From 0c479dcc1ce2b8b06f1d316a70d247cf3c8f1671 Mon Sep 17 00:00:00 2001
From: Pranathi <pdeepak1@toromail.csudh.edu>
Date: Tue, 10 Jun 2025 10:25:44 -0700
Subject: [PATCH] MockSQL1 Submitted

---
 Problem1.sql | 12 ++++++++++++
 Problem2.sql |  6 ++++++
 2 files changed, 18 insertions(+)
 create mode 100644 Problem1.sql
 create mode 100644 Problem2.sql

diff --git a/Problem1.sql b/Problem1.sql
new file mode 100644
index 0000000..0714eda
--- /dev/null
+++ b/Problem1.sql
@@ -0,0 +1,12 @@
+WITH CTE AS (
+    SELECT 
+        u.id,
+        u.name,
+        IFNULL(SUM(r.distance), 0) AS travelled_distance
+    FROM users u
+    LEFT JOIN rides r ON u.id = r.user_id
+    GROUP BY u.id, u.name
+)
+SELECT name, travelled_distance
+FROM CTE
+ORDER BY travelled_distance DESC, name;
\ No newline at end of file
diff --git a/Problem2.sql b/Problem2.sql
new file mode 100644
index 0000000..a472c66
--- /dev/null
+++ b/Problem2.sql
@@ -0,0 +1,6 @@
+Select a.sale_date, a.sold_num - b.sold_num as diff
+from sales a, sales b
+where a.fruit IN ('apples') and b.fruit in ('oranges')
+and a.sale_date = b.sale_date
+group by a.sale_date
+order by a.sale_date
\ No newline at end of file