diff --git a/definitions/aggregation_table.sqlx b/definitions/aggregation_table.sqlx
new file mode 100644
index 0000000000000000000000000000000000000000..d21082323cc7e6c8a696022b33a29d7e28bd32f7
--- /dev/null
+++ b/definitions/aggregation_table.sqlx
@@ -0,0 +1,5 @@
+config {
+  type: "table",
+  description: "Description of the first table.",
+}
+SELECT SUM(number)  AS total FROM ${ref("source_table")} 
\ No newline at end of file
diff --git a/definitions/first_view.sqlx b/definitions/first_view.sqlx
deleted file mode 100644
index f53a5f648901c1052313f291da01a92ec9f2742d..0000000000000000000000000000000000000000
--- a/definitions/first_view.sqlx
+++ /dev/null
@@ -1,16 +0,0 @@
--- This is an example SQLX file to help you learn the basics of Dataform.
--- Visit https://cloud.google.com/dataform/docs/sql-workflows for more information on how to configure your SQL workflow.
-
--- You can delete this file, then commit and push your changes to your repository when you are ready.
-
--- Config blocks allow you to configure, document, and test your data assets.
-config {
-  type: "view", // Creates a view in BigQuery. Try changing to "table" instead.
-  columns: {
-    test: "A description for the test column", // Column descriptions are pushed to BigQuery.
-  }
-}
-
--- The rest of a SQLX file contains your SELECT statement used to create the table.
-
-SELECT 1 as test
diff --git a/definitions/second_view.sqlx b/definitions/second_view.sqlx
deleted file mode 100644
index 9a4779595c9d80ab9c22c5427ba0b81344ad6cbe..0000000000000000000000000000000000000000
--- a/definitions/second_view.sqlx
+++ /dev/null
@@ -1,6 +0,0 @@
-config { type: "view" }
-
--- Use the ref() function to manage dependencies.
--- Learn more about ref() and other built in functions here: https://cloud.google.com/dataform/docs/dataform-core
-
-SELECT test from ${ref("first_view")}
diff --git a/definitions/source_table.sqlx b/definitions/source_table.sqlx
new file mode 100644
index 0000000000000000000000000000000000000000..a7ccd377b8ec359318f3293fe34c09c2be35a0bd
--- /dev/null
+++ b/definitions/source_table.sqlx
@@ -0,0 +1,9 @@
+config {
+  type: "table",
+  description: "Description of the first table.",
+}
+SELECT 1 AS number
+UNION ALL
+SELECT 5 AS number
+UNION ALL 
+SELECT 3 AS number
\ No newline at end of file
diff --git a/workflow_settings.yaml b/workflow_settings.yaml
index e09410c2b83b91d84557fd0de2fa9d877e943840..07c4e331c8e2098537fd39ef456ae0fe9d9c2254 100644
--- a/workflow_settings.yaml
+++ b/workflow_settings.yaml
@@ -1,5 +1,5 @@
 defaultProject: maximal-chemist-355505
 defaultLocation: asia-south1
-defaultDataset: dataform
+defaultDataset: DFDemo
 defaultAssertionDataset: dataform_assertions
 dataformCoreVersion: 3.0.0