Saving loops in R through an SQL Query -


i have following code sql query in r.

i want loop around code 3 times new date in date field (2nd last line of code).

for example, on first loop date = 20170731, on second loop date = 20170630 , on third loop date = 20170531. want each loop / query saved new dataframe.

for simplicity lets first loop saved "first", second loop saved "second" , third loop saved "third". don't want below query altered in anyway see how structure loops / if statements around code.

following have:

sqlcommandeom<-data.frame(sqlquery(myconn,  "select fc.[factset fund code], fc.factsetdate, fc.[asset class], fc.[fund  manager], d.id deskid, d.[name] deskname, fc.[% factor risk], fc.[predicted tracking error],fc.[portfolio predicted beta]   [portfolioanalytics].[data_factset].[fundchar] fc  left outer join data_axioma.factsetaccount fsa on fc.factsetaccountcode = replace(fsa.code, '_', '')  left outer join dbo.portfolio p on fsa.portfolioid = p.id  left outer join dbo.mandate m on p.underlyingid = m.id  left outer join dbo.desk d on m.deskid = d.id  includescash = 1  , [factset fund code] not null  , [fund manager] not null  , [asset class] not null  , factsetdate =", date, "order [predicted tracking error] desc"))


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