Working with data in R

[canufi]

Reinventing the Relational Database.... Data should be in database with a query language. Problem is that the relational database doesn't have a good programming language, SQL is too limited.

[arabarkev]

How do you select a subset when working with a factor rather than a numerical variable?

[kgangavaram]

thanks so much

[vuha0218]

thank you so much.

[RAI20118783]

YOU KNOW HOW TO CONNECT TO SQL SERVER R (CODE) REGUARDS THANKS