Jul 11, 2011 · Look into Sql Server's bcp utility. This would mean a big change in your approach in that you'd be generating a delimited file and using an external utility to import the data. But this is the fastest method for inserting a large number of records into a Sql Server db and will speed up your load time by many orders of magnitude.

Jan 12, 2025 · SQL Server provides the BULK INSERT statement to perform large imports of data into SQL Server using T-SQL. Let’s first understand the syntax and options of the BULK INSERT statement before we start using this command. The first argument for BULK INSERT should be a table name or a view name.

Oct 15, 2016 · Using T-SQL to insert, update, or delete large amounts of data from a table will results in some unexpected difficulties if you’ve never taken it to task. Let’s say you have a table in which you want to delete millions of records.

Bulk insertion in SQL Server is a technique used to quickly import a large number of records into a database table. This can be significantly faster than using individual INSERT statements, especially when dealing with large datasets. Here's an overview of how you can perform bulk inserts in SQL Server:

Oct 29, 2024 · This article covers the best approaches to efficiently insert large datasets into SQL Server, using strategies such as batch insertion, the BULK INSERT command, and other optimization...

Jan 7, 2020 · What you need to do is alter your rows per batch setting and possibly your maximum insert commit size. Now what you set this too will depend on the amount of memory available to your SSIS server? What the disk speed of your SQL Server instance is? The best way to do this is test. Lets for example use 10,000.

Dec 2, 2013 · INSERT [DBName].[DBO].[BigList] DEFAULT VALUES; GO 6400000 in SQL Server Management STudio, this will execute the command as many times as you specify in the GO xxxx statement. But even so: inserting over 6 million rows will take some time!

Feb 12, 2014 · You could simply insert directly from the table, or you could do some sort of batching over the staged data set and insert them row by row, or by moderately larger batches.

Sep 4, 2024 · Using explicit transactions can significantly speed up bulk inserts because SQL Server performs less work in the transaction log. This approach is especially beneficial when populating databases with large amounts of test data across multiple tables.

I have to insert a bunch of records(500,000) to the database at once, using the fastest way. I've tried inserting 1,700 records at once but it took twenty minutes!! I am using SQL-SERVER, and C#.