| 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 and Description | 
|---|---|
| class  | DataTruncationAn 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 and Description | 
|---|---|
| SQLWarning | SQLWarning. getNextWarning()Retrieves the warning chained to this  SQLWarningobject bysetNextWarning. | 
| SQLWarning | ResultSet. getWarnings()Retrieves the first warning reported by calls on this
  ResultSetobject. | 
| 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. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | SQLWarning. setNextWarning(SQLWarning w)Adds a  SQLWarningobject to the end of the chain. | 
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