Latest Answer: A RowSet object contains a set of rows from a result set or some other source of tabular data, like a file or spreadsheet. Because a RowSet object follows the JavaBeans model for properties and event notification, it is a JavaBeans component that can ...
How can we make objects of connection when connection is an interface.e.g. Connection conn = DriverManager.getConnection ????
Latest Answer: The osagent is a process that allows CORBA servers to register their objects and assists client applications in the location of objects. RMI Registry is a remote object registry started on the specified port default 1099 .It is a bootstrap naming servise ...
Latest Answer: All the application server needs information about the installed webserver's port and name, through these entries it creates a connector and stored. This connector is used to communicate with App server. ...
How do we find whether the JDBC connection is connection oriented or connection less among 4 drivers?
Latest Answer: The new functionality in the core JDBC 2.0 API includes scrollable result sets, batch updates, programmatic inserts, deletes, and updates, performance hints, character streams for streams of internationalized Unicode characters, full precision for java.math.BigDecimal ...
Latest Answer: jdbc:oracle:thin:@localhost:1521: our GlobalDatabasename ...
1.why constructor does not have return type in java?2.why static does not support " this" and "super" keyword in java ?3.which one is better to create a thread by implementing Runnable or By Extending Thread in java?
Latest Answer: Hibernate and spring are the two tools, which reduces the user related JDBC(Data Base connectiity ) code and internally increases the performance. In these we need not to writer any databse related code, simply we need to call those methods and get ...
Latest Answer: To do connection pooling in webLogic 9.01. Start the weblogic server.2. Open the weblogic console (url: http://localhost:7001/console) and log on using your username and password.3. In the left side there is a link "Services". Expand It.4. Expand JDBC ...
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