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SQL and JDBC ResultSet/Cursor Mechanisms

SQL and JDBC ResultSet/Cursor Mechanisms

A cursor provides you with the ability to step through and process the rows in a ResultSet one by one. A java.sql.ResultSet object constitutes a cursor. You do not need to use a language construct, such as SQL-92's DECLARE CURSOR, to work with cursors in a Java application. In Derby, any SELECT statement generates a cursor.


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