sqlserver

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    Is it possible to convert JSON data in C#?

    Hi there, I am DBA with zero C# programming experience however I would like to ask all C# programmers out there how they would handle large JSON data. Currently I have a very slow query when trying to convert filestream NVARBINARY(MAX) stored JSON data into NVARCHAR(MAX) from within SQL Server...
  2. dtoxic

    Question Windows Application to Maintain Fuel Dispensers Readings and Sales

    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...
  3. S

    actually connect to a SQL Server

    I've been trying to figure out how I can use LINQ to query a SQL Server database using C# for 2 days now. I've been through about a dozen tutorials but they all seem to lack that key step where you actually connect to a SQL Server database. I've been working in .NET and SQL Server for over 15...
  4. NiceGirl13

    WPF error "the connectionString property has not been initialized"

    I have created a WPF project, where a user can insert the Servername in a textbox, and the connection should be saved in the app.config (in Runtime), ones that is done the data from a DB table should be loaded in the datagrid. When i press the connect button (after inserted the servername in the...
  5. NiceGirl13

    Question WPF SQL Connection Dialog

    Hello everyone I have started project where i want the user to be able to connect to a SQL server themselves. The reason for this is that the tables might/hopefully be moved from a test server to production server. however the tables names are static, meaning that the connection dialog should...
  6. B

    Question I have some exception in my code

    using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Net; using System.Net.Sockets; using System.IO; using System.Threading; namespace newClient { class Connection { //Thread _threadObj; TcpClient _TcpObj...
  7. ScottLoudon-VerelogicIT

    C#.Net Software Developer Needed Urgently! - Sheffield - ?35,000 P.A

    Hello All, My client are urgently seeking a number of Software Developers to join their team in Sheffield! :):) Due to growth they are moving into new offices and require multiple C#.Net Developers to join their team. Originally based in London and the South East they are expanding their team...
  8. M

    Question export data to excel sheet/report using predefined excel template

    hi for past 7 days i was wondering on how to create excel report from excel Template, populating excel report using sql select query in c# windows forms with sql server 2008. I have create an Excel Template in my same project folder named : Technician Details.xltx. Given below is my code in...
  9. A

    DataGridView with Identity Column

    I am using Visual Studio 2010, language C# and SQL Server Express Edition as backend. There is one form with DataGridView control, I've setup columns manually using designer, then on runtime set the data source. connectionString = ConfigurationManager.AppSettings["connectionString"]...
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    Insert Data to Master/Detail table in Sqlserver 2005 with Foreign key

    I need some help to make a Order Form in C#. My development environment is: Microsoft Visual Studio 2010 Ultimate Sql Server Express Edition 2005 Programming Language C# Sample Database = NorthWind (Tables=Orders and OrderDetails) I've create a Form for order dataentry, which contain Textbox...
  11. A

    Question Save data from Unbound DataGridView to Sql Server 2005 and then Bind to records

    Hi All Experts, I am a newbie to C#, my development environment is: Visual Studio 2010 Ultimate Edition Sql Server 2005 Programming Language C#** I've a form with Unbound Datagridview, from which data is save to Sql Server 2005 by looping through For..Each and pass SQL INSERT Statement when...
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