我正在尝试使用PowerShell和SMO在SQL Server中创建一个空数据库,但似乎找不到这样做的方法。这可能吗?
sql server的连接脚本:
[System.Reflection.Assembly]::LoadWithPartialName('Microsoft.SqlServer.SMO') | out-null
$serverName = "localhost"
$server = new-object ('Microsoft.SqlServer.Management.Smo.Server') $serverName
$server.ConnectionContext.LoginSecure=$false;
$credential = Get-Credential
$loginName = $credential.UserName -replace("\\","")
$server.ConnectionContext.set_Login($loginName);
$server.ConnectionContext.set_SecurePassword($credential.Password)
$server.ConnectionContext.ApplicationName="SQLDeploymentScript"
答案 0 :(得分:27)
SMO肯定支持database create method - 链接的MSDN页面包含一个PowerShell示例:
$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database($srv, "Test_SMO_Database")
$db.Create()
Write-Host $db.CreateDate
答案 1 :(得分:3)
在我的go.bat脚本中,它设置了服务的环境,我检查数据库是否存在,如果不存在,我创建一个。
[reflection.assembly]::LoadWithPartialName("Microsoft.SqlServer.Smo")
$server = new-object ("Microsoft.SqlServer.Management.Smo.Server") .
$dbExists = $FALSE
foreach ($db in $server.databases) {
if ($db.name -eq "Db") {
Write-Host "Db already exists."
$dbExists = $TRUE
}
}
if ($dbExists -eq $FALSE) {
$db = New-Object -TypeName Microsoft.SqlServer.Management.Smo.Database -argumentlist $server, "Db"
$db.Create()
$user = "NT AUTHORITY\NETWORK SERVICE"
$usr = New-Object -TypeName Microsoft.SqlServer.Management.Smo.User -argumentlist $db, $user
$usr.Login = $user
$usr.Create()
$role = $db.Roles["db_datareader"]
$role.AddMember($user)
}
答案 2 :(得分:1)
在http://msdn.microsoft.com/en-us/library/ms162577.aspx
了解如何执行此操作我的代码现在:
[System.Reflection.Assembly]::LoadWithPartialName('Microsoft.SqlServer.SMO') | out-null
$serverName = "localhost"
$server = new-object ('Microsoft.SqlServer.Management.Smo.Server') $serverName
$server.ConnectionContext.LoginSecure=$false;
$credential = Get-Credential
$loginName = $credential.UserName -replace("\\","")
$server.ConnectionContext.set_Login($loginName);
$server.ConnectionContext.set_SecurePassword($credential.Password)
$server.ConnectionContext.ApplicationName="SQLDeploymentScript"
#Create a new database
$db = New-Object -TypeName Microsoft.SqlServer.Management.Smo.Database -argumentlist $server, "Test_SMO_Database"
$db.Create()
#Reference the database and display the date when it was created.
$db = $server.Databases["Test_SMO_Database"]
$db.CreateDate
答案 3 :(得分:1)
如果你问我,那就太麻烦了,这很好用:
$s = New-PSSession -ComputerName SQLDB -Credential DOMAIN\USER
Invoke-Command -Session $s -ScriptBlock {Invoke-Sqlcmd -ServerInstance SQLDB\INSTANCE -InputFile C:\Users\USER\Downloads\CREATEDB.sql}
唯一的事情是 - 你需要已经形成了你的数据库脚本并从这个位置调用。这对我来说更容易,因为这是一个更大的脚本的一小部分 - 如果我不需要,我不想膨胀我的脚本,并且可以从回购中调用SQL脚本。
答案 4 :(得分:0)
此脚本复制SQL 2016中的整个默认数据库创建T-SQL:
$Server=[Microsoft.SqlServer.Management.Smo.Server]::new()
$DB=[Microsoft.SqlServer.Management.Smo.Database]::new($Server,"TemporaryDB")
# CONTAINMENT = NONE
$DB.ContainmentType=[Microsoft.SqlServer.Management.Smo.ContainmentType]::None
#ALTER DATABASE [TemporaryDB] SET COMPATIBILITY_LEVEL = 130
$DB.CompatibilityLevel=130
#ALTER DATABASE [TemporaryDB] SET ANSI_NULL_DEFAULT OFF
$DB.AnsiNullDefault=$false
#ALTER DATABASE [TemporaryDB] SET ANSI_NULLS OFF
$DB.AnsiNullsEnabled=$false
#ALTER DATABASE [TemporaryDB] SET ANSI_PADDING OFF
$DB.AnsiPaddingEnabled=$false
#ALTER DATABASE [TemporaryDB] SET ANSI_WARNINGS OFF
$DB.AnsiWarningsEnabled=$false
#ALTER DATABASE [TemporaryDB] SET ARITHABORT OFF
$DB.ArithmeticAbortEnabled=$false
#ALTER DATABASE [TemporaryDB] SET AUTO_CLOSE OFF
$DB.AutoClose=$false
#ALTER DATABASE [TemporaryDB] SET AUTO_SHRINK OFF
$DB.AutoShrink=$false
#ALTER DATABASE [TemporaryDB] SET AUTO_CREATE_STATISTICS ON(INCREMENTAL = OFF)
$DB.AutoCreateStatisticsEnabled=$true
$DB.AutoCreateIncrementalStatisticsEnabled=$false
#ALTER DATABASE [TemporaryDB] SET AUTO_UPDATE_STATISTICS ON
$DB.AutoUpdateStatisticsEnabled=$false
#ALTER DATABASE [TemporaryDB] SET CURSOR_CLOSE_ON_COMMIT OFF
$DB.CloseCursorsOnCommitEnabled=$false
#ALTER DATABASE [TemporaryDB] SET CURSOR_DEFAULT GLOBAL
$DB.LocalCursorsDefault=$false
#ALTER DATABASE [TemporaryDB] SET CONCAT_NULL_YIELDS_NULL OFF
$DB.ConcatenateNullYieldsNull=$false
#ALTER DATABASE [TemporaryDB] SET NUMERIC_ROUNDABORT OFF
$DB.NumericRoundAbortEnabled=$false
#ALTER DATABASE [TemporaryDB] SET QUOTED_IDENTIFIER OFF
$DB.QuotedIdentifiersEnabled=$false
#ALTER DATABASE [TemporaryDB] SET RECURSIVE_TRIGGERS OFF
$DB.RecursiveTriggersEnabled=$false
#ALTER DATABASE [TemporaryDB] SET DISABLE_BROKER
$DB.BrokerEnabled=$false
#ALTER DATABASE [TemporaryDB] SET AUTO_UPDATE_STATISTICS_ASYNC OFF
$DB.AutoUpdateStatisticsAsync=$false
#ALTER DATABASE [TemporaryDB] SET DATE_CORRELATION_OPTIMIZATION OFF
$DB.DateCorrelationOptimization=$false
#ALTER DATABASE [TemporaryDB] SET PARAMETERIZATION SIMPLE
$DB.IsParameterizationForced=$false
#ALTER DATABASE [TemporaryDB] SET READ_COMMITTED_SNAPSHOT OFF
$DB.IsReadCommittedSnapshotOn=$false
#ALTER DATABASE [TemporaryDB] SET READ_WRITE
$DB.ReadOnly=$false
#ALTER DATABASE [TemporaryDB] SET RECOVERY FULL
$DB.RecoveryModel=[Microsoft.SqlServer.Management.Smo.RecoveryModel]::Full
#ALTER DATABASE [TemporaryDB] SET MULTI_USER
$DB.UserAccess=[Microsoft.SqlServer.Management.Smo.DatabaseUserAccess]::Multiple
#ALTER DATABASE [TemporaryDB] SET PAGE_VERIFY CHECKSUM
$DB.PageVerify=[Microsoft.SqlServer.Management.Smo.PageVerify]::Checksum
#ALTER DATABASE [TemporaryDB] SET TARGET_RECOVERY_TIME = 60 SECONDS
$DB.TargetRecoveryTime=60
#ALTER DATABASE [TemporaryDB] SET DELAYED_DURABILITY = DISABLED
$DB.DelayedDurability=[Microsoft.SqlServer.Management.Smo.DelayedDurability]::Disabled
#ALTER DATABASE SCOPED CONFIGURATION SET MAXDOP = 0;
$DB.MaxDop=0
#ALTER DATABASE SCOPED CONFIGURATION FOR SECONDARY SET MAXDOP = PRIMARY;
$DB.MaxDopForSecondary=[Microsoft.SqlServer.Management.Smo.DatabaseScopedConfigurationOnOff]::Primary
#ALTER DATABASE SCOPED CONFIGURATION SET LEGACY_CARDINALITY_ESTIMATION = OFF;
$DB.LegacyCardinalityEstimation=[Microsoft.SqlServer.Management.Smo.DatabaseScopedConfigurationOnOff]::Off
#ALTER DATABASE SCOPED CONFIGURATION FOR SECONDARY SET LEGACY_CARDINALITY_ESTIMATION = PRIMARY;
$DB.LegacyCardinalityEstimationForSecondary=[Microsoft.SqlServer.Management.Smo.DatabaseScopedConfigurationOnOff]::Primary
#ALTER DATABASE SCOPED CONFIGURATION SET PARAMETER_SNIFFING = ON;
$DB.ParameterSniffing=[Microsoft.SqlServer.Management.Smo.DatabaseScopedConfigurationOnOff]::On
#ALTER DATABASE SCOPED CONFIGURATION FOR SECONDARY SET PARAMETER_SNIFFING = PRIMARY;
$DB.ParameterSniffingForSecondary=[Microsoft.SqlServer.Management.Smo.DatabaseScopedConfigurationOnOff]::Primary
#ALTER DATABASE SCOPED CONFIGURATION SET QUERY_OPTIMIZER_HOTFIXES = OFF;
$DB.QueryOptimizerHotfixes=[Microsoft.SqlServer.Management.Smo.DatabaseScopedConfigurationOnOff]::Off
#ALTER DATABASE SCOPED CONFIGURATION FOR SECONDARY SET QUERY_OPTIMIZER_HOTFIXES = PRIMARY;
$DB.QueryOptimizerHotfixesForSecondary=[Microsoft.SqlServer.Management.Smo.DatabaseScopedConfigurationOnOff]::Primary
# ON PRIMARY ( NAME = N'TemporaryDB', FILENAME = N'TemporaryDB.mdf' , SIZE = 8192KB , FILEGROWTH = 65536KB )
$FileGroup=[Microsoft.SqlServer.Management.Smo.FileGroup]::new($DB,"PRIMARY")
$DB.FileGroups.Add($FileGroup)
$DataFile=[Microsoft.SqlServer.Management.Smo.DataFile]::new($FileGroup,"TemporaryDB")
$FileGroup.Files.Add($DataFile)
$DataFile.FileName="TemporaryDB.mdf"
$DataFile.Size=8192
$DataFile.Growth=65536
$DataFile.GrowthType=[Microsoft.SqlServer.Management.Smo.FileGrowthType]::KB
$DataFile.IsPrimaryFile=$true
# LOG ON ( NAME = N'TemporaryDB_log', FILENAME = N'TemporaryDB_log.ldf' , SIZE = 8192KB , FILEGROWTH = 65536KB )
$LogFile=[Microsoft.SqlServer.Management.Smo.LogFile]::new($DB,"TemporaryDB_log","TemporaryDB_log.ldf")
$LogFile.Size=8192
$LogFile.Growth=65536
$LogFile.GrowthType=[Microsoft.SqlServer.Management.Smo.FileGrowthType]::KB
$DB.LogFiles.Add($LogFile)
#CREATE DATABASE [TemporaryDB]
$DB.Create()
#IF NOT EXISTS (SELECT name FROM sys.filegroups WHERE is_default=1 AND name = N'PRIMARY') ALTER DATABASE [TemporaryDB] MODIFY FILEGROUP [PRIMARY] DEFAULT
#Not necessary
答案 5 :(得分:0)
我不认为使用SMO创建数据库是正确的选择,因为它需要安装SMO。更好的是只使用PowerShell工具来实现它。
检查this模块。它公开了最有用的命令。其中一个是 New-SQLDatabase ,它将在您的情况下完美。
示例:
New-SQLDatabase -SqlInstance "localost" -DatabaseName "NewDatabase" -Path "D:\pathToFiles\"
答案 6 :(得分:0)
是的,我正在* .ps1脚本中使用此
$ConnectionString = "Data Source=.\SQLEXPRESS;initial catalog=master;Integrated Security=True;"
$NewDatabaseName = "MyDatabase"
$con = New-Object Data.SqlClient.SqlConnection;
$con.ConnectionString = $ConnectionString;
$con.Open();
# create the database.
$sql = "CREATE DATABASE [$NewDatabaseName] COLLATE SQL_Latin1_General_CP1_CI_AS;"
$cmd = New-Object Data.SqlClient.SqlCommand $sql, $con;
$cmd.ExecuteNonQuery();
Write-Host "Database $NewDatabaseName is created!";
# close & clear all objects.
$cmd.Dispose();
$con.Close();
$con.Dispose();
在此处查看示例http://www.devcode4.com/article/powershell-create-mssql-database