Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
260 views
in Technique[技术] by (71.8m points)

sql - Is there a way to select nth column in a SELECT clause from a table/view

I've this GIGANTIC view with several hundred columns and I need to select 114th column something like:

SELECT "144" FROM MyView;

PS: Obviously, I don't know the name of the column. I just copied the results row into an Excel file, searched for a particular value that is in EJ column so I want to select all rows showing only nth column in my view to do my further debugging.

Cheers!

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

If you are using MS SQL Server you can

sp_help ViewName

and then scroll to the 144th column in the Column_name result set to see what the name of that column is.

Additionally you can choose "Copy with Headers" in the result pane in SQL Server Management Studio and paste the result set into Excel with the headers (column names) intact.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...