); } } private static string GetConnectionString() { // To avoid storing the connection string in your code, // you can retrieve it from a configuration file. return "Server=(local);Integrated Security=SSPI;" +
获取目标计算机上存在的每个 SQL Server 实例的 SQL 实例对象。 语法 PowerShell 复制 Get-SqlInstance [[-Path] <String[]>] [-Script] [-AccessToken <PSObject>] [-TrustServerCertificate] [-HostNameInCertificate <String>] [-Encrypt <String>] [-ProgressAction <ActionPreference>] [-WhatIf] [-Co...
GetSqlDouble GetSqlGuid GetSqlInt16 GetSqlInt32 GetSqlInt64 GetSqlMoney GetSqlSingle GetSqlString GetSqlValue GetSqlValues GetSqlXml GetStream GetString GetTextReader GetTimeSpan GetValue GetValues GetXmlReader IsCommandBehavior IsDBNull IsDBNullAsync ...
SQLRETURN SQLGetInfo( SQLHDBC ConnectionHandle, SQLUSMALLINT InfoType, SQLPOINTER InfoValuePtr, SQLSMALLINT BufferLength, SQLSMALLINT * StringLengthPtr); Arguments ConnectionHandle [Input] Connection handle. InfoType [Input] Type of information. InfoValuePtr [Output] Pointer to a buffer in which...
從這個 SqlCeconnectionStringBuilder 擷取對應於所提供之索引鍵的值。 命名空間: System.Data.SqlServerCe 組件: System.Data.SqlServerCe (在 System.Data.SqlServerCe.dll 中) 語法 C# 複製 public override bool TryGetValue( string keyword, out Object value ) 參數 keyword 型別:System.String 要擷取之項...
<remove name="LocalSqlServer"/> <add name="LocalSqlServer" connectionString="Data Source=SadeQ-PC;Initial Catalog=HCSWA;Integrated Security=True;" providerName="System.Data.SqlClient"/> </connectionStrings> <system.web> <roleManager enabled="true" /> ...
SQL_MAX_ROW_SIZE_INCLUDES_LONG (字符串) 设置为 "Y" 以指示 SQL_MAX_ROW_SIZE InfoType 自变量返回的值包含特定于产品的 long string 数据类型的长度。 否则,设置为 "N"。 SQL_MAX_SCHEMA_NAME_LEN (16 位整数) 模式限定符名称的最大长度 (以字节计)。 在CLI的早期版本中 fInfoType为SQL_MAX_OWNER_...
LOCAL Specifies the scope of the name of the descriptor to be local to program invocation. The information is returned from the descriptor known in this local scope. GLOBAL Specifies the scope of the name of the descriptor to be global to the SQL session. The information is returned from the...
TLSv1.2 (OUT), TLS alert, Server hello (2):} [2 bytes data] SSL certificate problem: unable to get local issuer certificate stopped the pause stream!0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 Closing connection 0curl: (60) SSL certificate problem: unable to get lo...
In this example, the database is on the local computer, therefore, the command does not specify the server, database, user name, or password parameters. Parameters -ConnectionString Specifies an SQL connection string. Expand table Type: String Position: Named Default value: None Required: ...