This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
ResultSetMetaData.isNullable: public int isNullable(int column) throws SQLException Indicates the nullability of values in the designated column. Parameters: column - the first column is 1, the second is 2, ... Returns: the nullability status of the given column; one of columnNoNulls, columnNullable or columnNullableUnknown Throws: SQLException - if a database access error occurs [ July 30, 2002: Message edited by: Jamie Robertson ]