| 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. | 
| javax.sql.rowset.serial | Provides utility classes to allow serializable mappings between SQL types
and data types in the Java programming language. | 
| Modifier and Type | Method and Description | 
|---|---|
| void | SQLData. writeSQL(SQLOutput stream)Writes this object to the given SQL data stream, converting it back to
 its SQL value in the data source. | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | SQLOutputImplThe output stream for writing the attributes of a
 custom-mapped user-defined type (UDT) back to the database. | 
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