Oracle | DBMS_DATAPUMP

Oracle DBMS_DATAPUMP_UTL Version 21c

General Information

Library Note

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Purpose Internal utilities supporting DataPump functionality

AUTHID DEFINER

Dependencies

DATABASE_PROPERTIES	DBMS_METADATA	KUPM$MCP
DBA_DIRECTORIES	DBMS_STANDARD	KUPU$UTILITIES_INT
DBA_OBJECTS	DBMS_SYSTEM	UTL_FILE
DBMS_ASSERT	DBMS_SYS_ERROR	V$DATABASE
DBMS_DATAPUMP	DBMS_UTILITY	V$INSTANCE
DBMS_LOB	KUPCC

Documented No

First Available Not known but probably 10.1

Security Model Owned by SYS with no privileges granted

Source {ORACLE_HOME}/rdbms/admin/prvtdput.plb

Subprograms

CREATE_DEFAULT_DIR	EXTRACT_ELEMENT	REPLACE_DEFAULT_DIR
DISABLE_DEBUG	INSTANCE_CALLOUT_IMP	SYSTEM_CALLOUT_IMP
ENABLE_DEBUG	INSTANCE_EXPORT_ACTION

CREATE_DEFAULT_DIR

Creates the default DataPump Directory during database installation dbms_datapump_utl.create_default_dir;

exec dbms_datapump_utl.create_default_dir;

DISABLE_DEBUG

Disables DataPump Debugging dbms_datapump_utl.disable_debug;

exec dbms_datapump_utl.disable_debug;

ENABLE_DEBUG

Enables DataPump Debugging dbms_datapump_utl.enable_debug(loggin IN VARCHAR2);

exec dbms_datapump_utl.enable_debug('DPDEBUG');

EXTRACT_ELEMENT

Undocumented dbms_datapump_utl.extract_element( string IN OUT CLOB, remaining IN OUT NUMBER, element OUT VARCHAR2, wild OUT BOOLEAN, delimiter OUT VARCHAR2);

TBD

INSTANCE_CALLOUT_IMP

Undocumented dbms_datapump_utl.instance_callout_imp( obj_name IN VARCHAR2, obj_schema IN VARCHAR2, obj_type IN NUMBER, prepost IN BINARY_INTEGER, action OUT VARCHAR2, alt_name OUT VACHAR2);

DECLARE

       act VARCHAR2(30);

       alt VARCHAR2(30);

      BEGIN

        dbms_datapump_utl.instance_callout_imp('TEST', 'C##ABC', 1, 0, act, alt);

        dbms_output.put_line('Action: ' || act);

        dbms_output.put_line('Alt: ' || alt);

      END;

      /

INSTANCE_EXPORT_ACTION

Undocumented dbms_datapump_utl.instance_export_action( obj_name IN VARCHAR2, obj_schema IN VARCHAR2, obj_type IN NUMBER, tgt_version IN VARCHAR2, action OUT VARCHAR2, alt_name OUT VACHAR2, where_clause OUT VARCHAR2);

DECLARE

       act VARCHAR2(30);

       alt VARCHAR2(30);

       whc VARCHAR2(30);

      BEGIN

        dbms_datapump_utl.instance_export_action('TEST', 'C##ABC', 1, 1, act, alt, whc);

        dbms_output.put_line('Action: ' || act);

        dbms_output.put_line('Alt: ' || alt);

        dbms_output.put_line('Where: ' || whc);

      END;

      /

REPLACE_DEFAULT_DIR

Changes the default DataPump Directory from a non-default value to the default dbms_datapump_utl.replace_default_dir;

col owner format a15

      col directory_name format a25

      col directory_path format a70

      

      SELECT owner, directory_name, directory_path

      FROM dba_directories

      ORDER BY 1,2;

      

      OWNER  DIRECTORY_NAME           
      DIRECTORY_PATH

      ------ ------------------------ 
      ---------------------------------------------

      SYS    
      DATA_PUMP_DIR            
      /u01/app/oracle/homes/OraDB21000_home1/rdbms/log/

      SYS    DBMS_OPTIM_ADMINDIR      
      /u01/app/oracle/product/21.0.0.0/dbhome_1/rdbms/admin

      SYS    DBMS_OPTIM_LOGDIR        
      /u01/app/oracle/product/21.0.0.0/dbhome_1/cfgtoollogs

      SYS    JAVA$JOX$CUJS$DIRECTORY$ 
      /u01/app/oracle/product/21.0.0.0/dbhome_1/javavm/admin

      SYS    OPATCH_INST_DIR          
      /u01/app/oracle/product/21.0.0.0/dbhome_1/OPatch

      SYS    OPATCH_LOG_DIR           
      /u01/app/oracle/homes/OraDB21000_home1/rdbms/log

      SYS    OPATCH_SCRIPT_DIR        
      /u01/app/oracle/product/21.0.0.0/dbhome_1/QOpatch

      SYS    ORACLE_BASE              
      /u01/app/oracle

      SYS    ORACLE_HOME              
      /u01/app/oracle/product/21.0.0.0/dbhome_1

      SYS    ORACLE_OCM_CONFIG_DIR    
      /u01/app/oracle/homes/OraDB21000_home1/ccr/state

      SYS    ORACLE_OCM_CONFIG_DIR2   
      /u01/app/oracle/homes/OraDB21000_home1/ccr/state

      SYS    SDO_DIR_ADMIN            
      /u01/app/oracle/product/21.0.0.0/dbhome_1/md/admin

      SYS    XMLDIR                   
      /u01/app/oracle/product/21.0.0.0/dbhome_1/rdbms/xml

      SYS    XSDDIR                
      /u01/app/oracle/product/21.0.0.0/dbhome_1/rdbms/xml/schema

      

      SELECT object_type, created, last_ddl_time

      FROM dba_objects

      WHERE object_name = 'DATA_PUMP_DIR';

      

      OBJECT_TYPE  CREATED              
      LAST_DDL_TIME

      ------------ -------------------- --------------------

      DIRECTORY    03-NOV-2020 09:33:27 06-JUN-2021 13:28:41

      

      exec dbms_datapump_utl.replace_default_dir;

      

      SELECT object_type, created, last_ddl_time

      FROM dba_objects

      WHERE object_name = 'DATA_PUMP_DIR';

SYSTEM_CALLOUT_IMP

Undocumented dbms_datapump_utl.system_callout_imp(prepost IN BINARY_INTEGER);

exec dbms_datapump_utl.system_callout_imp(1);