IBM DB2 Manual page 349

The SQL ALTERIN privilege is required for updating the target XML schema.
The SQL DROPIN privilege is required for dropping the source XML schema.
Parameter descriptions:
targetSqlIdSchema
The SQL schema name for a registered XML schema that is to be updated.
targetSqlIdSchema is a String value with a maximum length of 128 bytes.
targetSqlIdName
The name of the registered XML schema that is to be updated.
targetSqlIdName is a String value with a maximum length of 128 bytes.
sourceSqlIdSchema
The SQL schema name for a registered XML schema that is used to update
the target XML schema. sourceSqlIdSchema is a String value with a
maximum length of 128 bytes.
sourceSqlIdName
The name of the registered XML schema that is used to update the target
XML schema. sourceSqlIdName is a String value with a maximum length
of 128 bytes.
dropSourceSchema
Indicates whether the source XML schema is to be dropped after the target
XML schema is updated. dropSourceSchema is a boolean value. false is
the default.
This method does not apply to connections to IBM Informix Dynamic Server
data sources.
removeDB2JavaStoredProcedure
Format:
public void DB2Connection.removeDB2JavaStoredProcedure(
String jarId)
throws java.sql.SQLException
Invokes the SQLJ.DB2_REMOVE_JAR stored procedure on a DB2 for z/OS
server to delete the definition of a JAR file from the catalog for that server.
Parameter descriptions:
jarId
The name of the JAR in the database, in the form schema.JAR-id or JAR-id.
This is the name that you use when you refer to the JAR in SQL
statements. If you omit schema, the database system uses the SQL
authorization ID that is in the CURRENT SCHEMA special register.
This method does not apply to connections to IBM Informix Dynamic Server
data sources.
replaceDB2JavaStoredProcedure
Format:
public void DB2Connection.replaceDB2JavaStoredProcedure(
java.io.InputStream jarFile,
int jarFileLength,
String jarId)
throws java.sql.SQLException
Invokes the SQLJ.DB2_REPLACE_JAR stored procedure on a DB2 for z/OS
server to replace the definition of a JAR file in the catalog for that server.
Parameter descriptions:
Chapter 7. JDBC and SQLJ reference information
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