OracleConnection.DataSource 属性 AI 技能盛会 2025 年 4 月 8 日至 5 月 28 日 立即注册 消除警报 Learn 发现 产品文档 开发语言 主题 登录 消除警报 版本 .NET Framework 4.8.1 System.Data.OracleClient OracleBFile OracleBinary OracleBoolean...
To migrate data from Oracle to GaussDB(DWS), you need to configure an Oracle data source connection first.
DataSource//DataSource是Connection 的工厂 OracleDataSource//Oracle的DataSource 版本 ConnectionPoolDataSource//ConnectionPoolDataSource是PooledConnection的工厂 PooledConnection//PooledConnection 对象是为连接池管理提供联的连接对象 Steps: Step 1:创建一个连接池数据源对象 OracleConnectionPoolDataSource myOCPDS=...
An implicit database connection can only be obtained from within a .NET stored procedure. Other connection string attributes cannot be used in conjunction with "context connection" when it is set to true. Supported in a .NET stored procedure only false Data Source Oracle Net Services Name, Con...
privateLinkedList<Connection> dataSources =newLinkedList<Connection>(); //初始化连接数量 publicMySelfDataSource() { //一次性创建10个连接 for(inti =0; i <10; i++) { try{ //1、装载Oracle驱动对象,作用是:1、装载。将字节码读入内存,并产生一个与之对应的java.lang.Class类对象2、连接。这一步...
oracle.jdbc.pool.OracleConnectionPoolDataSource All Implemented Interfaces: java.io.Serializable, javax.naming.Referenceable, javax.sql.ConnectionPoolDataSource, javax.sql.DataSource Direct Known Subclasses: OracleXADataSource public classOracleConnectionPoolDataSource ...
OracleDataSource() Method Summary voidclose() Deprecated.Use Oracle Universal Connection Pool instead. Close DataSource API. This removes the associated Connection Cache and frees resources. This must be the last method to invoke, after the user is finished using a cache enabled DataSource. ...
oracle.jdbc.datasource Interface OracleDataSource All Superinterfaces: CommonDataSource,DataSource,OracleCommonDataSource,Wrapper All Known Subinterfaces: OracleConnectionPoolDataSource,OracleDataSource,OracleXADataSource All Known Implementing Classes:
Add Connection 对话框打开。 3. 在Add Connection 对话框中,确保 Data Source 设置为 Oracle Database Server (Oracle ODP.NET)。 注:如果未将 Data Source 设置为 Oracle Database Server (Oracle ODP.NET),单击Change 选择正确的数据源和数据源提供程序。 在Change Data Source 对话框中,从 Data Source 列...
OracleConnection 构造函数 属性 ConnectionString ConnectionTimeout 数据库 数据源 ServerVersion 状态 方法 事件 显式接口实现 OracleConnectionStringBuilder OracleDataAdapter OracleDataReader OracleDateTime OracleException OracleInfoMessageEventArgs OracleInfoMessageEventHandler ...