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DBA_LIBRARIES view tips

Oracle Tips by Burleson Consulting

DBA_LIBRARIES

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Oracle 11g makes the following comments about the DBA_LIBRARIES table: "Description of all libraries in the database"

Related notes on DBA_LIBRARIES:

Column description of the DBA_LIBRARIES view:

OWNER
Description of DBA_LIBRARIES.OWNER: "Owner of the library"
LIBRARY_NAME
Description of DBA_LIBRARIES.LIBRARY_NAME: "Name of the library"
FILE_SPEC
Description of DBA_LIBRARIES.FILE_SPEC: "Operating system file specification of the library"
DYNAMIC
Description of DBA_LIBRARIES.DYNAMIC: "Is the library dynamically loadable"
STATUS
Description of DBA_LIBRARIES.STATUS: "Status of the library"

DBA_LIBRARIES View Source

Oracle 11g's data dictionary defines the DBA_LIBRARIES view using the following source query:

select u.name,
o.name,
l.filespec,
decode(bitand(l.property, 1), 0, 'Y', 1, 'N', NULL),
decode(o.status, 0, 'N/A', 1, 'VALID', 'INVALID')
from sys."_CURRENT_EDITION_OBJ" o, sys.library$ l, sys.user$ u
where o.owner# = u.user#
and o.obj# = l.obj#

 
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