#配置信息 $Database = 'DemoDB' $Server = '"WIN-AHAU9NO5R6U\DOG"' $UserName = 'kk' $Password = '123456' #创建连接对象 $SqlConn = New-Object System.Data.SqlClient.SqlConnection #使用账号连接MSSQL $SqlConn.ConnectionString = "Data Source=$Server;Initial Catalog=$Database;user id=$UserName;pwd=$Password" #或者以 windows 认证连接 MSSQL #$SqlConn.ConnectionString = "Data Source=$Server;Initial Catalog=$Database;Integrated Security=SSPI;" #打开数据库连接 $SqlConn.open() #执行语句方法一 $SqlCmd = New-Object System.Data.SqlClient.SqlCommand $SqlCmd.connection = $SqlConn $SqlCmd.commandtext = 'delete top(1) from dbo.B' $SqlCmd.executenonquery() #执行语句方法二 $SqlCmd = $SqlConn.CreateCommand() $SqlCmd.commandtext = 'delete top(1) from dbo.B' $SqlCmd.ExecuteScalar() #方法三,查询显示 $SqlCmd.commandtext = 'select name,recovery_model_desc,log_reuse_wait_desc from sys.databases' $SqlAdapter = New-Object System.Data.SqlClient.SqlDataAdapter $SqlAdapter.SelectCommand = $SqlCmd $set = New-Object data.dataset $SqlAdapter.Fill($set) $set.Tables[0] | Format-Table -Auto #关闭数据库连接 $SqlConn.close()
$reason = Read-Host 'Reason are you logging on'↵
$reason.replace("'","''")↵
$os = Get WmiInfo Win32_OperatingSystem↵
[assembly.reflection]::loadwithpartialname ('System.Data ') ↵
$conn = New-Object System.Data.SqlClient.SqlConnection↵ $conn.ConnectionString = "Data Source=SQLSERVER;Initial Catalog=SYSINFO;Integrated Security=SSPI;"↵
$cmd = New-Object System.Data.SqlClient.SqlCommand↵ $cmd.connection = $conn↵
$cmd.commandtext = "INSERT INTO servers (servername,username,spversion,reason) VALUES('{0}','{1}','{2}','{3}')" -f
$os.__SERVER,$env.username,$os.servicepackmajorversion,$reason↵
$cmd.executenonquery()↵ $conn.close()↵
$reason = Read-Host 'Reason are you logging on'↵
$reason.replace("'","''")↵
$os = Get-WmiInfo Win32_OperatingSystem↵
[assembly.reflection]::loadwithpartialname('System.Data')↵
$conn = New-Object System.Data.SqlClient.SqlConnection↵
$conn.ConnectionString = "Data Source=SQLSERVER;Initial Catalog=SYSINFO;Integrated Security=SSPI;"↵
$conn.open()↵
$cmd = New-Object System.Data.SqlClient.SqlCommand↵
$cmd.connection = $conn↵
$cmd.commandtext = "INSERT INTO servers (servername,username,spversion,reason) VALUES('{0}','{1}','{2}','{3}')" -f $os.__SERVER,$env.username,$os.servicepackmajorversion,$reason↵
$cmd.executenonquery()↵
$conn.close()↵
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