Lab Sql

I tried to serialize a DataTable object to xml. The DataTable has a column with type 'geography… Read more Datatable With Sqlgeography Column Can't Be Serialized To Xml Correctly With Loss Of Lat,long And Other Elements

I'm using SQLBulkCopy, in pseudocode I do this: make new Employee datatable make new Employee… Read more How Do I Bulk Insert Two Datatables That Have An Identity Relationship

I have 2 DataTables. 1 with the current rows in my table from SqlServer and 1 with new rows that I … Read more C# - Does Datatable.merge() Add Duplicates Or Update?

In a .Net web application I use the public DataRow[] Select(string filterExpression) method in man… Read more .net Framework Datatable.select(string) Method When The Filter Expression Contains ' Or "

I need help too much. I am getting the following exception: Index 0 is either negative or above r… Read more "index 0 Is Either Negative Or Above Row Count" Error C#

I have a really large data set from SQL that i need to paginate. I have an issue with my paginatio… Read more Pagination Keeps Showing The Same Portion Of Sql Data

I want to know which one has the better performance for returning a DataTable. Here for SqlDataRead… Read more Sqldatareader Vs Sqldataadapter: Which One Has The Better Performance For Returning A Datatable?

This one is a mystery for me, I know the code I took it from others, in my case the datatable it re… Read more Fill Datatable From Sql Server Database