database

and new in c# , i just have some assignment and i please for help: -> Need to create console app in visual studio which can: Read data and display in console from 2 columns (Northwind database) PRODUCTS and Related CATEGORIES. Thanks in advance on good people willing to help...

Hello C Sharpers... This is dtoxic, my experience in C# is "Hello World":hopelessness:. I have been recently appointed at a fuel station as a Data Entry Operator, there is no POS (Point of Sale) system installed here. All the data is maintained manually with pen and paper. It is actually a...

Hi, guys. I'm working on a program in C# (I'm a beginner). I created a database with mySql on PHPmyadmin and I want to connect this database with my program. After the connection I have to insert, update, delete and view all the datas, but I have a problem: the connection doesn't work. I post...

hello all my problem is the database creation. when I create a connection to the database it shows me this error: how to solve this problem?

Hello I use Ozeki ng to send sms through database user. The problem: After sending the sms, its status will not be "delivered". It remains "sent" despite the delivery reports arrive through the service provider connection. I followed this setup guide carefully, I installed the database...

Hi All, I'm already a somewhat experienced C# programmer. My experience in the .NET world (besides the knowledge of C# itself) is with WPF, Winforms and some WCF. I wanted your opinion of a good book to learn DB programming using .NET. My primary goal is to learn how to interact with the...

I am trying to consolidate code that is always the same by putting it in a DbManager class. The problem is that I'm not sure if doing this with a SQL Connection object is working properly. This is the code I'm getting the connection for: public bool CheckIfChildRecordsExist(string tableName...

hey all am a little bit new to C# and i was wondering what is the best way to use the SQL statement to insert data from Form application in to MS Access i found couple of codes on the internet but i really want the best effective and secure way to do this please help

Hello! I have created a local database in Visual Studio 2010 and a web application which interracts with it. I have a text box in which i write a date (delivery date, for example) and a search button to display all the information about an invoice having the delivery date i mention in the text...

I am fairly new to C# and just as new to Visual Studio and am working on a project for personal development. I am following the instructions at the following page to set up a connection from a windows form to the database: How to: Create and Execute an SQL Statement that Returns Rows I have a...