by: gaffar |
last post by:
Sir,
I am developing an application in vb.net and the backend database is
ms-access. i have created ms-access databse and tables and assigned primary
keys to the
tables through the vb.net...
|
by: chris |
last post by:
Hi there,
I have a dataset with two tables. They both have two columns which are
related (sort of a joined key). I know how to create one relation:
ds.Relations.Add("myrelation",...
|
by: Brian Henry |
last post by:
Here's an example of the code.. I have two combo boxes on screen that when
one's selection is change the other's items will be updated to reflect the
change (based on a relation)
Private...
|
by: gaffar |
last post by:
Sir,
I am developing an application in vb.net and the backend database is
ms-access. i have created ms-access databse and tables and assigned primary
keys to the
tables through the vb.net...
|
by: Peter W Johnson |
last post by:
Hi Guys,
I am trying to display a datagrid containing two related datasets. I have
filled and related them on MemberID with the following code:-
Dim myconnection As Odbc.OdbcConnection
|
by: Sebastian Böck |
last post by:
Hello all,
i have a view defined as a simple select of a table.
This table is inherited by a couple of others.
All entries belong to the child-tables.
I also have an unconditional update rule...
|
by: Tim Kelley |
last post by:
I have two tables that are linked by 2 fields (ID1 and ID2). Is it possible
to create this relation once the tables are in a DataSet? I can create a
relation using a single field, but I don't...
|
by: nyathancha |
last post by:
Hi,
I have a question regarding best practices in database design. In a
relational database, is it wise/necessary to sometimes create tables
that are not related to other tables through a...
|
by: shriil |
last post by:
Hi
I have this database that calculates and stores the incentive amount
earned by employees of a particular department. Each record is
entered
by entering the Date, Shift (morn, eve, or night)...
|
by: Miro |
last post by:
VS2008
I have created 3 tables.
Vendors
Customers
PhoneNumbers
each have their own key
Vendor has: VendorID - int unique identifier
Customer has: CustomerID - int unique identifier
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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