'script'에 해당되는 글 3건
- 2009.03.05 Start a Web Server
- 2009.03.04 MS Sql Server Backup Stored Procedure
- 2009.03.04 Backup databases stored procedure
출처 : http://www.microsoft.com/technet/scriptcenter/scripts/sus/default.mspx?mfr=true
Start a Web Server
Description
Starts an IIS Web server named W3SVC/2142295254.
Supported Platforms
|
Windows Server 2003 |
Yes |
|
Windows XP |
No |
|
Windows 2000 |
No |
|
Windows NT 4.0 |
No |
|
Windows 98 |
No |
Script Code
strComputer = "."
Set objWMIService = GetObject _
("winmgmts:{authenticationLevel=pktPrivacy}\\" _
& strComputer & "\root\microsoftiisv2")
Set colItems = objWMIService.ExecQuery _
("Select * From IIsWebServer Where Name = " & _
"'W3SVC/2142295254'")
For Each objItem in colItems
objItem.Start
Next
실행 방법
상기 스크립트를 StartWebSite.vbs 파일로 생성하고,
c:\>cscript StartWebSite.vbs
와 같이 실행한다.
또는 배치파일에서 호출한다.
출처 : http://www.sqlteam.com
----------------------------------------------------------------------------------------------------
-- OBJECT NAME : isp_Backup
--
-- AUTHOR : Tara Kizer
--
-- 수정일 : 2009년 3월 4일
-- 수정자 : 김민국
-- 수정 내역 : Microsoft Sql Server 2008 지원, compression 옵션 추가
--
-- INPUTS : @path - 백업 파일 위치, null 인 경우에는 Default Backup Directory에 백업 파일 생성
-- @dbType - 백업할 데이터베이스 유형 or '-' 옵션 시에는 백업할 데이터베이스명
-- All, System, User, or dash followed by database name (ex. -Toolbox)
-- @bkpType - 백업 타입
-- Full, TLog, Diff
-- @compression - 압축 여부, Enterprise, Developer Edition 에서만 사용 가능
-- N, Y
-- @retention - 백업 파일 유지 기간(days), -1 옵션은 제한 없음.
-- @liteSpeed - perform backup using LiteSpeed (Imceda product)
-- N, Y
--
-- OUTPUTS : None
--
-- RETURN CODES : 0-10 (see @error table variable at the end for the messages)
--
-- DEPENDENCIES : None
--
-- DESCRIPTION : Performs backups.
--
-- EXAMPLES (optional) : EXEC isp_Backup @path = 'C:\MSSQL\Backup\', @dbType = '-acct_bar', @bkpType = 'Full', @compression='N', @retention = 5, @liteSpeed = 'N'
--
-- Drop Proc : Drop proc [dbo].[isp_Backup]
----------------------------------------------------------------------------------------------------
CREATE PROC [dbo].[isp_Backup]
(@path varchar(100), @dbType sysname = 'All', @bkpType char(4) = 'Full', @compression char(1) = 'N', @retention smallint = 2, @liteSpeed char(1) = 'N')
AS
SET NOCOUNT ON
DECLARE @now char(14) -- current date in the form of yyyymmddhhmmss
DECLARE @dbName sysname -- database name that is currently being processed
DECLARE @cmd nvarchar(4000) -- dynamically created DOS command
DECLARE @result int -- result of the dir DOS command
DECLARE @rowCnt int -- @@ROWCOUNT
DECLARE @fileName varchar(200) -- path and file name of the BAK file
DECLARE @edition int -- edition of SQL Server (1 - Personal or Desktop Engine; 2 - Standard; 3 - Developer or Enterprise)
DECLARE @rc int -- return code
DECLARE @extension char(4) -- extension for backup file
DECLARE @version varchar(2) -- one or two digit version number, i.e. 8 (2000) or 9 (2005) or 10 (2008)
-- log shipping tables have been renamed in 2005
SET @version = CONVERT(varchar(2), SERVERPROPERTY('ProductVersion'))
IF @version NOT IN ('8', '9', '10')
BEGIN
SET @rc = 1
GOTO EXIT_ROUTINE
END
-- Enterprise and Developer editions have msdb.dbo.log_shipping* tables, other editions do not
SET @edition = CONVERT(int, SERVERPROPERTY('EngineEdition'))
-- Developer or Enterprise Edition이 아닌 경우에는 @compression을 'N'으로 설정
IF @compression ='Y' AND @edition <> 3
BEGIN
--SET @compression = 'N'
SET @rc = 12
GOTO EXIT_ROUTINE
END
-- validate input parameters
IF @dbType IS NOT NULL AND @dbType NOT IN ('All', 'System', 'User') AND @dbType NOT LIKE '-%'
BEGIN
SET @rc = 2
GOTO EXIT_ROUTINE
END
IF @dbType LIKE '-%' AND @version = '8'
BEGIN
IF NOT EXISTS (SELECT * FROM master.dbo.sysdatabases WHERE [name] = SUBSTRING(@dbType, 2, DATALENGTH(@dbType)))
BEGIN
SET @rc = 3
GOTO EXIT_ROUTINE
END
END
ELSE IF @dbType LIKE '-%' AND ( @version = '9' or @version = '10' )
BEGIN
IF NOT EXISTS (SELECT * FROM master.sys.databases WHERE [name] = SUBSTRING(@dbType, 2, DATALENGTH(@dbType)))
BEGIN
SET @rc = 3
GOTO EXIT_ROUTINE
END
END
IF @bkpType IS NOT NULL AND @bkpType NOT IN ('Full', 'TLog', 'Diff')
BEGIN
SET @rc = 4
GOTO EXIT_ROUTINE
END
IF @dbType = 'System' AND @bkpType <> 'Full'
BEGIN
SET @rc = 5
GOTO EXIT_ROUTINE
END
IF @liteSpeed IS NOT NULL AND @liteSpeed NOT IN ('N', 'Y')
BEGIN
SET @rc = 6
GOTO EXIT_ROUTINE
END
-- use the default backup directory if @path is null
IF @path IS NULL
EXEC master.dbo.xp_instance_regread N'HKEY_LOCAL_MACHINE',N'Software\Microsoft\MSSQLServer\MSSQLServer',N'BackupDirectory', @path output, 'no_output'
-- we need the backslash after the path, so add it if it wasn't provided in the input parameter
IF RIGHT(@path, 1) <> '\'
SET @path = @path + '\'
CREATE TABLE #WhichDatabase(dbName SYSNAME NOT NULL)
-- put the databases to be backed up into temp table
IF @dbType LIKE '-%'
BEGIN
IF @bkpType = 'TLog' AND DATABASEPROPERTYEX(SUBSTRING(@dbType, 2, DATALENGTH(@dbType)), 'RECOVERY') = 'SIMPLE'
BEGIN
SET @rc = 7
GOTO EXIT_ROUTINE
END
IF @edition = 3
BEGIN
IF @version = '8'
BEGIN
IF EXISTS (SELECT * FROM msdb.dbo.log_shipping_databases WHERE database_name = SUBSTRING(@dbType, 2, DATALENGTH(@dbType)))
BEGIN
SET @rc = 8
GOTO EXIT_ROUTINE
END
END
ELSE IF @version = '9' or @version = '10'
BEGIN
IF EXISTS (SELECT * FROM msdb.dbo.log_shipping_primary_databases WHERE primary_database = SUBSTRING(@dbType, 2, DATALENGTH(@dbType)))
BEGIN
SET @rc = 8
GOTO EXIT_ROUTINE
END
END
END
IF @version = '9' or @version ='10'
BEGIN
IF EXISTS (SELECT * FROM master.sys.databases WHERE [name] = SUBSTRING(@dbType, 2, DATALENGTH(@dbType)) AND source_database_id IS NOT NULL)
BEGIN
SET @rc = 11
GOTO EXIT_ROUTINE
END
END
INSERT INTO #WhichDatabase(dbName)
VALUES(SUBSTRING(@dbType, 2, DATALENGTH(@dbType)))
END
ELSE IF @dbType = 'All'
BEGIN
IF @edition = 3 AND @version = '8'
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.dbo.sysdatabases
WHERE
[name] NOT IN ('tempdb', 'ReportServerTempDB') AND
[name] NOT IN (SELECT database_name FROM msdb.dbo.log_shipping_databases) AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE IF @edition = 3 AND ( @version = '9' or @version ='10' )
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.sys.databases
WHERE
[name] NOT IN ('tempdb', 'ReportServerTempDB') AND
[name] NOT IN (SELECT primary_database FROM msdb.dbo.log_shipping_primary_databases) AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE IF @version = '8'
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.dbo.sysdatabases
WHERE
[name] NOT IN ('tempdb', 'ReportServerTempDB') AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE -- version is 9
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.sys.databases
WHERE
[name] NOT IN ('tempdb', 'ReportServerTempDB') AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
END
ELSE IF @dbType = 'System'
BEGIN
IF @version = 8
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.dbo.sysdatabases
WHERE [name] IN ('master', 'model', 'msdb')
ORDER BY [name]
ELSE
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.sys.databases
WHERE [name] IN ('master', 'model', 'msdb')
ORDER BY [name]
END
ELSE IF @dbType = 'User'
BEGIN
IF @edition = 3 AND @version = '8'
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.dbo.sysdatabases
WHERE
[name] NOT IN ('master', 'model', 'msdb', 'tempdb', 'ReportServerTempDB') AND
[name] NOT IN (SELECT database_name FROM msdb.dbo.log_shipping_databases) AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE IF @edition = 3 AND ( @version = '9' or @version = '10' )
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.sys.databases
WHERE
[name] NOT IN ('master', 'model', 'msdb', 'tempdb', 'ReportServerTempDB') AND
[name] NOT IN (SELECT primary_database FROM msdb.dbo.log_shipping_primary_databases) AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE IF @version = '8'
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.dbo.sysdatabases
WHERE
[name] NOT IN ('master', 'model', 'msdb', 'tempdb', 'ReportServerTempDB') AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.sys.databases
WHERE
[name] NOT IN ('master', 'model', 'msdb', 'tempdb', 'ReportServerTempDB') AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
END
ELSE -- no databases to be backed up
BEGIN
SET @rc = 9
GOTO EXIT_ROUTINE
END
-- Remove snapshots
IF @version = '9' or @version = '10'
DELETE t
FROM #WhichDatabase t
INNER JOIN master.sys.databases d
ON t.dbName = d.[name]
WHERE d.source_database_id IS NOT NULL
-- Get the database to be backed up
SELECT TOP 1 @dbName = dbName
FROM #WhichDatabase
SET @rowCnt = @@ROWCOUNT
-- Iterate throught the temp table until no more databases need to be backed up
WHILE @rowCnt <> 0
BEGIN
IF @bkpType = 'TLog' AND @dbType IN ('All', 'User') AND DATABASEPROPERTYEX(@dbName, 'RECOVERY') = 'SIMPLE'
PRINT 'Skipping transaction log backup of ' + @dbName
ELSE IF @bkpType = 'Diff' AND @dbName IN ('master', 'model', 'msdb')
PRINT 'Skipping differential backup of ' + @dbName
ELSE
BEGIN
-- Build the dir command that will check to see if the directory exists
SET @cmd = 'dir ' + @path + @dbName
-- Run the dir command, put output of xp_cmdshell into @result
EXEC @result = master..xp_cmdshell @cmd, NO_OUTPUT
-- If the directory does not exist, we must create it
IF @result <> 0
BEGIN
-- Build the mkdir command
SET @cmd = 'mkdir ' + @path + @dbName
-- Create the directory
EXEC master..xp_cmdshell @cmd, NO_OUTPUT
IF @@ERROR <> 0
BEGIN
SET @rc = 10
GOTO EXIT_ROUTINE
END
END
-- The directory exists, so let's delete files older than two days
ELSE IF @retention <> -1
BEGIN
-- Stores the name of the file to be deleted
DECLARE @whichFile VARCHAR(1000)
CREATE TABLE #DeleteOldFiles(DirInfo VARCHAR(7000))
-- Build the command that will list out all of the files in a directory
SELECT @cmd = 'dir ' + @path + @dbName + ' /OD'
-- Run the dir command and put the results into a temp table
INSERT INTO #DeleteOldFiles
EXEC master..xp_cmdshell @cmd
-- Delete all rows from the temp table except the ones that correspond to the files to be deleted
DELETE FROM #DeleteOldFiles
WHERE ISDATE(SUBSTRING(DirInfo, 1, 10)) = 0 OR DirInfo LIKE '%<DIR>%' OR SUBSTRING(DirInfo, 1, 10) >= GETDATE() - @retention
-- Get the file name portion of the row that corresponds to the file to be deleted
SELECT TOP 1 @whichFile = SUBSTRING(DirInfo, LEN(DirInfo) - PATINDEX('% %', REVERSE(DirInfo)) + 2, LEN(DirInfo))
FROM #DeleteOldFiles
SET @rowCnt = @@ROWCOUNT
-- Interate through the temp table until there are no more files to delete
WHILE @rowCnt <> 0
BEGIN
-- Build the del command
SELECT @cmd = 'del ' + @path + + @dbName + '\' + @whichFile + ' /Q /F'
-- Delete the file
EXEC master..xp_cmdshell @cmd, NO_OUTPUT
-- To move to the next file, the current file name needs to be deleted from the temp table
DELETE FROM #DeleteOldFiles
WHERE SUBSTRING(DirInfo, LEN(DirInfo) - PATINDEX('% %', REVERSE(DirInfo)) + 2, LEN(DirInfo)) = @whichFile
-- Get the file name portion of the row that corresponds to the file to be deleted
SELECT TOP 1 @whichFile = SUBSTRING(DirInfo, LEN(DirInfo) - PATINDEX('% %', REVERSE(DirInfo)) + 2, LEN(DirInfo))
FROM #DeleteOldFiles
SET @rowCnt = @@ROWCOUNT
END
DROP TABLE #DeleteOldFiles
END
-- Get the current date using style 120, remove all dashes, spaces, and colons
SET @now = REPLACE(REPLACE(REPLACE(CONVERT(VARCHAR(50), GETDATE(), 120), '-', ''), ' ', ''), ':', '')
SET @extension =
CASE
WHEN @bkpType = 'Full' THEN '.BAK'
WHEN @bkpType = 'TLog' THEN '.TRN'
ELSE '.DIF'
END
-- Build the backup path and file name, backup the database
IF @liteSpeed = 'N'
BEGIN
SET @fileName = @path + @dbName + '\' + @dbName + '_' + @now + @extension
IF @compression = 'N'
BEGIN
IF @bkpType = 'FULL'
BACKUP DATABASE @dbName
TO DISK = @filename
WITH INIT
ELSE IF @bkpType = 'DIFF'
BACKUP DATABASE @dbName
TO DISK = @filename
WITH INIT, DIFFERENTIAL
ELSE
BACKUP LOG @dbName
TO DISK = @filename
WITH INIT
END
ELSE --@compression = 'Y'
BEGIN
IF @bkpType = 'FULL'
BACKUP DATABASE @dbName
TO DISK = @filename
WITH INIT, COMPRESSION
ELSE IF @bkpType = 'DIFF'
BACKUP DATABASE @dbName
TO DISK = @filename
WITH INIT, DIFFERENTIAL, COMPRESSION
ELSE
BACKUP LOG @dbName
TO DISK = @filename
WITH INIT
END
END
ELSE
BEGIN
SET @fileName = @path + @dbName + '\' + @dbName + '_LS_' + @now + @extension
DECLARE @regOutput varchar(20) -- stores the output from the registry
DECLARE @numProcs INT -- stores the number of processors that the server has registered
-- Get the number of processors that the server has
EXEC master..xp_regread
@rootkey = 'HKEY_LOCAL_MACHINE',
@key = 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment\',
@value_name = 'NUMBER_OF_PROCESSORS',
@value = @regOutput OUTPUT
-- We want n - 1 threads, where n is the number of processors
SET @numProcs = CONVERT(int, @regOutput) - 1
IF @bkpType = 'FULL'
EXEC master.dbo.xp_backup_database
@database = @dbName,
@filename = @fileName,
@threads = @numProcs,
@init = 1
ELSE IF @bkpType = 'DIFF'
EXEC master.dbo.xp_backup_database
@database = @dbName,
@filename = @fileName,
@threads = @numProcs,
@init = 1,
@with = 'DIFFERENTIAL'
ELSE
EXEC master.dbo.xp_backup_log
@database = @dbName,
@filename = @fileName,
@threads = @numProcs,
@init = 1
END
END
-- To move onto the next database, the current database name needs to be deleted from the temp table
DELETE FROM #WhichDatabase
WHERE dbName = @dbName
-- Get the database to be backed up
SELECT TOP 1 @dbName = dbName
FROM #WhichDatabase
SET @rowCnt = @@ROWCOUNT
-- Let the system rest for 5 seconds before starting on the next backup
WAITFOR DELAY '00:00:05'
END
SET @rc = 0
EXIT_ROUTINE:
IF @rc <> 0
BEGIN
DECLARE @rm varchar(500)
DECLARE @error table (returnCode int PRIMARY KEY CLUSTERED, returnMessage varchar(500))
INSERT INTO @error(returnCode, returnMessage)
SELECT 0, 'Success' UNION ALL
SELECT 1, 'Version is not 2000 or 2005' UNION ALL
SELECT 2, 'Invalid option passed to @dbType' UNION ALL
SELECT 3, 'Database passed to @dbType does not exist' UNION ALL
SELECT 4, 'Invalid option passed to @bkpType' UNION ALL
SELECT 5, 'Only full backups are allowed on system databases' UNION ALL
SELECT 6, 'Invalid option passed to @liteSpeed' UNION ALL
SELECT 7, 'Can not backup tlog when using SIMPLE recovery model' UNION ALL
SELECT 8, 'Will not backup the tlog on a log shipped database' UNION ALL
SELECT 9, 'No databases to be backed up' UNION ALL
SELECT 10, 'Unable to create directory' UNION ALL
SELECT 11, 'Can not backup database snapshots' UNION ALL
SELECT 12, 'Developer 또는 Enterprise Edition이 아닌 경우에는 compression 옵션을 사용할 수 없습니다.'
SELECT @rm = returnMessage
FROM @error
WHERE returnCode = @rc
RAISERROR(@rm, 16, 1)
END
RETURN @rc
출처 : http://weblogs.sqlteam.com/tarad/archive/2008/05/21/60606.aspx
Backup databases stored procedure - new version
I have updated my backup stored procedure, isp_Backup, as the old version had two issues. It did not exclude database snapshots, which can't be backed up. It also was not checking for the number of CPUs in the registry properly. The CPU check only affects backups when SQL Litespeed is used.
In the next version, I will exclude those databases that are being log shipped by SQL Litespeed as we don't want to interfere with the LSNs. I am already checking for this condition for native backups. I will also add code to perform a full backup when it is performing a differential or transaction log backup and a full backup does not exist. This will be done to avoid backup errors.
----------------------------------------------------------------------------------------------------
-- OBJECT NAME : isp_Backup
--
-- AUTHOR : Tara Kizer
--
-- 수정일 : 2009년 3월 4일
-- 수정자 : 김민국
-- 수정 내역 : sql server 2008 지원, compression 옵션 추가
--
-- INPUTS : @path - 백업 파일 위치, null 인 경우에는 Default Backup Directory에 백업 파일 생성
-- @dbType - 백업할 데이터베이스 유형 or '-' 옵션 시에는 백업할 데이터베이스명
-- All, System, User, or dash followed by database name (ex. -Toolbox)
-- @bkpType - 백업 타입
-- Full, TLog, Diff
-- @compression - 압축 여부, Enterprise, Developer Edition 에서만 사용 가능
-- N, Y
-- @retention - 백업 파일 유지 기간(days), -1 옵션은 제한 없음.
-- @liteSpeed - perform backup using LiteSpeed (Imceda product)
-- N, Y
--
-- OUTPUTS : None
--
-- RETURN CODES : 0-10 (see @error table variable at the end for the messages)
--
-- DEPENDENCIES : None
--
-- DESCRIPTION : Performs backups.
--
-- EXAMPLES (optional) : EXEC isp_Backup @path = 'C:\MSSQL\Backup\', @dbType = '-acct_bar', @bkpType = 'Full', @compression='N', @retention = 5, @liteSpeed = 'N'
--
-- Drop Proc : Drop proc [dbo].[isp_Backup]
----------------------------------------------------------------------------------------------------
CREATE PROC [dbo].[isp_Backup]
(@path varchar(100), @dbType sysname = 'All', @bkpType char(4) = 'Full', @compression char(1) = 'N', @retention smallint = 2, @liteSpeed char(1) = 'N')
AS
SET NOCOUNT ON
DECLARE @now char(14) -- current date in the form of yyyymmddhhmmss
DECLARE @dbName sysname -- database name that is currently being processed
DECLARE @cmd nvarchar(4000) -- dynamically created DOS command
DECLARE @result int -- result of the dir DOS command
DECLARE @rowCnt int -- @@ROWCOUNT
DECLARE @fileName varchar(200) -- path and file name of the BAK file
DECLARE @edition int -- edition of SQL Server (1 - Personal or Desktop Engine; 2 - Standard; 3 - Developer or Enterprise)
DECLARE @rc int -- return code
DECLARE @extension char(4) -- extension for backup file
DECLARE @version varchar(2) -- one or two digit version number, i.e. 8 (2000) or 9 (2005) or 10 (2008)
-- log shipping tables have been renamed in 2005
SET @version = CONVERT(varchar(2), SERVERPROPERTY('ProductVersion'))
IF @version NOT IN ('8', '9', '10')
BEGIN
SET @rc = 1
GOTO EXIT_ROUTINE
END
-- Enterprise and Developer editions have msdb.dbo.log_shipping* tables, other editions do not
SET @edition = CONVERT(int, SERVERPROPERTY('EngineEdition'))
-- Developer or Enterprise Edition이 아닌 경우에는 @compression을 'N'으로 설정
IF @compression ='Y' AND @edition <> 3
BEGIN
--SET @compression = 'N'
SET @rc = 12
GOTO EXIT_ROUTINE
END
-- validate input parameters
IF @dbType IS NOT NULL AND @dbType NOT IN ('All', 'System', 'User') AND @dbType NOT LIKE '-%'
BEGIN
SET @rc = 2
GOTO EXIT_ROUTINE
END
IF @dbType LIKE '-%' AND @version = '8'
BEGIN
IF NOT EXISTS (SELECT * FROM master.dbo.sysdatabases WHERE [name] = SUBSTRING(@dbType, 2, DATALENGTH(@dbType)))
BEGIN
SET @rc = 3
GOTO EXIT_ROUTINE
END
END
ELSE IF @dbType LIKE '-%' AND ( @version = '9' or @version = '10' )
BEGIN
IF NOT EXISTS (SELECT * FROM master.sys.databases WHERE [name] = SUBSTRING(@dbType, 2, DATALENGTH(@dbType)))
BEGIN
SET @rc = 3
GOTO EXIT_ROUTINE
END
END
IF @bkpType IS NOT NULL AND @bkpType NOT IN ('Full', 'TLog', 'Diff')
BEGIN
SET @rc = 4
GOTO EXIT_ROUTINE
END
IF @dbType = 'System' AND @bkpType <> 'Full'
BEGIN
SET @rc = 5
GOTO EXIT_ROUTINE
END
IF @liteSpeed IS NOT NULL AND @liteSpeed NOT IN ('N', 'Y')
BEGIN
SET @rc = 6
GOTO EXIT_ROUTINE
END
-- use the default backup directory if @path is null
IF @path IS NULL
EXEC master.dbo.xp_instance_regread N'HKEY_LOCAL_MACHINE',N'Software\Microsoft\MSSQLServer\MSSQLServer',N'BackupDirectory', @path output, 'no_output'
-- we need the backslash after the path, so add it if it wasn't provided in the input parameter
IF RIGHT(@path, 1) <> '\'
SET @path = @path + '\'
CREATE TABLE #WhichDatabase(dbName SYSNAME NOT NULL)
-- put the databases to be backed up into temp table
IF @dbType LIKE '-%'
BEGIN
IF @bkpType = 'TLog' AND DATABASEPROPERTYEX(SUBSTRING(@dbType, 2, DATALENGTH(@dbType)), 'RECOVERY') = 'SIMPLE'
BEGIN
SET @rc = 7
GOTO EXIT_ROUTINE
END
IF @edition = 3
BEGIN
IF @version = '8'
BEGIN
IF EXISTS (SELECT * FROM msdb.dbo.log_shipping_databases WHERE database_name = SUBSTRING(@dbType, 2, DATALENGTH(@dbType)))
BEGIN
SET @rc = 8
GOTO EXIT_ROUTINE
END
END
ELSE IF @version = '9' or @version = '10'
BEGIN
IF EXISTS (SELECT * FROM msdb.dbo.log_shipping_primary_databases WHERE primary_database = SUBSTRING(@dbType, 2, DATALENGTH(@dbType)))
BEGIN
SET @rc = 8
GOTO EXIT_ROUTINE
END
END
END
IF @version = '9' or @version ='10'
BEGIN
IF EXISTS (SELECT * FROM master.sys.databases WHERE [name] = SUBSTRING(@dbType, 2, DATALENGTH(@dbType)) AND source_database_id IS NOT NULL)
BEGIN
SET @rc = 11
GOTO EXIT_ROUTINE
END
END
INSERT INTO #WhichDatabase(dbName)
VALUES(SUBSTRING(@dbType, 2, DATALENGTH(@dbType)))
END
ELSE IF @dbType = 'All'
BEGIN
IF @edition = 3 AND @version = '8'
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.dbo.sysdatabases
WHERE
[name] NOT IN ('tempdb', 'ReportServerTempDB') AND
[name] NOT IN (SELECT database_name FROM msdb.dbo.log_shipping_databases) AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE IF @edition = 3 AND ( @version = '9' or @version ='10' )
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.sys.databases
WHERE
[name] NOT IN ('tempdb', 'ReportServerTempDB') AND
[name] NOT IN (SELECT primary_database FROM msdb.dbo.log_shipping_primary_databases) AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE IF @version = '8'
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.dbo.sysdatabases
WHERE
[name] NOT IN ('tempdb', 'ReportServerTempDB') AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE -- version is 9
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.sys.databases
WHERE
[name] NOT IN ('tempdb', 'ReportServerTempDB') AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
END
ELSE IF @dbType = 'System'
BEGIN
IF @version = 8
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.dbo.sysdatabases
WHERE [name] IN ('master', 'model', 'msdb')
ORDER BY [name]
ELSE
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.sys.databases
WHERE [name] IN ('master', 'model', 'msdb')
ORDER BY [name]
END
ELSE IF @dbType = 'User'
BEGIN
IF @edition = 3 AND @version = '8'
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.dbo.sysdatabases
WHERE
[name] NOT IN ('master', 'model', 'msdb', 'tempdb', 'ReportServerTempDB') AND
[name] NOT IN (SELECT database_name FROM msdb.dbo.log_shipping_databases) AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE IF @edition = 3 AND ( @version = '9' or @version = '10' )
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.sys.databases
WHERE
[name] NOT IN ('master', 'model', 'msdb', 'tempdb', 'ReportServerTempDB') AND
[name] NOT IN (SELECT primary_database FROM msdb.dbo.log_shipping_primary_databases) AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE IF @version = '8'
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.dbo.sysdatabases
WHERE
[name] NOT IN ('master', 'model', 'msdb', 'tempdb', 'ReportServerTempDB') AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
ELSE
INSERT INTO #WhichDatabase (dbName)
SELECT [name]
FROM master.sys.databases
WHERE
[name] NOT IN ('master', 'model', 'msdb', 'tempdb', 'ReportServerTempDB') AND
DATABASEPROPERTYEX([name], 'IsInStandBy') = 0 AND
DATABASEPROPERTYEX([name], 'Status') = 'ONLINE'
ORDER BY [name]
END
ELSE -- no databases to be backed up
BEGIN
SET @rc = 9
GOTO EXIT_ROUTINE
END
-- Remove snapshots
IF @version = '9' or @version = '10'
DELETE t
FROM #WhichDatabase t
INNER JOIN master.sys.databases d
ON t.dbName = d.[name]
WHERE d.source_database_id IS NOT NULL
-- Get the database to be backed up
SELECT TOP 1 @dbName = dbName
FROM #WhichDatabase
SET @rowCnt = @@ROWCOUNT
-- Iterate throught the temp table until no more databases need to be backed up
WHILE @rowCnt <> 0
BEGIN
IF @bkpType = 'TLog' AND @dbType IN ('All', 'User') AND DATABASEPROPERTYEX(@dbName, 'RECOVERY') = 'SIMPLE'
PRINT 'Skipping transaction log backup of ' + @dbName
ELSE IF @bkpType = 'Diff' AND @dbName IN ('master', 'model', 'msdb')
PRINT 'Skipping differential backup of ' + @dbName
ELSE
BEGIN
-- Build the dir command that will check to see if the directory exists
SET @cmd = 'dir ' + @path + @dbName
-- Run the dir command, put output of xp_cmdshell into @result
EXEC @result = master..xp_cmdshell @cmd, NO_OUTPUT
-- If the directory does not exist, we must create it
IF @result <> 0
BEGIN
-- Build the mkdir command
SET @cmd = 'mkdir ' + @path + @dbName
-- Create the directory
EXEC master..xp_cmdshell @cmd, NO_OUTPUT
IF @@ERROR <> 0
BEGIN
SET @rc = 10
GOTO EXIT_ROUTINE
END
END
-- The directory exists, so let's delete files older than two days
ELSE IF @retention <> -1
BEGIN
-- Stores the name of the file to be deleted
DECLARE @whichFile VARCHAR(1000)
CREATE TABLE #DeleteOldFiles(DirInfo VARCHAR(7000))
-- Build the command that will list out all of the files in a directory
SELECT @cmd = 'dir ' + @path + @dbName + ' /OD'
-- Run the dir command and put the results into a temp table
INSERT INTO #DeleteOldFiles
EXEC master..xp_cmdshell @cmd
-- Delete all rows from the temp table except the ones that correspond to the files to be deleted
DELETE FROM #DeleteOldFiles
WHERE ISDATE(SUBSTRING(DirInfo, 1, 10)) = 0 OR DirInfo LIKE '%<DIR>%' OR SUBSTRING(DirInfo, 1, 10) >= GETDATE() - @retention
-- Get the file name portion of the row that corresponds to the file to be deleted
SELECT TOP 1 @whichFile = SUBSTRING(DirInfo, LEN(DirInfo) - PATINDEX('% %', REVERSE(DirInfo)) + 2, LEN(DirInfo))
FROM #DeleteOldFiles
SET @rowCnt = @@ROWCOUNT
-- Interate through the temp table until there are no more files to delete
WHILE @rowCnt <> 0
BEGIN
-- Build the del command
SELECT @cmd = 'del ' + @path + + @dbName + '\' + @whichFile + ' /Q /F'
-- Delete the file
EXEC master..xp_cmdshell @cmd, NO_OUTPUT
-- To move to the next file, the current file name needs to be deleted from the temp table
DELETE FROM #DeleteOldFiles
WHERE SUBSTRING(DirInfo, LEN(DirInfo) - PATINDEX('% %', REVERSE(DirInfo)) + 2, LEN(DirInfo)) = @whichFile
-- Get the file name portion of the row that corresponds to the file to be deleted
SELECT TOP 1 @whichFile = SUBSTRING(DirInfo, LEN(DirInfo) - PATINDEX('% %', REVERSE(DirInfo)) + 2, LEN(DirInfo))
FROM #DeleteOldFiles
SET @rowCnt = @@ROWCOUNT
END
DROP TABLE #DeleteOldFiles
END
-- Get the current date using style 120, remove all dashes, spaces, and colons
SET @now = REPLACE(REPLACE(REPLACE(CONVERT(VARCHAR(50), GETDATE(), 120), '-', ''), ' ', ''), ':', '')
SET @extension =
CASE
WHEN @bkpType = 'Full' THEN '.BAK'
WHEN @bkpType = 'TLog' THEN '.TRN'
ELSE '.DIF'
END
-- Build the backup path and file name, backup the database
IF @liteSpeed = 'N'
BEGIN
SET @fileName = @path + @dbName + '\' + @dbName + '_' + @now + @extension
IF @compression = 'N'
BEGIN
IF @bkpType = 'FULL'
BACKUP DATABASE @dbName
TO DISK = @filename
WITH INIT
ELSE IF @bkpType = 'DIFF'
BACKUP DATABASE @dbName
TO DISK = @filename
WITH INIT, DIFFERENTIAL
ELSE
BACKUP LOG @dbName
TO DISK = @filename
WITH INIT
END
ELSE --@compression = 'Y'
BEGIN
IF @bkpType = 'FULL'
BACKUP DATABASE @dbName
TO DISK = @filename
WITH INIT, COMPRESSION
ELSE IF @bkpType = 'DIFF'
BACKUP DATABASE @dbName
TO DISK = @filename
WITH INIT, DIFFERENTIAL, COMPRESSION
ELSE
BACKUP LOG @dbName
TO DISK = @filename
WITH INIT
END
END
ELSE
BEGIN
SET @fileName = @path + @dbName + '\' + @dbName + '_LS_' + @now + @extension
DECLARE @regOutput varchar(20) -- stores the output from the registry
DECLARE @numProcs INT -- stores the number of processors that the server has registered
-- Get the number of processors that the server has
EXEC master..xp_regread
@rootkey = 'HKEY_LOCAL_MACHINE',
@key = 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment\',
@value_name = 'NUMBER_OF_PROCESSORS',
@value = @regOutput OUTPUT
-- We want n - 1 threads, where n is the number of processors
SET @numProcs = CONVERT(int, @regOutput) - 1
IF @bkpType = 'FULL'
EXEC master.dbo.xp_backup_database
@database = @dbName,
@filename = @fileName,
@threads = @numProcs,
@init = 1
ELSE IF @bkpType = 'DIFF'
EXEC master.dbo.xp_backup_database
@database = @dbName,
@filename = @fileName,
@threads = @numProcs,
@init = 1,
@with = 'DIFFERENTIAL'
ELSE
EXEC master.dbo.xp_backup_log
@database = @dbName,
@filename = @fileName,
@threads = @numProcs,
@init = 1
END
END
-- To move onto the next database, the current database name needs to be deleted from the temp table
DELETE FROM #WhichDatabase
WHERE dbName = @dbName
-- Get the database to be backed up
SELECT TOP 1 @dbName = dbName
FROM #WhichDatabase
SET @rowCnt = @@ROWCOUNT
-- Let the system rest for 5 seconds before starting on the next backup
WAITFOR DELAY '00:00:05'
END
SET @rc = 0
EXIT_ROUTINE:
IF @rc <> 0
BEGIN
DECLARE @rm varchar(500)
DECLARE @error table (returnCode int PRIMARY KEY CLUSTERED, returnMessage varchar(500))
INSERT INTO @error(returnCode, returnMessage)
SELECT 0, 'Success' UNION ALL
SELECT 1, 'Version is not 2000 or 2005' UNION ALL
SELECT 2, 'Invalid option passed to @dbType' UNION ALL
SELECT 3, 'Database passed to @dbType does not exist' UNION ALL
SELECT 4, 'Invalid option passed to @bkpType' UNION ALL
SELECT 5, 'Only full backups are allowed on system databases' UNION ALL
SELECT 6, 'Invalid option passed to @liteSpeed' UNION ALL
SELECT 7, 'Can not backup tlog when using SIMPLE recovery model' UNION ALL
SELECT 8, 'Will not backup the tlog on a log shipped database' UNION ALL
SELECT 9, 'No databases to be backed up' UNION ALL
SELECT 10, 'Unable to create directory' UNION ALL
SELECT 11, 'Can not backup database snapshots' UNION ALL
SELECT 12, 'Developer 또는 Enterprise Edition이 아닌 경우에는 compression 옵션을 사용할 수 없습니다.'
SELECT @rm = returnMessage
FROM @error
WHERE returnCode = @rc
RAISERROR(@rm, 16, 1)
END
RETURN @rc
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