waiting for mySQL to die

2023-09-18 13:37:55 -05:00
parent e388e94516
commit f515bb2bd7
29 changed files with 72 additions and 0 deletions
--- a/2/SQL
+++ b/2/SQL
@@ -0,0 +1,21 @@
+/* select the snumbers and the number of parts suppled and the average qty of parts supplied for those suppliers who have a qty greater than the average qty of all suppliers. */
+select avg(qty)
+from spj
+group by snumber;
+
+#/ average of parts supplied */
+select avg(qty)
+from spj;
+
+/* select the snumbers and the number of parts suppled and the average qty of parts supplied for those suppliers who have a qty greater than the average qty of all suppliers. */
+select snumber, avg(qty)
+from spj
+group by snumber
+having avg(qty) > (
+   
+	(select avg(qty) from spj));
+
+	
+	
+	
+/* select number and the avg qty for suppliers whos range is greater tham the sum of all qty */