# java.sql.ResultSet

A positioned update or delete issued against a cursor being accessed through a ResultSet object modifies or deletes the current row of the ResultSet object.

Some intermediate protocols might pre-fetch rows. This causes positioned updates and deletes to operate against the row the underlying cursor is on, and not the current row of the ResultSet.

Derby provides all the required JDBC 1.2 type conversions of the getXXX methods.

JDBC does not define the sort of rounding to use for ResultSet.getBigDecimal. Derby uses java.math.BigDecimal.ROUND_HALF_DOWN.

- ResultSets and streaming columns

Parent topic: JDBC Reference
Related concepts
Core JDBC java.sql Classes, Interfaces, and Methods
Related reference
java.sql.Driver
java.sql.DriverManager.getConnection
java.sql.Driver.getPropertyInfo
java.sql.Connection
java.sql.DatabaseMetaData
java.sql.Statement
java.sql.CallableStatement
java.sql.SQLException
java.sql.PreparedStatement
java.sql.ResultSetMetaData
java.sql.SQLWarning
java.sql.SQLXML
Mapping of java.sql.Types to SQL types
java.sql.Blob and java.sql.Clob
java.sql.Connection
java.sql.ResultSet
java.sql.Statement
java.sql.PreparedStatement
java.sql.CallableStatement
java.sql.DatabaseMetaData
java.sql.ResultSetMetaData
java.sql.BatchUpdateException
JDBC Package for Connected Device Configuration/Foundation Profile (JSR169)
JDBC 3.0-only features
JDBC 4.0-only features
JDBC escape syntax