Text file driver programming considerations

It shows how to connect a directory of text files as a linked server and includes a practical example. Connecting a directory of text files as a linked server is easy. Also missing is a required file, schema.

You can learn more about schema. Tab characters separate the three columns of data in each row. Remember, this is both a text file in a Windows directory and a table in the linked server txtsvr. CustomerName Date. This was simply an example to introduce the technique. Each one takes several seconds at best. The one-liner. EXEC master.. It takes some work to turn this into a usable table containing the name, last modification date, and size of each non-directory file.

One of the most welcome features of the Jet text file driver is how well it accommodates text files contain a mix of formatted and non-formatted lines. Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No. Any additional feedback? Submit and view feedback for This product This page.

View all page feedback. In this article. Note: Since I'm not entirely clear on the differences between ACE and Jet, I also tried the above code with the Jet 4 provider and got the same schema. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Ask Question. Asked 7 years, 6 months ago. Active 7 years, 6 months ago. Viewed times.

For example, I'm looking at the following schema. Open ; cmd. ExecuteNonQuery ; Console.