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com :: sun :: star :: sdbc ::

constants group ColumnValue


Description
determines whether a column allows SQL NULL values or not.


Constants

const long NO_NULLS = = 0;
Description
indicates that a column does not allow NULL values.
const long NULLABLE = = 1;
Description
indicates that a column does allow NULL values.
const long NULLABLE_UNKNOWN = = 2;
Description
indicates that the nullability of the column is unknown.
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