May 17, 2026, 11:40 PM

2026-05-18 06:40:19 +00:00
commit 64944cf004
896 changed files with 310709 additions and 0 deletions
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+-- Viewing disk group attributes with V$ASM_ATTRIBUTE
+
+SELECT dg.name AS diskgroup, SUBSTR(a.name,1,18) AS name,
+     SUBSTR(a.value,1,24) AS value, read_only FROM V$ASM_DISKGROUP dg, 
+     V$ASM_ATTRIBUTE a WHERE dg.name = 'DATA'
+     AND dg.group_number = a.group_number;
+
+-- Viewing the compatibility of a disk group with V$ASM_DISKGROUP
+
+SELECT name AS diskgroup, compatibility AS asm_compat, 
+     database_compatibility AS db_compat FROM V$ASM_DISKGROUP;
+
+-- Viewing disks in disk groups with V$ASM_DISK
+
+SELECT SUBSTR(d.name,1,16) AS asmdisk, d.mount_status, d.state, 
+     dg.name AS diskgroup FROM V$ASM_DISKGROUP dg, V$ASM_DISK d 
+     WHERE dg.group_number = d.group_number;
+
+-- Viewing disk group clients with V$ASM_CLIENT
+
+SELECT dg.name AS diskgroup, SUBSTR(c.instance_name,1,12) AS instance,
+    SUBSTR(c.db_name,1,12) AS dbname, SUBSTR(c.SOFTWARE_VERSION,1,12) AS software,
+    SUBSTR(c.COMPATIBLE_VERSION,1,12) AS compatible 
+    FROM V$ASM_DISKGROUP dg, V$ASM_CLIENT c  
+    WHERE dg.group_number = c.group_number;
+
+-- Viewing Oracle ASM File Access Control information with V$ASM_USER
+
+SELECT dg.name AS diskgroup, u.group_number, u.user_number, u.os_id, u.os_name 
+     FROM V$ASM_DISKGROUP dg, V$ASM_USER u 
+     WHERE dg.group_number = u.group_number AND dg.name = 'DATA';
+
+-- Viewing Oracle ASM File Access Control information with V$ASM_USERGROUP
+
+SELECT dg.name AS diskgroup, ug.group_number, ug.owner_number, u.os_name,
+      ug.usergroup_number, ug.name FROM V$ASM_DISKGROUP dg, V$ASM_USER u, V$ASM_USERGROUP ug 
+      WHERE dg.group_number = ug.group_number AND dg.name = 'UATDATA' 
+      AND ug.owner_number = u.user_number;
+
+--Viewing Oracle ASM File Access Control information with V$ASM_USERGROUP_MEMBER
+
+SELECT dg.name AS diskgroup, um.group_number, um.member_number, u.os_name, 
+     um.usergroup_number, ug.name FROM V$ASM_DISKGROUP dg, V$ASM_USER u, V$ASM_USERGROUP_MEMBER um, 
+     V$ASM_USERGROUP ug WHERE dg.group_number = um.group_number AND 
+     dg.group_number = ug.group_number AND dg.group_number = u.group_number AND dg.name = 'DATA' 
+     AND um.member_number = u.user_number AND um.usergroup_number = ug.usergroup_number;
+
+-- Viewing Oracle ASM File Access Control information with V$ASM_FILE
+
+SELECT dg.name AS diskgroup, a.name, f.permissions, f.user_number, u.os_name,
+     f.usergroup_number, ug.NAME FROM V$ASM_DISKGROUP dg, V$ASM_USER u, V$ASM_USERGROUP ug, 
+     V$ASM_FILE f, V$ASM_ALIAS a WHERE dg.group_number = f.group_number AND 
+     dg.group_number = u.group_number AND dg.group_number = ug.group_number AND 
+     dg.name = 'FRA' AND f.usergroup_number = ug.usergroup_number AND f.user_number = u.user_number
+
+-- Viewing Intelligent Data Placement information with V$ASM_FILE
+
+SELECT dg.name AS diskgroup, f.file_number, f.primary_region, f.mirror_region, f.hot_reads,
+       f.hot_writes,  f.cold_reads, f.cold_writes
+       FROM V$ASM_DISKGROUP dg, V$ASM_FILE f 
+       WHERE dg.group_number = f.group_number and dg.name = 'DATA';
+
+
+-- Viewing Intelligent Data Placement information with V$ASM_TEMPLATE
+
+SELECT dg.name AS diskgroup, t.name, t.stripe, t.redundancy, t.primary_region, t.mirror_region 
+       FROM V$ASM_DISKGROUP dg, V$ASM_TEMPLATE t 
+       WHERE dg.group_number = t.group_number and dg.name = 'DATA' ORDER BY t.name;
+
+
+
+
+
+