initial commit

OCTPDBA-359 - CommVault log backup frequency/check bkp frequency.sql

@@ -0,0 +1,98 @@
+/*
+Server:		ssunb008vm01.sunstore.ch
+Format:		GCM 
+Business:	TPPHAR
+type:		DEVE
+Version:	23.1.10015.00066
+
+31.10.2022, TSC
+*/
+SET XACT_ABORT ON;
+SET NOCOUNT ON;
+
+IF OBJECT_ID('tempdb..#bkps') IS NOT NULL
+BEGIN
+    DROP TABLE #bkps;
+END;
+
+SELECT DISTINCT
+	CONVERT(CHAR(100), SERVERPROPERTY('Servername')) AS SERVER,
+    bs.[database_name],
+    bs.backup_start_date,
+    bs.backup_finish_date,
+    bs.backup_size,
+    bs.[name] AS backupset_name,
+    bs.[description],
+    CASE
+            WHEN bs.TYPE = 'D' THEN 'Full'
+            WHEN bs.TYPE = 'I' THEN 'Differential'
+            WHEN bs.TYPE = 'L' THEN 'Log'
+            WHEN bs.TYPE = 'F' THEN 'File or filegroup'
+            WHEN bs.TYPE = 'G' THEN 'Differential file'
+            WHEN bs.TYPE = 'P' THEN 'Partial'
+            WHEN bs.TYPE = 'Q' THEN 'Differential partial'
+            ELSE 'Unknown' END AS backup_type
+	,ROW_NUMBER()OVER(PARTITION BY bs.[database_name], bs.TYPE ORDER BY bs.backup_start_date) AS rid
+  INTO      #bkps
+  FROM      msdb.[dbo].backupset bs
+ WHERE      (CONVERT(DATETIME, bs.backup_start_date, 102) >= DATEADD(DAY, -7, CURRENT_TIMESTAMP))
+   AND bs.[name] LIKE '%commvault%'
+   AND bs.[database_name] NOT IN ('model','msdb','master','tempdb','HCITools')
+   /*AND (
+	bs.database_name LIKE 'arizona%'
+	OR bs.database_name LIKE 'activepos%'
+   )
+   */
+;
+
+WITH chkFull AS (
+	SELECT b.SERVER
+          ,b.[database_name]
+          ,b.backup_start_date
+          ,b.backup_finish_date
+          ,b.backup_size
+          ,b.backupset_name
+          ,b.[description]
+          ,b.backup_type
+		  ,b.rid
+		  ,hiera = 1
+		  ,CAST(NULL AS INT) AS delta_min
+	FROM #bkps b
+	WHERE b.rid = 1
+
+	UNION ALL 
+
+	SELECT b.SERVER
+          ,b.[database_name]
+          ,b.backup_start_date
+          ,b.backup_finish_date
+          ,b.backup_size
+          ,b.backupset_name
+          ,b.[description]
+          ,b.backup_type
+		  ,b.rid
+		  ,p.hiera + 1 AS hiera
+		  ,DATEDIFF(MINUTE, p.backup_start_date, b.backup_start_date) AS delta_min
+	FROM chkFull p
+		INNER JOIN #bkps b 
+			ON b.[database_name] = p.[database_name] 
+			AND b.backup_type = p.backup_type 
+			AND b.rid = p.rid + 1
+)
+
+SELECT 
+	f.[database_name]
+	, f.backup_type
+	, SUM(CAST(CAST(f.delta_min AS NUMERIC(12,2)) / 60 AS NUMERIC(12,2))) / COUNT(1) AS mean_delta_hour
+FROM chkFull f
+WHERE 1=1
+GROUP BY f.[database_name], f.backup_type
+OPTION(MAXRECURSION 5000);
+
+
+SELECT * 
+FROM #bkps b
+WHERE b.backup_type = 'log'
+AND b.[database_name]='arizona'
+ORDER BY b.[database_name] ASC, b.rid ASC
+;