Hai
I tried out the syntax
dr.hasrows
It worked out well.

I have inserted datas from textboxs,combobox to database.but i don know...

Hai,
I don know how to store data from datagrid to SQL database. I also don know how to find the number of records in dataset or datareader.

for an example

myCommand = New...

thank you.I will consider these topics on networking.I have a doubt.
can we do projects on the area hacking. If so give me some suggestion.

i belong to computer branch,am interestd in o/s nd networkin

I need a help in designing form in vb.net.

In my project I have to design a form to save the company's applicaton form details.the applicaton form is of two page.I have to make the form design...

I am a Computer Science student. Can you say me some topics

Its a good idea.But can you explain in detail about that.I am a computer science student.

Thank you.

Thank you.
But can I have the exact coding for creating a database when a button is clicked in vb.net

Hai frds,
I am a final year B.E student.As i have to start my final year project by now,can you give me some valuable ideas regarding what topic to choose and in which platform that...

Thank you.Now I understood more about normalization.

Thank you.I will try this out.

hai friends,
I dont know how to create database dynamically in vb.net.(if a button is clicked 4 databases in access or sql has to be created).similarly by clicking the delete...

Thank you so much.The fields i need in my database are

name,permanent and temprory address,phone-cell and landline,state of origin,nationality,experience(post,responsibility,salary,reason fo...

Hai,
We are working in a project which handles lots of data.
How many tables can we have in sql server 2000 so that it can be managed efficiently.Is there any rule for separating the...

hai,
I have some ideas to solve your problem.The invoiceno field of your database is of integer type.To insert integer values the syntax is
INVOICENO=" & CInt(TectBoxinvcno.Text)...

hai,
In my project, i have a task of uploading a photo attached to the application form to the form designed in vb.net.Can you suggest some ideas of how to work on this.Is web camera...