diff --git a/Part3.sql b/Part3.sql
index 0b834f5..d0bbcf0 100644
--- a/Part3.sql
+++ b/Part3.sql
@@ -38,9 +38,20 @@ DECLARE colCur CURSOR LOCAL FAST_FORWARD FOR
         ColumnDataType
     FROM DBO.TEMP2
     WHERE ObjectType = 'TABLE';
+        PARSENAME(TMP.ObjectName, 2) AS SchemaName,
+        PARSENAME(TMP.ObjectName, 1) AS TableName,
+        TMP.ColumnName,
+        TMP.ColumnDataType,
+        c.is_nullable
+    FROM DBO.TEMP2 TMP
+    INNER JOIN sys.schemas s ON s.name = PARSENAME(TMP.ObjectName, 2)
+    INNER JOIN sys.tables t ON t.schema_id = s.schema_id AND t.name = PARSENAME(TMP.ObjectName, 1)
+    INNER JOIN sys.columns c ON c.object_id = t.object_id AND c.name = TMP.ColumnName
+    WHERE TMP.ObjectType = 'TABLE';
 
 OPEN colCur;
 FETCH NEXT FROM colCur INTO @Schema, @Table, @Column, @OldDataType;
+FETCH NEXT FROM colCur INTO @Schema, @Table, @Column, @OldDataType, @IsNullable;
 
 WHILE @@FETCH_STATUS = 0
 BEGIN
@@ -63,6 +74,8 @@ BEGIN
         WHERE s.name   = @Schema
           AND t.name   = @Table
           AND c.name   = @Column;
+        -- Nullability is now pre-fetched directly in the cursor declaration.
+        -- Preserving NOT NULL so PK columns do not become nullable.
 
         -- ? Build ALTER COLUMN with correct nullability
         SET @AlterSQL = 'ALTER TABLE ' + QUOTENAME(@Schema) + '.' + QUOTENAME(@Table) +
@@ -111,6 +124,7 @@ BEGIN
     END CATCH
 
     FETCH NEXT FROM colCur INTO @Schema, @Table, @Column, @OldDataType;
+    FETCH NEXT FROM colCur INTO @Schema, @Table, @Column, @OldDataType, @IsNullable;
 END
 
 CLOSE     colCur;
@@ -129,6 +143,19 @@ DECLARE @OBJNAME NVARCHAR(MAX)
 DECLARE curCreate1 CURSOR FAST_FORWARD FOR
     SELECT createscript, ViewFullName
     FROM SchemaBoundViews ;   
+DECLARE curCreate1 CURSOR LOCAL FAST_FORWARD FOR
+    SELECT 
+        REPLACE(
+            SUBSTRING(
+                createscript,
+                CHARINDEX('CREATE VIEW', UPPER(createscript)),
+                LEN(createscript)
+            ), 
+            'CREATE VIEW', 
+            'CREATE OR ALTER VIEW'
+        ) AS createscript, 
+        ViewFullName
+    FROM SchemaBoundViews;   
 
 OPEN curCreate1;
 FETCH NEXT FROM curCreate1 INTO @CreateSQL2,@OBJNAME;