Array getArray(int i) Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language. Array getArray(String colName) Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language. 如果你的jdbc支持这个方法的话:getFetchSize public int getFetchSize() throws SQLException Returns the fetch size for this ResultSet object. Returns: the current fetch size for this ResultSet object Throws: SQLException - if a database access error occurs
Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language.
Array getArray(String colName)
Returns the value of the designated column in the current row of this ResultSet object as an Array object in the Java programming language. 如果你的jdbc支持这个方法的话:getFetchSize
public int getFetchSize()
throws SQLException
Returns the fetch size for this ResultSet object.
Returns:
the current fetch size for this ResultSet object
Throws:
SQLException - if a database access error occurs
getArray(int i)方法的用法,与你要达到的目的无关。