I am converting an app\'s database from Access to MS SQL Server and encountered a problem with a line of code that checks to see if an it开发者_开发问答em retrieved from the database is null.
When I read an xml file into a dataset, if the root node has more than one of each child tag, it doesn\'t create a table for the root node. Why is this? Is there any way to get it to generate the root
I have a situation like this, where i have WCF Service (VS2008) Hosted somewhere Main Solution (VS2005) which has a Consumer Project of type \'class Library\' with the Service reference to this WCF
I am using all the dlls from the standard fluent nhibernate download, as well as the standard sqlite dll.
Under the namespace System.Data.SqlClient, we have both SqlDataReader.GetSqlBinary 开发者_如何转开发
i\'ve got some records from a query like this SortingCode (column) Row: 00-005 Row: 00-000 the folowing code, doesn\'t sort this 开发者_如何学C...
I\'ve been experimenting with Mango\'s new data libraries (System.Data.Linq) but I\'ve never used Linq to SQL before and all of my existing code is written for SQLi开发者_如何学Pythonte with ADO.NET.
For dapper I need to build support for passing in AnsiString params. Databases have both unicode and non-unicode strings, picking the right parameter type is sometimes crucial.
First of all thanks开发者_StackOverflow中文版 for taking the time to read through my post. I have a question that may be a newbie piece of cake for some.
Existing App: I have a C# app that runs a search and fetches matching lead files and throws them into a specificied directory.
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