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DBA Data [Home] [Help] [Dependency Information]

VIEW: SYS.DBA_EXTERNAL_TABLES

Object Details

Object Name:	DBA_EXTERNAL_TABLES
Object Type:	VIEW
Owner:	SYS
Subobject Name:
Status:	VALID

Description of the external tables accessible to the DBA

[View Source]

Columns

Name	Datatype	Length	Mandatory	Comments
OWNER	VARCHAR2	(128)	Yes	Owner of the external table
TABLE_NAME	VARCHAR2	(128)	Yes	Name of the external table
TYPE_OWNER	CHAR	(3)		Owner of the implementation type for the external table access driver
TYPE_NAME	VARCHAR2	(128)	Yes	Name of the implementation type for the external table access driver
DEFAULT_DIRECTORY_OWNER	CHAR	(3)		Owner of the default directory for the external table
DEFAULT_DIRECTORY_NAME	VARCHAR2	(128)	Yes	Name of the default directory for the external table
REJECT_LIMIT	VARCHAR2	(40)		Reject limit for the external table
ACCESS_TYPE	VARCHAR2	(7)		Type of access parameters for the external table (CLOB/BLOB)
ACCESS_PARAMETERS	CLOB	(4000)		Access parameters for the external table
PROPERTY	VARCHAR2	(10)		Property of the external table

Query Text

Cut, paste (and edit) the following text to query this object:


SELECT OWNER
,      TABLE_NAME
,      TYPE_OWNER
,      TYPE_NAME
,      DEFAULT_DIRECTORY_OWNER
,      DEFAULT_DIRECTORY_NAME
,      REJECT_LIMIT
,      ACCESS_TYPE
,      ACCESS_PARAMETERS
,      PROPERTY
FROM SYS.DBA_EXTERNAL_TABLES;

Dependencies

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SYS.DBA_EXTERNAL_TABLES references the following:

SYS: EXTERNAL_TAB$; OBJ$; USER$

SYS.DBA_EXTERNAL_TABLES is referenced by following:

PUBLIC: DBA_EXTERNAL_TABLES