Create 1173-immediate-food-delivery-i.sql

everthis · web-flow · commit 765a861679e5 · 2019-12-31T12:11:24.000+08:00
diff --git a/1173-immediate-food-delivery-i.sql b/1173-immediate-food-delivery-i.sql
@@ -0,0 +1,3 @@
+# Write your MySQL query statement below
+select round(100 * sum(order_date = customer_pref_delivery_date) / count(*), 2)
+as immediate_percentage from Delivery;

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+# Write your MySQL query statement below`
	`2`	`+select round(100 * sum(order_date = customer_pref_delivery_date) / count(*), 2)`
	`3`	`+as immediate_percentage from Delivery;`