by: Mojtaba Faridzad |
last post by:
Hi,
I am newbie in C# and I am trying to design my first database program and I
am trying to find the best solution. The database is MySQL.
how do you open your connection in a big...
|
by: B B |
last post by:
Okay, here is what's happening:
I have a reasonably fast laptop (1.4 GHz Mobile M, so comparable to 2.5GHz
P4) doing .net development.
Running Windows XP pro, SP2
IIS is installed and running...
|
by: mescano |
last post by:
I am currently implementing a singleton pattern for accessing a
database. Is it advisable to close the connection to the database at
all -- thus leaving it open or should it be closed. If closed,...
|
by: Gary |
last post by:
If you develop a stand alone c# windows application that only reads from a
single local Access database, do you need to close the connection each time
you navigate to a different record? No other...
|
by: Bryce K. Nielsen |
last post by:
Suddenly this week, I've started getting this error message:
System.Data.SqlClient.SqlConnection(GetOpenConnection)ExecuteNonQuery
requires an open and available Connection. The connection's...
|
by: fniles |
last post by:
I am using VB.NET 2003, SQL 2000, and SqlDataReader.
As I read data from tblA, I want to populate tblB. I use SQLDataReader for
both tables. I do not use thread.
When I ExecuteReader on tblB, I...
|
by: jimmy |
last post by:
Hi again,
sorry for posting two questions so close together but im working on a
school project which is due in soon and running into some difficulties
implementing the database parts. I have the...
|
by: Tony Johansson |
last post by:
Hello!
How does this connection pool function actually ?
As I have been told is that when the connection is returned to the pool
the connection to the database is still open. What you do is that...
|
by: Author |
last post by:
a .net 1.1 app has a class whose constructor opens a db connection to
sql svr two thousand. this class has more than a dozen of methods.
most of them don't do db stuff.
I am wondering if this...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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:
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...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
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: 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,...
|
