by: Donnie Darko |
last post by:
I'm trying to understand SqlConnection(), SqlCommand()
For example. I use SqlConnection() as a parameter when I create a new
SqlCommand. Then I open SqlConnection(), then I execute the...
|
by: Henrik Dahl |
last post by:
Hello!
After I've finished using an instance of the SqlCommand class, should I then
invoke Dispose() on the instance. I suppose so, as there is a Dispose
method, but what does it actually...
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by: Tom |
last post by:
Hello guys
Please have a look on following paragraph from ".NET Data
Access Architecture Guide".
'''''''''''
Although you can repeatedly use the same SqlCommand object
to execute the same...
|
by: Jason Huang |
last post by:
Hi,
In C#.Net, can we have more than one SqlCommand in a SqlConnection?
And in one SqlCommand, can we have more than one SqlDataReader in a
SqlCommand?
In what situation should I use...
|
by: Agnes |
last post by:
I got a silly question about Sqlcommand . In my form, there are 5 methods
which use the same sqlcommand to execute reader.
I had create and dispose for each sqlcommand in every method. Some said...
|
by: John Bailo |
last post by:
I want to pass a SqlCommand object as a input parameter to a method.
I want to pass the SqlCommand "by value" so that any updates to the
original object are *not* reflected in the object within...
|
by: job |
last post by:
how is it possible to serialize/de-serialize a SqlCommand?
|
by: =?Utf-8?B?ZGF2ZQ==?= |
last post by:
The following finishes in 1 hour instead of erroring after 1 second as
expected.
Dim cn As New System.Data.SqlClient.SqlConnection
cn.ConnectionString = "Server=(local); Database=master; User...
|
by: TheSteph |
last post by:
Hi
I have a SQLCommand that do updates on a table.
I have a loop where I set the parameters then I call ExecuteNonQuery.
For .
{
. Set the SQLCommand's Params Values;
|
by: Frank Hauptlorenz |
last post by:
Hello,
I'm trying to send an SqlCommand to a WCF-Service. For this I'm using
the following DataContract:
public class SqlCommandComposite
{
SqlCommand cmd = new SqlCommand();
|
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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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:
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...
|
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,...
|
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...
|
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...
|
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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