Oracle DBMS_METADATA_HACK
Version 26ai

General Information
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Purpose The following comment is in the creation file script:
Register XML schemas for SXML docs. When XDK is created by catproc.sql, this code can go into dbms_metadata_util. For now we keep it here.
AUTHID DEFINER
Dependencies
DBMS_ASSERT DBMS_XMLSCHEMA V$DATABASE
DBMS_SYSTEM DIRNAMESMH  
Documented No
First Available 10.2
Security Model Owned by SYS with no privileges granted
Source {ORACLE_HOME}/rdbms/admin/catxdbh.sql
SQL> @?/rdbms/admin/catxdbh.sql

Session altered.

Session altered.


SP2-0808: Package created with compilation warnings

Errors for PACKAGE DBMS_METADATA_HACK:

LINE/COL ERROR
-------- -----------------------------------------------------------------
8/26 PLW-06010: keyword "NAME" used as a defined name


Type created.

SP2-0810: Package Body created with compilation warnings

Errors for PACKAGE BODY DBMS_METADATA_HACK:

LINE/COL ERROR
-------- -----------------------------------------------------------------
66/3 PLW-06006: uncalled procedure "GET_SCHEMA_DIR" is removed.
153/26 PLW-06010: keyword "NAME" used as a defined name
157/18 PLW-06009: procedure "DELETESCHEMA" OTHERS handler does not end in RAISE
175/3 PLW-06006: uncalled procedure "GET_XML_DIR" is removed.


Session altered.

Session altered.


SQL> sho err
Errors for PACKAGE BODY DBMS_METADATA_HACK:

LINE/COL ERROR
-------- -----------------------------------------------------------------
66/3 PLW-06006: uncalled procedure "GET_SCHEMA_DIR" is removed.
153/26 PLW-06010: keyword "NAME" used as a defined name
157/18 PLW-06009: procedure "DELETESCHEMA" OTHERS handler does not end in RAISE

175/3 PLW-06006: uncalled procedure "GET_XML_DIR" is removed.
Subprograms
 
CRE_DIR
Undocumented
Assumes directory is rdbms/xml/schema
dbms_metadata_hack.cre_dir;
exec dbms_metadata_hack.cre_dir;

PL/SQL procedure successfully completed.
 
CRE_XML_DIR
Undocumented
needed for rdbms/xml access
dbms_metadata_hack.procedure cre_xml_dir;
exec dbms_metadata_hack.procedure cre_xml_dir;

PL/SQL procedure successfully completed.
 
DELETESCHEMA
Undocumented
Assumes directory is rdbms/xml/schema
dbms_metadata_hack.deleteSchema(name IN VARCHAR2);
TBD
 
DROP_DIR
Undocumented
Assumes directory is rdbms/xml/schema
dbms_metadata_hack.drop_dir;
exec dbms_metadata_hack.drop_dir;

PL/SQL procedure successfully completed.
 
DROP_XML_DIR
Undocumented
Needed for rdbms/xml access
dbms_metadata_hack.drop_dir;
exec dbms_metadata_hack.drop_xml_dir;

PL/SQL procedure successfully completed.
 
GET_BFILE
Undocumented
Assumes directory is rdbms/xml/schema
dbms_metadata_hack.get_bfile(filename IN VARCHAR2) RETURN BFILE;
TBD
 
GET_XML_BFILE
Returns the full BFILE based on its target file name dbms_metadata_hack.get_xml_bfile(filename IN VARCHAR2)
RETURN BFILE;
conn sys@pdbdev as sysdba

GRANT read, write ON DIRECTORY ctemp TO uwclass;

Grant succeeded.

conn uwclass/uwclass@pdbdev

CREATE TABLE uw_files (
file_id   NUMBER,
file_name BFILE);

Table created.

INSERT INTO uw_files
(file_id, file_name)
VALUES
(1, BFILENAME('CTEMP', 'testfile.xml'));

1 row created.

COMMIT;

Commit complete.

conn sys@pdbdev as sysdba

SELECT dbms_metadata_hack.get_xml_bfile('testfile.xml');

DBMS_METADATA_HACK.GET_XML_BFILE('TESTFILE.XML')
-------------------------------------------------
bfilename('XMLDIR', 'testfile.xml')
 
GET_XML_DIRNAME
Undocumented
Assumes directory is rdbms/xml/schema
dbms_metadata_hack.get_xml_dirname RETURN VARCHAR2;
SELECT dbms_metadata_hack.get_xml_dirname;

GET_XML_DIRNAME
----------------
XMLDIR
 
LOAD_XSD
Undocumented
Assumes directory is rdbms/xml/schema
dbms_metadata_hack.load_xsd(
filename  IN VARCHAR2,
gentypes1 IN BOOLEAN := FALSE);
TBD

Related Topics
Built-in Functions
Built-in Packages
DBMS_METADATA
DBMS_METADATA_BUILD
DBMS_METADATA_DIFF
DBMS_METADATA_DPBUILD
DBMS_METADATA_INT
DBMS_METADATA_UTIL
What's New In 21c
What's New In 26ai

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