Import csv files into sql

The inspection can be done by clicking on the Suggest Types button. SQL Server shall be instructed to examine only the first rows, giving suggested types of each column. Error shall be pointed out during the inspection process.

Depending on the file size, you can select to inspect the whole file or just selected the fields. You will be prompted to the Preview section from the Data Source page.

That will be the last time to examine columns again. In this step, you shall select your destination database. The SQL Server normally selects the desired table on behalf of you. If it is not the case, please create your table. If you would like to select a different table, please click on the destination column for action.

You are required to prompt to the option in order to save as an SSIS package. You can also leave the option unchecked as is. Please click next. Finally, you will be prompted to the verification screen. Furthermore, you can also set a column as the Primary key and allow Null values for any column.

A new window displaying the summary of the operation including the name of the Server, Database, Table and the file that is being imported will be displayed. This is shown in the following screenshot:. Depending upon the size of the file, the SQL Server will take some time to import the file. Once the file is successfully imported, without any errors, you will see the following screen:.

We can now execute SQL queries on this table. Similarly, we can filter records based on the value in one more column. CSV is a very common format, especially for machine learning and data science datasets. USE Bar. Author Recent Posts. Let us know in the comments below , so we can add them as solutions to this guide and help future readers.

This post has been made possible by our Patreon supporters below:. Save my name, email, and website in this browser for the next time I comment. I agree to these terms. Terresquall Blog. Article continues after the advertisement: Processing column data before insertion In some cases, you might want to process the data in specific columns before inserting them into your table. If the lines are not reading correctly, try replacing the newline character with the opposite set i.