Exercise

Query tweater (2)

Apart from checking equality, you can also check for less than and greater than relationships, with < and >, just like in R.

con, a connection to the tweater database, is again available.

Instructions

100 XP

Create a data frame, latest, that selects the post column from the tweats table observations where the date is higher than '2015-09-21'.
Print out latest.

Take Hint (-30 XP)