Oracle ora-00054 resource busy

-- ORA-00054 origin (resource busy and acquire with nowait)
SELECT l.SESSION_ID || ',' || v.SERIAL#     AS sid_serial,
       l.ORACLE_USERNAME                    AS ora_user,
       o.OBJECT_NAME,
       o.OBJECT_TYPE,
       DECODE(l.LOCKED_MODE,
              0, 'None',
              1, 'Null',
              2, 'Row-S (SS)',
              3, 'Row-X (SX)',
              4, 'Share',
              5, 'S/Row-X (SSX)',
              6, 'Exclusive',
              TO_CHAR(l.LOCKED_MODE)
           )                                AS lock_mode,
       o.STATUS,
       to_char(o.LAST_DDL_TIME, 'dd.mm.yy') AS last_ddl
FROM DBA_OBJECTS o, GV$LOCKED_OBJECT l, V$SESSION v
WHERE o.OBJECT_ID = l.OBJECT_ID
  AND l.SESSION_ID = v.SID
ORDER BY 2, 3;

Source: community.oracle.com

Similar codes

6 votes347 views2 answers
WHERE value IS sql
SQL
5 votes381 views2 answers
Get number of columns sql
SQL
13 votes382 views5 answers
Alter table query sql server change column
SQL
0 vote381 views1 answer
Add timestamp column to existing table t-sql
SQL
6 votes371 views2 answers
Drop foreign key
SQL
10 votes372 views4 answers
How to alter table name in mysql
SQL
0 vote351 views1 answer
MySql get primary keys of table
SQL
0 vote365 views1 answer
Postgresql on conflict pair
SQL
1 vote349 views1 answer
Complete output (15 lines): /bin/sh: 1: mysql_config: not found /bin/sh: 1: mariadb_config: not found /bin/sh: 1: mysql_config: not found Traceback (most recent call last): File "<string>", line 1, in <module> File "/tmp/pi
SQL
0 vote359 views1 answer
Login failed for login due to trigger execution
SQL