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Replace/Convert via sql while querying csv

开发者 https://www.devze.com 2023-04-10 05:45 出处:网络
I\'m trying to query a CSV via ADODB/SQL and the resu开发者_运维知识库lts need to be ordered by date. The challenge is that the date is in dd-mon-yy format. I tried to use CONVERT and REPLACE but Exce

I'm trying to query a CSV via ADODB/SQL and the resu开发者_运维知识库lts need to be ordered by date. The challenge is that the date is in dd-mon-yy format. I tried to use CONVERT and REPLACE but Excel 2003 keeps throwing Automation Error at me. I've tried both of the following separately.

With CONVERT:

"SELECT CONVERT(datetime,[Business Date],106) from [filename.csv]"

With REPLACE:

"SELECT REPLACE([Business Date],'-',' ') from [filename.csv]"

I don't have control over the CSV so manually correcting the dates is not an option.


How about:

 SELECT CDate(Right([Business Date],2) & "/" _
    & Mid([Business Date],4,3) & "/" _
    & Left([Business Date],2)) from [filename.csv]

Depending, of course, on your locale. I do not believe Convert and Replace are available to ADO.

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