Skip to content

Update SQL queries to count specific records #96

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
AdityaTharunJ wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Update SQL queries to count specific records #96

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions SQL Deep Dive/IN/questions.sql
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
* Question: How many orders were made by customer 7888, 1082, 12808, 9623
*/

SELECT * FROM orders;
SELECT count(orderid) FROM orders where customerid in (7888,1082,12808,9623);


/*
Expand All @@ -13,4 +13,4 @@ SELECT * FROM orders;
* Question: How many cities are in the district of Zuid-Holland, Noord-Brabant and Utrecht?
*/

SELECT * FROM city;
SELECT count(id) FROM city where district in ('Zuid-Holland', 'Noord-Brabant', 'Utrecht');