From 83d6d4d8ad14077aa5039e85c5b7ad19ac2a7ae0 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Tue, 23 Jul 2024 06:18:38 -0600
Subject: [PATCH 01/24] Create sql-column-name-mysql.sql

---
 sql-queries/sql-column-name/sql-column-name-mysql.sql | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 sql-queries/sql-column-name/sql-column-name-mysql.sql

diff --git a/sql-queries/sql-column-name/sql-column-name-mysql.sql b/sql-queries/sql-column-name/sql-column-name-mysql.sql
new file mode 100644
index 00000000..798b4e1f
--- /dev/null
+++ b/sql-queries/sql-column-name/sql-column-name-mysql.sql
@@ -0,0 +1,10 @@
+USE university;
+
+SHOW COLUMNS FROM Course;
+
+DESCRIBE Course;
+
+SELECT COLUMN_NAME 
+FROM INFORMATION_SCHEMA.COLUMNS 
+WHERE TABLE_NAME = 'Course'
+ORDER BY ORDINAL_POSITION;

From e1ad4d3e96b02caf4289573e7a1d9479c525ba17 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Tue, 23 Jul 2024 06:20:17 -0600
Subject: [PATCH 02/24] Create sql-column-name-sqlserver.sql

---
 .../sql-column-name/sql-column-name-sqlserver.sql      | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 sql-queries/sql-column-name/sql-column-name-sqlserver.sql

diff --git a/sql-queries/sql-column-name/sql-column-name-sqlserver.sql b/sql-queries/sql-column-name/sql-column-name-sqlserver.sql
new file mode 100644
index 00000000..2abaa022
--- /dev/null
+++ b/sql-queries/sql-column-name/sql-column-name-sqlserver.sql
@@ -0,0 +1,10 @@
+SELECT COLUMN_NAME
+  FROM INFORMATION_SCHEMA.COLUMNS
+  WHERE TABLE_NAME = 'Course' 
+  ORDER BY ORDINAL_POSITION;
+
+SELECT c.name AS ColumnName
+  FROM sys.columns c INNER JOIN sys.tables t
+  ON c.object_id = t.object_id
+  WHERE t.name = 'Course'
+  ORDER BY c.column_id;

From 516a78f10a5ebce4991ba918d8707bba342095d3 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Tue, 23 Jul 2024 06:20:36 -0600
Subject: [PATCH 03/24] Update sql-column-name-mysql.sql

---
 sql-queries/sql-column-name/sql-column-name-mysql.sql | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/sql-queries/sql-column-name/sql-column-name-mysql.sql b/sql-queries/sql-column-name/sql-column-name-mysql.sql
index 798b4e1f..c91abd71 100644
--- a/sql-queries/sql-column-name/sql-column-name-mysql.sql
+++ b/sql-queries/sql-column-name/sql-column-name-mysql.sql
@@ -1,10 +1,7 @@
-USE university;
-
 SHOW COLUMNS FROM Course;
 
 DESCRIBE Course;
 
 SELECT COLUMN_NAME 
 FROM INFORMATION_SCHEMA.COLUMNS 
-WHERE TABLE_NAME = 'Course'
-ORDER BY ORDINAL_POSITION;
+WHERE TABLE_NAME = 'Course';

From ba07cbda1d903bfa02e915ed2211e76fff2b066b Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Tue, 23 Jul 2024 06:21:20 -0600
Subject: [PATCH 04/24] Create sql-column-name-postgresqlSELECT column_name
 FROM information_schema.columns WHERE table_name = 'Course';.sql

---
 ...formation_schema.columns WHERE table_name = 'Course';.sql | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 sql-queries/sql-column-name/sql-column-name-postgresqlSELECT column_name FROM information_schema.columns WHERE table_name = 'Course';.sql

diff --git a/sql-queries/sql-column-name/sql-column-name-postgresqlSELECT column_name FROM information_schema.columns WHERE table_name = 'Course';.sql b/sql-queries/sql-column-name/sql-column-name-postgresqlSELECT column_name FROM information_schema.columns WHERE table_name = 'Course';.sql
new file mode 100644
index 00000000..a1d52fc4
--- /dev/null
+++ b/sql-queries/sql-column-name/sql-column-name-postgresqlSELECT column_name FROM information_schema.columns WHERE table_name = 'Course';.sql	
@@ -0,0 +1,5 @@
+SELECT column_name
+  FROM information_schema.columns
+  WHERE table_name = 'Course';
+
+\d Course

From ebfed70e3c4146d1b17dc809b2f18b122c6bbdb1 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Sun, 1 Sep 2024 00:16:22 -0600
Subject: [PATCH 05/24] Create running-total

---
 sql-queries/running-total/running-total | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 sql-queries/running-total/running-total

diff --git a/sql-queries/running-total/running-total b/sql-queries/running-total/running-total
new file mode 100644
index 00000000..4cb8ff11
--- /dev/null
+++ b/sql-queries/running-total/running-total
@@ -0,0 +1,12 @@
+SELECT id, scores, SUM(scores)
+OVER (ORDER BY id) AS RunningTotal
+FROM Exam;
+
+SELECT id, scores, (SELECT SUM(scores)
+                    FROM exam e2 WHERE e2.id <= e1.id) AS RunningTotal
+FROM exam e1 ORDER BY id;
+
+SELECT s1.id, s1.scores, SUM(s2.scores) AS RunningTotal
+FROM Exam s1
+JOIN Exam s2 ON s1.id >= s2.id
+GROUP BY s1.id, s1.scores ORDER BY s1.id;

From 8385da992a6ce7a5a32b5ae62456a5ff913e42c5 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Fri, 6 Sep 2024 10:56:37 -0600
Subject: [PATCH 06/24] Create running-total

---
 sql-queries/calculate-running-total/running-total | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 sql-queries/calculate-running-total/running-total

diff --git a/sql-queries/calculate-running-total/running-total b/sql-queries/calculate-running-total/running-total
new file mode 100644
index 00000000..4cb8ff11
--- /dev/null
+++ b/sql-queries/calculate-running-total/running-total
@@ -0,0 +1,12 @@
+SELECT id, scores, SUM(scores)
+OVER (ORDER BY id) AS RunningTotal
+FROM Exam;
+
+SELECT id, scores, (SELECT SUM(scores)
+                    FROM exam e2 WHERE e2.id <= e1.id) AS RunningTotal
+FROM exam e1 ORDER BY id;
+
+SELECT s1.id, s1.scores, SUM(s2.scores) AS RunningTotal
+FROM Exam s1
+JOIN Exam s2 ON s1.id >= s2.id
+GROUP BY s1.id, s1.scores ORDER BY s1.id;

From d461edfe28aff8bd22718929917005dc17fbe009 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Mon, 16 Sep 2024 23:11:45 -0600
Subject: [PATCH 07/24] Update and rename running-total to running-total.sql

---
 sql-queries/running-total/{running-total => running-total.sql} | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 rename sql-queries/running-total/{running-total => running-total.sql} (92%)

diff --git a/sql-queries/running-total/running-total b/sql-queries/running-total/running-total.sql
similarity index 92%
rename from sql-queries/running-total/running-total
rename to sql-queries/running-total/running-total.sql
index 4cb8ff11..e6cbd690 100644
--- a/sql-queries/running-total/running-total
+++ b/sql-queries/running-total/running-total.sql
@@ -4,7 +4,7 @@ FROM Exam;
 
 SELECT id, scores, (SELECT SUM(scores)
                     FROM exam e2 WHERE e2.id <= e1.id) AS RunningTotal
-FROM exam e1 ORDER BY id;
+FROM Exam e1 ORDER BY id;
 
 SELECT s1.id, s1.scores, SUM(s2.scores) AS RunningTotal
 FROM Exam s1

From fc5a7e64ba4bc07f03919dd6c814013100185a27 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Thu, 3 Oct 2024 21:42:58 -0600
Subject: [PATCH 08/24] Delete sql-queries/calculate-running-total directory

---
 sql-queries/calculate-running-total/running-total | 12 ------------
 1 file changed, 12 deletions(-)
 delete mode 100644 sql-queries/calculate-running-total/running-total

diff --git a/sql-queries/calculate-running-total/running-total b/sql-queries/calculate-running-total/running-total
deleted file mode 100644
index 4cb8ff11..00000000
--- a/sql-queries/calculate-running-total/running-total
+++ /dev/null
@@ -1,12 +0,0 @@
-SELECT id, scores, SUM(scores)
-OVER (ORDER BY id) AS RunningTotal
-FROM Exam;
-
-SELECT id, scores, (SELECT SUM(scores)
-                    FROM exam e2 WHERE e2.id <= e1.id) AS RunningTotal
-FROM exam e1 ORDER BY id;
-
-SELECT s1.id, s1.scores, SUM(s2.scores) AS RunningTotal
-FROM Exam s1
-JOIN Exam s2 ON s1.id >= s2.id
-GROUP BY s1.id, s1.scores ORDER BY s1.id;

From 616e06211f5132bd5b0cda8d266c8e64dee16275 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Thu, 3 Oct 2024 21:43:29 -0600
Subject: [PATCH 09/24] Create running-total.sql

---
 .../calculate-running-total/running-total.sql        | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 sql-queries/calculate-running-total/running-total.sql

diff --git a/sql-queries/calculate-running-total/running-total.sql b/sql-queries/calculate-running-total/running-total.sql
new file mode 100644
index 00000000..4cb8ff11
--- /dev/null
+++ b/sql-queries/calculate-running-total/running-total.sql
@@ -0,0 +1,12 @@
+SELECT id, scores, SUM(scores)
+OVER (ORDER BY id) AS RunningTotal
+FROM Exam;
+
+SELECT id, scores, (SELECT SUM(scores)
+                    FROM exam e2 WHERE e2.id <= e1.id) AS RunningTotal
+FROM exam e1 ORDER BY id;
+
+SELECT s1.id, s1.scores, SUM(s2.scores) AS RunningTotal
+FROM Exam s1
+JOIN Exam s2 ON s1.id >= s2.id
+GROUP BY s1.id, s1.scores ORDER BY s1.id;

From 5fe0433ff5a282c35c4ae8e7a3c68da65cdaa745 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Thu, 3 Oct 2024 21:46:21 -0600
Subject: [PATCH 10/24] Update running-total.sql

---
 sql-queries/calculate-running-total/running-total.sql | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sql-queries/calculate-running-total/running-total.sql b/sql-queries/calculate-running-total/running-total.sql
index 4cb8ff11..0600c830 100644
--- a/sql-queries/calculate-running-total/running-total.sql
+++ b/sql-queries/calculate-running-total/running-total.sql
@@ -3,8 +3,8 @@ OVER (ORDER BY id) AS RunningTotal
 FROM Exam;
 
 SELECT id, scores, (SELECT SUM(scores)
-                    FROM exam e2 WHERE e2.id <= e1.id) AS RunningTotal
-FROM exam e1 ORDER BY id;
+                    FROM Exam e2 WHERE e2.id <= e1.id) AS RunningTotal
+FROM Exam e1 ORDER BY id;
 
 SELECT s1.id, s1.scores, SUM(s2.scores) AS RunningTotal
 FROM Exam s1

From 75ff60310ef72bf6361ad75a5bfc7d095bad59b9 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Thu, 3 Oct 2024 21:47:15 -0600
Subject: [PATCH 11/24] Delete
 sql-queries/sql-column-name/sql-column-name-mysql.sql

---
 sql-queries/sql-column-name/sql-column-name-mysql.sql | 7 -------
 1 file changed, 7 deletions(-)
 delete mode 100644 sql-queries/sql-column-name/sql-column-name-mysql.sql

diff --git a/sql-queries/sql-column-name/sql-column-name-mysql.sql b/sql-queries/sql-column-name/sql-column-name-mysql.sql
deleted file mode 100644
index c91abd71..00000000
--- a/sql-queries/sql-column-name/sql-column-name-mysql.sql
+++ /dev/null
@@ -1,7 +0,0 @@
-SHOW COLUMNS FROM Course;
-
-DESCRIBE Course;
-
-SELECT COLUMN_NAME 
-FROM INFORMATION_SCHEMA.COLUMNS 
-WHERE TABLE_NAME = 'Course';

From d54e377952b9e916493623492051e00242b6f9c4 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Fri, 4 Oct 2024 21:38:46 -0600
Subject: [PATCH 12/24] Delete sql-queries/running-total directory

---
 sql-queries/running-total/running-total.sql | 12 ------------
 1 file changed, 12 deletions(-)
 delete mode 100644 sql-queries/running-total/running-total.sql

diff --git a/sql-queries/running-total/running-total.sql b/sql-queries/running-total/running-total.sql
deleted file mode 100644
index e6cbd690..00000000
--- a/sql-queries/running-total/running-total.sql
+++ /dev/null
@@ -1,12 +0,0 @@
-SELECT id, scores, SUM(scores)
-OVER (ORDER BY id) AS RunningTotal
-FROM Exam;
-
-SELECT id, scores, (SELECT SUM(scores)
-                    FROM exam e2 WHERE e2.id <= e1.id) AS RunningTotal
-FROM Exam e1 ORDER BY id;
-
-SELECT s1.id, s1.scores, SUM(s2.scores) AS RunningTotal
-FROM Exam s1
-JOIN Exam s2 ON s1.id >= s2.id
-GROUP BY s1.id, s1.scores ORDER BY s1.id;

From 04cb9174d7671e2aaa10f79b32b312e8e0cb2d44 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Fri, 4 Oct 2024 21:39:10 -0600
Subject: [PATCH 13/24] Delete sql-queries/sql-column-name directory

---
 ...ion_schema.columns WHERE table_name = 'Course';.sql |  5 -----
 .../sql-column-name/sql-column-name-sqlserver.sql      | 10 ----------
 2 files changed, 15 deletions(-)
 delete mode 100644 sql-queries/sql-column-name/sql-column-name-postgresqlSELECT column_name FROM information_schema.columns WHERE table_name = 'Course';.sql
 delete mode 100644 sql-queries/sql-column-name/sql-column-name-sqlserver.sql

diff --git a/sql-queries/sql-column-name/sql-column-name-postgresqlSELECT column_name FROM information_schema.columns WHERE table_name = 'Course';.sql b/sql-queries/sql-column-name/sql-column-name-postgresqlSELECT column_name FROM information_schema.columns WHERE table_name = 'Course';.sql
deleted file mode 100644
index a1d52fc4..00000000
--- a/sql-queries/sql-column-name/sql-column-name-postgresqlSELECT column_name FROM information_schema.columns WHERE table_name = 'Course';.sql	
+++ /dev/null
@@ -1,5 +0,0 @@
-SELECT column_name
-  FROM information_schema.columns
-  WHERE table_name = 'Course';
-
-\d Course
diff --git a/sql-queries/sql-column-name/sql-column-name-sqlserver.sql b/sql-queries/sql-column-name/sql-column-name-sqlserver.sql
deleted file mode 100644
index 2abaa022..00000000
--- a/sql-queries/sql-column-name/sql-column-name-sqlserver.sql
+++ /dev/null
@@ -1,10 +0,0 @@
-SELECT COLUMN_NAME
-  FROM INFORMATION_SCHEMA.COLUMNS
-  WHERE TABLE_NAME = 'Course' 
-  ORDER BY ORDINAL_POSITION;
-
-SELECT c.name AS ColumnName
-  FROM sys.columns c INNER JOIN sys.tables t
-  ON c.object_id = t.object_id
-  WHERE t.name = 'Course'
-  ORDER BY c.column_id;

From 00f2476394c8bc22468552b7b373a1350828042f Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Fri, 4 Oct 2024 21:39:39 -0600
Subject: [PATCH 14/24] Update running-total.sql

---
 sql-queries/calculate-running-total/running-total.sql | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sql-queries/calculate-running-total/running-total.sql b/sql-queries/calculate-running-total/running-total.sql
index 0600c830..98eaac69 100644
--- a/sql-queries/calculate-running-total/running-total.sql
+++ b/sql-queries/calculate-running-total/running-total.sql
@@ -2,10 +2,12 @@ SELECT id, scores, SUM(scores)
 OVER (ORDER BY id) AS RunningTotal
 FROM Exam;
 
+
 SELECT id, scores, (SELECT SUM(scores)
                     FROM Exam e2 WHERE e2.id <= e1.id) AS RunningTotal
 FROM Exam e1 ORDER BY id;
 
+
 SELECT s1.id, s1.scores, SUM(s2.scores) AS RunningTotal
 FROM Exam s1
 JOIN Exam s2 ON s1.id >= s2.id

From fa01c86b690319c950d514b1c3bbc82ddce52dc8 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Tue, 29 Oct 2024 17:18:13 -0600
Subject: [PATCH 15/24] Create rolling-average-mssql.sql

---
 sql-queries/rolling-average/rolling-average-mssql.sql | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 sql-queries/rolling-average/rolling-average-mssql.sql

diff --git a/sql-queries/rolling-average/rolling-average-mssql.sql b/sql-queries/rolling-average/rolling-average-mssql.sql
new file mode 100644
index 00000000..2c330802
--- /dev/null
+++ b/sql-queries/rolling-average/rolling-average-mssql.sql
@@ -0,0 +1,6 @@
+CREATE VIEW v_DailyEnrollmentWithAvg
+  WITH SCHEMABINDING AS
+  SELECT date, total_registrations, AVG(total_registrations) OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW )
+  AS rolling_avg_7_days
+  FROM DailyEnrollment; 
+GO CREATE UNIQUE CLUSTERED INDEX idx_DailyEnrollmentWithAvg ON v_DailyEnrollmentWithAvg (date);

From 93ca542c55c0b0cbde0727d81c64d3aabe008cea Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Tue, 29 Oct 2024 17:19:00 -0600
Subject: [PATCH 16/24] Create rolling-average-mysql.sql

---
 sql-queries/rolling-average/rolling-average-mysql.sql | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 sql-queries/rolling-average/rolling-average-mysql.sql

diff --git a/sql-queries/rolling-average/rolling-average-mysql.sql b/sql-queries/rolling-average/rolling-average-mysql.sql
new file mode 100644
index 00000000..79f07da0
--- /dev/null
+++ b/sql-queries/rolling-average/rolling-average-mysql.sql
@@ -0,0 +1,6 @@
+CREATE EVENT update_rolling_avg
+  ON SCHEDULE EVERY 1 DAY
+  DO REPLACE INTO DailyEnrollmentRollingAvg
+  SELECT date, total_registrations, AVG(total_registrations) OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW ) 
+  AS rolling_avg_7_days
+  FROM DailyEnrollment;

From 2f4c90701b475e08c5ab86b73bf6db405603be3f Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Tue, 29 Oct 2024 17:19:52 -0600
Subject: [PATCH 17/24] Create rolling-average-postgresql.sql

---
 sql-queries/rolling-average/rolling-average-postgresql.sql | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 sql-queries/rolling-average/rolling-average-postgresql.sql

diff --git a/sql-queries/rolling-average/rolling-average-postgresql.sql b/sql-queries/rolling-average/rolling-average-postgresql.sql
new file mode 100644
index 00000000..cf1ff008
--- /dev/null
+++ b/sql-queries/rolling-average/rolling-average-postgresql.sql
@@ -0,0 +1,5 @@
+CREATE MATERIALIZED VIEW RollingAvgEnrollment
+  AS SELECT date, total_registrations, ROUND(AVG(total_registrations) OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW ), 2)
+  AS rolling_avg_7_days
+  FROM DailyEnrollment
+  ORDER BY date;

From 0b5e3cc905ad92134b88192255b761b53e6a6120 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Tue, 29 Oct 2024 17:20:37 -0600
Subject: [PATCH 18/24] Create rolling-average.sql

---
 sql-queries/rolling-average/rolling-average.sql | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 sql-queries/rolling-average/rolling-average.sql

diff --git a/sql-queries/rolling-average/rolling-average.sql b/sql-queries/rolling-average/rolling-average.sql
new file mode 100644
index 00000000..af63d5c6
--- /dev/null
+++ b/sql-queries/rolling-average/rolling-average.sql
@@ -0,0 +1,4 @@
+SELECT date, total_registrations, AVG(total_registrations)
+  OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW ) AS rolling_avg_7_days
+  FROM DailyEnrollment
+  ORDER BY date;

From 6713c36722f95ffc4f5178c4000f345bd3938a81 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Mon, 11 Nov 2024 17:09:57 -0700
Subject: [PATCH 19/24] Create rolling-average-mssql.sql

---
 sql-queries-7/rolling-average/rolling-average-mssql.sql | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 sql-queries-7/rolling-average/rolling-average-mssql.sql

diff --git a/sql-queries-7/rolling-average/rolling-average-mssql.sql b/sql-queries-7/rolling-average/rolling-average-mssql.sql
new file mode 100644
index 00000000..2c330802
--- /dev/null
+++ b/sql-queries-7/rolling-average/rolling-average-mssql.sql
@@ -0,0 +1,6 @@
+CREATE VIEW v_DailyEnrollmentWithAvg
+  WITH SCHEMABINDING AS
+  SELECT date, total_registrations, AVG(total_registrations) OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW )
+  AS rolling_avg_7_days
+  FROM DailyEnrollment; 
+GO CREATE UNIQUE CLUSTERED INDEX idx_DailyEnrollmentWithAvg ON v_DailyEnrollmentWithAvg (date);

From be64359110c3ea4f71d53600595276d7d67e55b0 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Mon, 11 Nov 2024 17:11:05 -0700
Subject: [PATCH 20/24] Create rolling-average-mysql.sql

---
 sql-queries-7/rolling-average/rolling-average-mysql.sql | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 sql-queries-7/rolling-average/rolling-average-mysql.sql

diff --git a/sql-queries-7/rolling-average/rolling-average-mysql.sql b/sql-queries-7/rolling-average/rolling-average-mysql.sql
new file mode 100644
index 00000000..79f07da0
--- /dev/null
+++ b/sql-queries-7/rolling-average/rolling-average-mysql.sql
@@ -0,0 +1,6 @@
+CREATE EVENT update_rolling_avg
+  ON SCHEDULE EVERY 1 DAY
+  DO REPLACE INTO DailyEnrollmentRollingAvg
+  SELECT date, total_registrations, AVG(total_registrations) OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW ) 
+  AS rolling_avg_7_days
+  FROM DailyEnrollment;

From f0fe1cec929151d3a117eb57cedcec4c7e5a35f1 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Mon, 11 Nov 2024 17:11:29 -0700
Subject: [PATCH 21/24] Create rolling-average-postgresql.sql

---
 sql-queries-7/rolling-average/rolling-average-postgresql.sql | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 sql-queries-7/rolling-average/rolling-average-postgresql.sql

diff --git a/sql-queries-7/rolling-average/rolling-average-postgresql.sql b/sql-queries-7/rolling-average/rolling-average-postgresql.sql
new file mode 100644
index 00000000..cf1ff008
--- /dev/null
+++ b/sql-queries-7/rolling-average/rolling-average-postgresql.sql
@@ -0,0 +1,5 @@
+CREATE MATERIALIZED VIEW RollingAvgEnrollment
+  AS SELECT date, total_registrations, ROUND(AVG(total_registrations) OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW ), 2)
+  AS rolling_avg_7_days
+  FROM DailyEnrollment
+  ORDER BY date;

From 1dda7ec3370b761dc7d14dc86d7e589befe1e2b8 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Mon, 11 Nov 2024 17:11:48 -0700
Subject: [PATCH 22/24] Create rolling-average.sql

---
 sql-queries-7/rolling-average/rolling-average.sql | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 sql-queries-7/rolling-average/rolling-average.sql

diff --git a/sql-queries-7/rolling-average/rolling-average.sql b/sql-queries-7/rolling-average/rolling-average.sql
new file mode 100644
index 00000000..af63d5c6
--- /dev/null
+++ b/sql-queries-7/rolling-average/rolling-average.sql
@@ -0,0 +1,4 @@
+SELECT date, total_registrations, AVG(total_registrations)
+  OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW ) AS rolling_avg_7_days
+  FROM DailyEnrollment
+  ORDER BY date;

From 04f2386291c58ad113a3936b3b36ad271c88a9a2 Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Thu, 14 Nov 2024 15:59:47 -0700
Subject: [PATCH 23/24] Delete sql-queries/rolling-average directory

---
 sql-queries/rolling-average/rolling-average-mssql.sql      | 6 ------
 sql-queries/rolling-average/rolling-average-mysql.sql      | 6 ------
 sql-queries/rolling-average/rolling-average-postgresql.sql | 5 -----
 sql-queries/rolling-average/rolling-average.sql            | 4 ----
 4 files changed, 21 deletions(-)
 delete mode 100644 sql-queries/rolling-average/rolling-average-mssql.sql
 delete mode 100644 sql-queries/rolling-average/rolling-average-mysql.sql
 delete mode 100644 sql-queries/rolling-average/rolling-average-postgresql.sql
 delete mode 100644 sql-queries/rolling-average/rolling-average.sql

diff --git a/sql-queries/rolling-average/rolling-average-mssql.sql b/sql-queries/rolling-average/rolling-average-mssql.sql
deleted file mode 100644
index 2c330802..00000000
--- a/sql-queries/rolling-average/rolling-average-mssql.sql
+++ /dev/null
@@ -1,6 +0,0 @@
-CREATE VIEW v_DailyEnrollmentWithAvg
-  WITH SCHEMABINDING AS
-  SELECT date, total_registrations, AVG(total_registrations) OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW )
-  AS rolling_avg_7_days
-  FROM DailyEnrollment; 
-GO CREATE UNIQUE CLUSTERED INDEX idx_DailyEnrollmentWithAvg ON v_DailyEnrollmentWithAvg (date);
diff --git a/sql-queries/rolling-average/rolling-average-mysql.sql b/sql-queries/rolling-average/rolling-average-mysql.sql
deleted file mode 100644
index 79f07da0..00000000
--- a/sql-queries/rolling-average/rolling-average-mysql.sql
+++ /dev/null
@@ -1,6 +0,0 @@
-CREATE EVENT update_rolling_avg
-  ON SCHEDULE EVERY 1 DAY
-  DO REPLACE INTO DailyEnrollmentRollingAvg
-  SELECT date, total_registrations, AVG(total_registrations) OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW ) 
-  AS rolling_avg_7_days
-  FROM DailyEnrollment;
diff --git a/sql-queries/rolling-average/rolling-average-postgresql.sql b/sql-queries/rolling-average/rolling-average-postgresql.sql
deleted file mode 100644
index cf1ff008..00000000
--- a/sql-queries/rolling-average/rolling-average-postgresql.sql
+++ /dev/null
@@ -1,5 +0,0 @@
-CREATE MATERIALIZED VIEW RollingAvgEnrollment
-  AS SELECT date, total_registrations, ROUND(AVG(total_registrations) OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW ), 2)
-  AS rolling_avg_7_days
-  FROM DailyEnrollment
-  ORDER BY date;
diff --git a/sql-queries/rolling-average/rolling-average.sql b/sql-queries/rolling-average/rolling-average.sql
deleted file mode 100644
index af63d5c6..00000000
--- a/sql-queries/rolling-average/rolling-average.sql
+++ /dev/null
@@ -1,4 +0,0 @@
-SELECT date, total_registrations, AVG(total_registrations)
-  OVER ( ORDER BY date ROWS BETWEEN 6 PRECEDING AND CURRENT ROW ) AS rolling_avg_7_days
-  FROM DailyEnrollment
-  ORDER BY date;

From 50f66161f8699c9cdc1c0c3df372c1f8fcff1c2a Mon Sep 17 00:00:00 2001
From: Sidrah Abdullah <58777694+degr8sid-code@users.noreply.github.com>
Date: Mon, 18 Nov 2024 19:58:55 -0700
Subject: [PATCH 24/24] Delete
 sql-queries/calculate-running-total/running-total.sql

---
 .../calculate-running-total/running-total.sql      | 14 --------------
 1 file changed, 14 deletions(-)
 delete mode 100644 sql-queries/calculate-running-total/running-total.sql

diff --git a/sql-queries/calculate-running-total/running-total.sql b/sql-queries/calculate-running-total/running-total.sql
deleted file mode 100644
index 98eaac69..00000000
--- a/sql-queries/calculate-running-total/running-total.sql
+++ /dev/null
@@ -1,14 +0,0 @@
-SELECT id, scores, SUM(scores)
-OVER (ORDER BY id) AS RunningTotal
-FROM Exam;
-
-
-SELECT id, scores, (SELECT SUM(scores)
-                    FROM Exam e2 WHERE e2.id <= e1.id) AS RunningTotal
-FROM Exam e1 ORDER BY id;
-
-
-SELECT s1.id, s1.scores, SUM(s2.scores) AS RunningTotal
-FROM Exam s1
-JOIN Exam s2 ON s1.id >= s2.id
-GROUP BY s1.id, s1.scores ORDER BY s1.id;