May 17, 2026, 11:40 PM

inbox/DataBase/SQLServer/size/size_instance.sql

@@ -0,0 +1,13 @@
+SELECT
+serverproperty(N'ServerName') as [ServerName],
+serverproperty(N'InstanceName') as [InstanceName],
+    DB.name,
+    SUM(CASE WHEN type = 0 THEN MF.size * 8 / 1024 ELSE 0 END) AS DataFileSizeMB,
+    SUM(CASE WHEN type = 1 THEN MF.size * 8 / 1024 ELSE 0 END) AS LogFileSizeMB
+FROM
+    sys.master_files MF
+    JOIN sys.databases DB ON DB.database_id = MF.database_id
+GROUP BY DB.name
+ORDER BY DataFileSizeMB DESC
+
+