Tablespace Exists in Oracle Database, Yet tablespace_name Shows Blank When Queried (Doc ID 3011931.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and later
Information in this document applies to any platform.

Query Returns Blank When Selecting tablespace_name for dba_data_files, Despite Existing Tablespaces in Oracle Database:

SQL> select file_name,tablespace_name from dba_data_files where tablespace_name='xyz';

no rows selected

SQL> show con_name;

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In this Document

Symptoms

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