IBM DB2 Manual page 213

Table 27. Mappings of Java, JDBC, and SQL data types for calling stored procedures and user-defined
functions (continued)
Java data type
java.math.BigDecimal
java.math.BigDecimal
| | |
java.math.BigDecimal
java.lang.String
java.lang.String
java.lang.String
java.lang.String
java.lang.String
java.lang.String
java.lang.String
java.lang.String
byte[]
byte[]
byte[]
byte[]
byte[]
byte[]
byte[]
java.sql.Date
java.sql.Time
java.sql.Timestamp
java.sql.Blob
java.sql.Clob
java.sql.Clob
java.io.ByteArrayInputStream
java.io.StringReader
java.io.ByteArrayInputStream
com.ibm.db2.jcc.DB2RowID
(deprecated)
java.sql.RowId
JDBC data type
DECIMAL
java.types.OTHER
com.ibm.db2.jcc.DB2Types.DECFLOAT
CHAR
CHAR
VARCHAR
VARCHAR
LONGVARCHAR
VARCHAR
LONGVARCHAR
CLOB
BINARY
VARBINARY
BINARY
VARBINARY
LONGVARBINARY
VARBINARY
LONGVARBINARY
DATE
TIME
TIMESTAMP
BLOB
CLOB
CLOB
None
None
None
com.ibm.db2.jcc.DB2Types.ROWID
java.sql.Types.ROWID
SQL data type
DECIMAL
DECFLOATn
DECFLOATn
CHAR
GRAPHIC
VARCHAR
VARGRAPHIC
VARCHAR
CLOB
CLOB
CLOB
CHAR FOR BIT DATA
VARCHAR FOR BIT
DATA
BINARY
VARBINARY
VARCHAR FOR BIT
DATA
BLOB
BLOB
DATE
TIME
TIMESTAMP
BLOB
CLOB
DBCLOB
BLOB
CLOB
CLOB
ROWID
ROWID
Chapter 7. JDBC and SQLJ reference information
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