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By Ramakrishna on Oct 4, 2008 in Java Connections | 0 Comments
Q) How can your application creates a connection? Rep) Connection is an Interface. The JDBC Driver provides a class implementing java.sql.connection interface When our application calls DriverManager.getConnection method it internally calls the ConnectMethod provide by the JDBC Driver Vender in the Driver class. The code of the Connect Method connects to the DBServer and Creates [...]
By Ramakrishna on Jun 25, 2008 in JAVA-JDBC Questions | 0 Comments
Q) What is JDBC? A) JDBC is a layer of abstraction that allows users to choose between databases. It allows you to change to a different database engine and to write to a single API. JDBC allows you to write database applications in Java without having to concern yourself with the underlying details of a [...]
By Ramakrishna on Jun 24, 2008 in JAVA-JDBC Questions | 0 Comments
Q) What’s the JDBC 3.0 API? A) The JDBC 3.0 API is the latest update of the JDBC API. It contains many features, including scrollable result sets and the SQL:1999 data types. Q) Does the JDBC-ODBC Bridge support the new features in the JDBC 3.0 API? A) The JDBC-ODBC Bridge provides a limited subset of [...]
