Create alias-in-group.sql

Author: uschwinn

data-platform/core-converged-db/database-23c/23c-basic-examples/alias-in-group.sql

@@ -0,0 +1,7 @@
+REM  Script in 23c: alias-in-group.sql
+
+-- GROUP BY with alias
+
+SELECT to_char(hiredate,'YYYY') "Year", count(*)
+FROM emp
+GROUP BY "Year";