
last post by:
Hi Group,
i have a foreign key in a table in sql server.i am using a dataset and
populating it with the contents of this table.my problem is that i am not
able to access the foreign key that i...
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by: Markus |
last post by:
I tried this:
ALTER TABLE Dokumente
DROP COLUMN docPrioID
but I get this errormessage:
DB2 SQL error: SQLCODE: -104, SQLSTATE: 42601, SQLERRMC: COLUMN;ABLE
Dokumente
DROP;CONSTRAINT
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by: shsandeep |
last post by:
What is the quickest way to drop all the foreign keys in a database?
Only FKs, not PKs.
Cheers,
San.
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by: Bobby Edward |
last post by:
I have an xsd dataset. I created a simple query called GetDataByUserId. I
can preview the data fine!
I created a very simple BLL function that calls it and returns a datatable.
When I run...
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by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: Aftab Ahmad |
last post by:
Hello Experts!
I have written a code in MS Access for a cmd called "WhatsApp Message" to open WhatsApp using that very code but the problem is that it gives a popup message everytime I clicked on...
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by: Aftab Ahmad |
last post by:
So, I have written a code for a cmd called "Send WhatsApp Message" to open and send WhatsApp messaage. The code is given below.
Dim IE As Object
Set IE =...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: marcoviolo |
last post by:
Dear all,
I would like to implement on my worksheet an vlookup dynamic , that consider a change of pivot excel via win32com, from an external excel (without open it) and save the new file into a...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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