Object toJdbc() Returns the JDBC representation of the datum object void toJulianDays(int[] julianDay, int[] julianSec) Convert to julian days and seconds from the given date. NUMBER toNumber() Converts date to an Oracle Number. String toString() static String toString(byte[] bytes) Conve...
java.lang.Object oracle.sql.TypeDescriptor oracle.sql.StructDescriptor All Implemented Interfaces: Serializable, oracle.jdbc.internal.ACProxyable, oracle.jdbc.internal.ObjectData, oracle.jdbc.internal.OracleTypeMetaData, oracle.jdbc.internal.OracleTypeMetaData.Struct, OracleData, OracleTypeMetaData, Oracle...
Implements JDBC 2.0 DatabaseMetaData.getConnection. java.sql.ResultSet getCrossReference(java.lang.String primaryCatalog, java.lang.String primarySchema, java.lang.String primaryTable, java.lang.String foreignCatalog, java.lang.String foreignSchema, java.lang.String foreignTable) Get a description of...
Rightfully it should be called OracleDatabaseMetaData, but that name is already used by the class that implements DatabaseMetaData for the Oracle JDBC drivers. That class implements this interface. Best practice is to use the standard Java interface, java.sql.DatabaseMetaData. If your app ...
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Oracle Database Transactional Event Queues Java API reference DBMS_AQ PL/SQL packages Advanced Queuing: Kafka Java Client for Transactional Event Queues Oracle XML Developer’s Kit XML is a scripting language similar to HTML and is mainly used to store and transport data. Oracle XML Developer’s...
Oracle Database Transactional Event Queues Java API reference DBMS_AQ PL/SQL packages Advanced Queuing: Kafka Java Client for Transactional Event Queues Oracle XML Developer’s Kit XML is a scripting language similar to HTML and is mainly used to store and transport data. Oracle XML Developer’s...
import oracle.jdbc.driver.*; import oracle.sql.*; Load and Register the JDBC Driver This is for establishing a communication between the JDBC program and the Oracle database. This is done by using the staticregisterDriver()method of theDriverManagerclass of the JDBC API. The following line of...
如果想要编写一种可在各种数据库上创建表的可移植 JDBC 程序,用户主要有两个选择。第一个选择是:限制自己只使用那些被广为接受的 SQL 类型名称(例如INTEGER、NUMERIC或VARCHAR)。这些类型有可能能适应所有的数据库。第二个选择是:用java.sql.DatabaseMetaData.getTypeInfo方法来找出给定的数据库实际上支持哪些 SQL 类...
四类JDBC驱动程序 JDBC bridge driver. This type uses bridge technology to connect a Java client to a third-party API such as Open Database Connectivity (ODBC). Native API (partly Java driver). This type of driver wraps a native API with Java classes. ...