![]() Handle the text delimiter of double quotes.Automatically create a table based on the CSV layout.LogParser can do a few things that we couldn’t easily do by using BULK INSERT, including: Even though this little tool hasn’t been updated since 2005, it has some nice features for loading CSV files into SQL Server. LogParser provides query access to different text-based files and output capability to various data sources including SQL Server. LogParser is a command-line tool and scripting component that was originally released by Microsoft in the IIS 6.0 Resource Kit. Before there was Windows PowerShell, there was LogParser Using the UNC path to files requires an additional setup, as documented under Permissions on the BULK INSERT site.įor these reasons, let’s look at some alternate approaches. ![]() BULK INSERT doesn’t easily understand text delimiters.You need elevated permissions on SQL Server.However, there are some drawbacks, including: The following data shows that our CSV file was successfully imported.īULK INSERT works reasonably well, and it is very simple. WITH (FIRSTROW = 2, FIELDTERMINATOR = ‘,’, ROWTERMINATOR = -ServerInstance “$env:computername\sql1” -Database hsg -Query $query $query = INSERT FROM ‘C:\Users\Public\diskspace.csv’ Now we are ready to import the CSV file as follows: UsageDate,SystemName,Label,VolumeName,Size,Free,PercentFree Get-WmiObject -computername “$computername” Win32_Volume -filter “DriveType=3” | foreach | Set-Content C:\Users\Public\diskspace.csv Save the following script as Get-DiskSpaceUsage.ps1, which will be used as the demonstration script later in this post. The following image shows the command in SQL Server Management Studio.ģ. Note: The example uses a database named “hsg.” Create a table disk space by copying the following code in SQL Server Management Studio. Download the following script: Invoke-SqlCmd2.ps1Ģ. Sysadmin or insert and bulkadmin to SQL Serverġ.Let’s look at an example of creating a CSV file by using Export-CSV, and then importing the information into a SQL Server table by using BULK INSERT. The BULK INSERT command requires a few arguments to describe the layout of the CSV file and the location of file. The T-SQL BULK INSERT command is of the easiest ways to import CSV files into SQL Server. Note: SQL Server includes a component specifically for data migration called SQL Server Integration Services (SSIS), which is beyond the scope of this article. In this post, we’ll look at a few scripted-based approaches to import CSV data into SQL Server. However, the creation of a CSV file is usually only a short stop in an overall process that includes loading the file into another system. ![]() Windows PowerShell has built in support for creating CSV files by using the Export-CSV cmdlet. ![]() Twitter: cmille19 Importing CSV files into SQL Server Chad leads the Tampa Windows PowerShell User Group, and he is a frequent speaker at SQL Saturdays and Code Camps. Here is a little information about Chad:Ĭhad Miller is a SQL Server database admin and the senior manager of database administration at Raymond James Financial. In his spare time, he is the project coordinator and developer of the CodePlex project SQL Server PowerShell Extensions ( SQLPSX). Chad has previously written guest blogs for the Hey, Scripting Guy! Blog. We will start off the week with a bang-up article by Chad Miller. He thought a helpful addition to the posts would be to talk about importing CSV files into a SQL Server. I was chatting this week with Microsoft PowerShell MVP, Chad Miller, about the series of blogs I recently wrote about using CSV files. Microsoft Scripting Guy, Ed Wilson, is here. Summary: Learn four easy ways to use Windows PowerShell to import CSV files into SQL Server.
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