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RODBC sqlQuery vs sqlFetch

原文 2018-06-27 11:05:00 3 1 sql/ r/ rodbc

这两个RODBC函数sqlQuery和sqlFetch什么sqlQuery ？

1 answers

You can send this command:

library(RODBC)
?sqlQuery
?sqlFetch

And from the guide:

sqlQuery: Submit an SQL query to an ODBC database, and retrieve the results.

sqlFetch: Read some or all of a table from an ODBC database into a data frame.

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