Updating a dataset
Updating a dataset - Adult Chat Rooms
These statements do not return any other information. The row result set is used to walk over the result set.
JSR 54 specifies JDBC 3.0 (included in J2SE 1.4), JSR 114 specifies the JDBC Rowset additions, and JSR 221 is the specification of JDBC 4.0 (included in Java SE 6).JDBC allows multiple implementations to exist and be used by the same application.The API provides a mechanism for dynamically loading the correct Java packages and registering them with the JDBC Driver Manager.The Driver Manager is used as a connection factory for creating JDBC connections.JDBC connections support creating and executing statements.These may be update statements such as SQL's CREATE, INSERT, UPDATE and DELETE, or they may be query statements such as SELECT.
Additionally, stored procedures may be invoked through a JDBC connection.
JDBC represents statements using one of the following classes: Update statements such as INSERT, UPDATE and DELETE return an update count that indicates how many rows were affected in the database.
Java Database Connectivity (JDBC) is an application programming interface (API) for the programming language Java, which defines how a client may access a database.
It is part of the Java Standard Edition platform, from Oracle Corporation.
It provides methods to query and update data in a database, and is oriented towards relational databases.
A JDBC-to-ODBC bridge enables connections to any ODBC-accessible data source in the Java virtual machine (JVM) host environment. Starting with version 3.1, JDBC has been developed under the Java Community Process.