SQLクエリをSQL Server 2000のXML出力に変換するときに問題が発生する

Question

SQL 2000のXML形式で次のクエリを出力する必要があります.SQL 2000のXMLのネストレベルが厳密すぎると思われます。どんな助けもありがとうございます。

SELECT sd.dbid AS DatabaseID 
,NAME AS DatabaseName 
,CASE 
    WHEN NAME IN (
      'master' 
      ,'msdb' 
      ,'model' 
      ,'tempdb' 
      ,'distribution' 
      ) 
     THEN 'S' 
    ELSE 'U' 
    END AS SysUserType 
,cmptlevel AS CompatibilityLevel 
,databasepropertyex(NAME, 'Collation') AS CollationName 
,CASE 
    WHEN databasepropertyex(NAME, 'Status') = 'ONLINE' 
     THEN 0 
    WHEN databasepropertyex(NAME, 'Status') = 'RESTORING' 
     THEN 1 
    WHEN databasepropertyex(NAME, 'Status') = 'RECOVERING' 
     THEN 2 
    WHEN databasepropertyex(NAME, 'Status') = 'RECOVERY_PENDING' 
     THEN 3 
    WHEN databasepropertyex(NAME, 'Status') = 'SUSPECT' 
     THEN 4 
    WHEN databasepropertyex(NAME, 'Status') = 'EMERGENCY' 
     THEN 5 
    WHEN databasepropertyex(NAME, 'Status') = 'OFFLINE' 
     THEN 6 
    WHEN databasepropertyex(NAME, 'Status') = 'COPYING' 
     THEN 7 
    END AS STATE 
,databasepropertyex(NAME, 'Status') AS StateDesc 
,CASE 
    WHEN databasepropertyex(NAME, 'Recovery') = 'FULL' 
     THEN 1 
    WHEN databasepropertyex(NAME, 'Recovery') = 'BULK_LOGGED' 
     THEN 2 
    WHEN databasepropertyex(NAME, 'Recovery') = 'SIMPLE' 
     THEN 3 
    END AS RecoveryModel 
,databasepropertyex(NAME, 'Recovery') AS RecoveryModelDesc 
,crdate AS DatabaseCreationDate 
,B.last_db_backup_date AS LastBackupDate 
,a.SizeMB AS SizeMB 
,c.NumberOfConnections AS ActiveDBConnections 
,SERVERPROPERTY('Machinename') AS SQLServerName 
,CASE 
    WHEN SERVERPROPERTY('Instancename') IS NULL 
     THEN 'Default' 
    ELSE SERVERPROPERTY('Instancename') 
    END AS SQLServerInstanceName 
,SERVERPROPERTY('ProductVersion') AS SQLServerVersion 
,SERVERPROPERTY('Edition') AS SQLServerEdition 
FROM (
SELECT CONVERT(CHAR(100), SERVERPROPERTY('Servername')) AS SERVER 
    ,msdb.dbo.backupset.database_name 
    ,MAX(msdb.dbo.backupset.backup_finish_date) AS last_db_backup_date 
FROM msdb.dbo.backupmediafamily 
INNER JOIN msdb.dbo.backupset ON msdb.dbo.backupmediafamily.media_set_id = msdb.dbo.backupset.media_set_id 
GROUP BY msdb.dbo.backupset.database_name 
) AS B 
FULL JOIN sysdatabases sd ON sd.NAME = b.database_name 
INNER JOIN (
SELECT (SUM(size) * 8/1024) AS SizeMB 
    ,dbid 
FROM sysaltfiles 
GROUP BY dbid 
) AS A ON sd.dbid = a.dbid 
FULL JOIN (
SELECT DB_NAME(dbid) AS DBName 
    ,COUNT(dbid) AS NumberOfConnections 
FROM sysprocesses 
WHERE dbid > 0 
    AND spid >= 51 
GROUP BY dbid 
) AS C ON sd.NAME = C.DBName 
ORDER BY sd.dbid 

これをSQL 2005以上で記述でき、正常に動作しました。私はあなたの膨満感が加わりLastBackupDate、SizeMBとActiveDBConnections直接せずに3つの列を呼び出すことで、クエリを簡素化：しかし、私の人生のためにこれを試してみてくださいSQL 2000

SELECT sd.database_id AS DatabaseID 
,sd.NAME AS DatabaseName 
,CASE 
    WHEN sd.NAME IN (
      'master' 
      ,'msdb' 
      ,'model' 
      ,'tempdb' 
      ,'distribution' 
      ) 
     THEN 'S' 
    ELSE 'U' 
    END AS SysUserType 
,sd.compatibility_level AS CompatibilityLevel 
,sd.collation_name AS CollationName 
,sd.STATE AS STATE 
,sd.state_desc AS StateDesc 
,recovery_model AS RecoveryModel 
,recovery_model_desc AS RecoveryModelDesc 
,create_date AS DatabaseCreationDate 
,B.last_db_backup_date AS LastBackupDate 
,a.SizeMB AS SizeMB 
,c.NumberOfConnections AS ActiveDBConnections 
,SERVERPROPERTY('Machinename') AS SQLServerName 
,CASE 
    WHEN SERVERPROPERTY('Instancename') IS NULL 
     THEN 'Default' 
    ELSE SERVERPROPERTY('Instancename') 
    END AS SQLServerInstanceName 
,SERVERPROPERTY('ProductVersion') AS SQLServerVersion 
,SERVERPROPERTY('Edition') AS SQLServerEdition 
FROM (
SELECT CONVERT(CHAR(100), SERVERPROPERTY('Servername')) AS SERVER 
    ,msdb.dbo.backupset.database_name 
    ,MAX(msdb.dbo.backupset.backup_finish_date) AS last_db_backup_date 
FROM msdb.dbo.backupmediafamily 
INNER JOIN msdb.dbo.backupset ON msdb.dbo.backupmediafamily.media_set_id = msdb.dbo.backupset.media_set_id 
GROUP BY msdb.dbo.backupset.database_name 
) AS B 
RIGHT JOIN sys.databases sd ON sd.NAME = B.database_name 
INNER JOIN (
SELECT (SUM(size) * 8/1024) AS SizeMB 
    ,database_id 
FROM sys.master_files 
GROUP BY database_id 
) AS A ON sd.database_id = a.database_id 
FULL JOIN (
SELECT DB_NAME(dbid) AS DBName 
    ,COUNT(dbid) AS NumberOfConnections 
FROM sys.sysprocesses 
WHERE dbid > 0 
    AND spid >= 51 
GROUP BY dbid 
) AS C ON sd.NAME = C.DBName 
ORDER BY sd.database_id 
FOR XML RAW ('DATABASES'), 
ROOT ('SERVERROOT'), 
Elements 

Answer 1

のためにそれを得ることができません。いいえSQL-Serverの-2000テストする準備が、私はこれは動作するはず負いませんでしょう：

SELECT 
    sd.dbid AS DatabaseID 
    ,NAME AS DatabaseName 
    ,CASE 
     WHEN NAME IN ('master','msdb','model','tempdb','distribution') THEN 'S' 
     ELSE 'U' 
    END AS SysUserType 
    ,cmptlevel AS CompatibilityLevel 
    ,databasepropertyex(NAME, 'Collation') AS [CollationName] 
    ,CASE databasepropertyex(NAME, 'Status') 
     WHEN 'ONLINE'    THEN 0 
     WHEN 'RESTORING'   THEN 1 
     WHEN 'RECOVERING'   THEN 2 
     WHEN 'RECOVERY_PENDING' THEN 3 
     WHEN 'SUSPECT'    THEN 4 
     WHEN 'EMERGENCY'   THEN 5 
     WHEN 'OFFLINE'    THEN 6 
     WHEN 'COPYING'    THEN 7 
    END AS [STATE] 
    ,databasepropertyex(NAME, 'Status') AS StateDesc 
    ,CASE databasepropertyex(NAME, 'Recovery') 
     WHEN 'FULL'    THEN 1 
     WHEN 'BULK_LOGGED'   THEN 2 
     WHEN 'SIMPLE'    THEN 3 
    END AS RecoveryModel 
    ,databasepropertyex(NAME, 'Recovery') AS RecoveryModelDesc 
    ,crdate AS DatabaseCreationDate 
    ,(SELECT MAX(bs.backup_finish_date) FROM msdb.dbo.backupset AS bs WHERE bs.database_name=sd.name) AS LastBackupDate 
    ,(SELECT (SUM(saf.size) * 8/1024) FROM sysaltfiles AS saf WHERE saf.dbid=sd.dbid) AS SizeMB 
    ,(SELECT COUNT(sp.dbid) FROM sysprocesses AS sp WHERE dbid > 0 AND spid >= 51 AND sp.dbid=sd.dbid) AS ActiveDBConnections 
    ,SERVERPROPERTY('Machinename') AS SQLServerName 
    ,CASE 
     WHEN SERVERPROPERTY('Instancename') IS NULL 
      THEN 'Default' 
     ELSE SERVERPROPERTY('Instancename') 
     END AS SQLServerInstanceName 
    ,SERVERPROPERTY('ProductVersion') AS SQLServerVersion 
    ,SERVERPROPERTY('Edition') AS SQLServerEdition 
FROM sysdatabases sd 
ORDER BY sd.dbid 

1つのヒント

あなたはおそらく知っているように、SQL-Serverは、まだタイプのXMLを知りませんでした、文字列型のXMLを返すのはFOR XML RAW,FOR XML AUTO、​​でした。