how to add column mapping in sqlbulkcopy in c# where column names contains White Space

How to make SqlBulkCopy respect column names

I'm in the process of converting some stored procedure based reporting routines to run in C#. The general idea is to use all the wonders of C#/.NET Framework and then blast the results back into the DB. Everything has been going swimmingly, except for one issue I ran into yesterday and resolved today....To do the import, I'm programmatically crea...

When using SqlBulkCopy to insert into a sql variant column, how do I specify the column type?

I'm using SqlBulkCopy to insert/update from a .net DataTable object to a SQL Server table that includes a sql_variant column. However SqlBulkCopy insists on storing DateTime values put into that column as sql type 'datetime' when what I need is 'datetime2'. ...My DataTable is defined like this:...DataTable dataTable = new DataTable(); dataTable.C...

Is it true that SQL SqlBulkCopy does not remove leading spaces from columns?

So Im using SqlBulkCopy to insert records into my database, but when doing so it is removing any leading spaces in my column. Is there a way for it not to do so? Please help!

Mapping columns in a DataTable to a SQL table with SqlBulkCopy

I would like to know how I can map columns in a database table to the datatable in c# before adding the data to the database....using (SqlBulkCopy s = new SqlBulkCopy(conn)) { s.DestinationTableName = destination; s.WriteToServer(Ads_api_ReportData); }

SqlBulkCopy into table that Default column values fails when source DataTable row has DBNull.Value

Update: ...Here is my solution...I have a table defined as:...CREATE TABLE [dbo].[csvrf_References] ( [Ident] [int] IDENTITY(1,1) NOT NULL, [ReferenceID] [uniqueidentifier] NOT NULL DEFAULT (newsequentialid()), [Type] [nvarchar](255) NOT NULL, [Location] [nvarchar](1000) NULL, [Description] [nvarchar](2000) NULL, [CreatedOn]...

SqlBulkCopy Exception Doesn't Contain Column Name

If the DataTable passed into to SqlBulkCopy.WriteToServer() contains values that will fail to convert, I get an InvalidOperationException that displays the value that failed to convert. The column name doesn't display anywhere in the exception from what I could tell. I'm trying to log the column name and value when this occurs. Is there a way to...

SqlBulkCopy - The given ColumnName does not match up with any column in the source or destination

I'm trying to use SqlBulkCopy to copy data into an SQL database table however it is (wrongly) saying that the columns don't match. They do match. If I use a breakpoint to see the names of the columns being mapped, they're correct. The error message shows the name of the column, and it is correct....This is my method. I have an identical method that...

SqlBulkCopy fails on columns with spaces in them

I know that I need to wrap any column names with spaces in square brackets ...[].... I do this when I'm building my ...DataTable... columns....for (int i = 0; i < columns.Count; i++) { string colname = columns[i].ToString(); if (colname.Contains(" ")) { colname = "[" + colname + "]"; } dt.Columns.Add(colname); } ...Then, once...

SqlBulkCopy mapping issue with fullstops in column names

I'm trying to import Excel sheet to SQL Server database. The issue happening is with the column mapping. If the Column Name in Excel Sheet ends with fullstop (eg: 'No.', 'Name.'), C# is throwing an exception...Message=The given ColumnName 'No.' does not match up with any column in data source....But if I remove fullstop, it is working absolutely ...

Select all columns except the first column for any given SQL Server table

I have this code in C#, but I need it to select all columns EXCEPT the first column of the table (the identity column), so that when I insert the data into an identical table in a different database, the destination database assigns its own identity column values:...SqlCommand commandSourceData = new SqlCommand($"SELECT * FROM dbo.{tableName};", so...