| Package | Description | 
|---|---|
| java.sql | Provides the API for accessing and processing data stored in a 
data source (usually a relational database) using the 
JavaTM programming language. | 
| Modifier and Type | Class | Description | 
|---|---|---|
| class  | DataTruncation An exception thrown as a  DataTruncationexception
 (on writes) or reported as aDataTruncationwarning (on reads)
 when a data values is unexpectedly truncated for reasons other than its having
 exceededMaxFieldSize. | 
| Modifier and Type | Method | Description | 
|---|---|---|
| SQLWarning  | SQLWarning. getNextWarning ()Retrieves the warning chained to this  SQLWarningobject bysetNextWarning. | |
| SQLWarning  | Connection. getWarnings ()Retrieves the first warning reported by calls on this
  Connectionobject. | |
| SQLWarning  | Statement. getWarnings ()Retrieves the first warning reported by calls on this  Statementobject. | |
| SQLWarning  | ResultSet. getWarnings ()Retrieves the first warning reported by calls on this
  ResultSetobject. | 
| Modifier and Type | Method | Description | 
|---|---|---|
| void | SQLWarning. setNextWarning (SQLWarning w)Adds a  SQLWarningobject to the end of the chain. | 
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