Answered step by step
Verified Expert Solution
Question
1 Approved Answer
I am struggling with SQL in R studio. There are 12 variables from sqlite file. I think I should say table name(?) f1. What is
I am struggling with SQL in R studio.
There are 12 variables from sqlite file. I think I should say table name(?)
\f1. What is the date range for the questions and answers in this database? 2. How many users are there? 3. How many users joined since 2020? 4. How many users joined each year? Describe this with a plot.51 dbListFields (con, "Users") 52 dbListFields (con, "VoteTypes") 53 dbListFields (con, "votes") 54 + [1] "AboutMe" "AccountId" "creationDate" "DisplayName" [5] "DownVotes "Id" "LastAccessDate" "Location" [9] "profileImageur1" "Reputation" "UpVotes" "views" [13] "websiteurl72 playerinyear = dbGetQuery (con, paste("SELECT CreationDate, COUNT(DISTINCT Id) AS numUsers 73 FROM Users 74 WHERE CreationDate BETWEEN 2020 and 2022 75 GROUP BY CreationDate")) 76 playerinyear 77 78 79 gfgStep by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started