Author Archives

Adityanath Dewoolkar

Telnet command fails with telnet: /lib64/libc.so.6: version `GLIBC_2.15′ not found (required by telnet)

Yesterday one of my customer had issue with running telnet command on exadata server. It was failing with below error: [root@extestserver ~]# telnet telnet: /lib64/libc.so.6: version `GLIBC_2.15′ not found (required by telnet) I asked him to provide me details like telnet version & kernel version running on the server: [root@extestserver […]

Drop empty tablespace fails with ORA-14404 or ORA-144047 partitioned table contains partitions/subpartitions in a different tablespace

Recently I was performing database reorg operation on one of pre-prod environment with traditional way of table/lob movement followed by index rebuild. After moving all segments from current tablespace to new, I was ready to drop original one. SQL> select count(0) from dba_segments where tablespace_name=’MY_TABLESPACE’;   COUNT(0) ———-      […]

ORA-01450: maximum key length (6398) exceeded while creating index

Interesting issue happened today, while creating index in database(running 11.2.0.4 DB on Linux), I got ORA-01450: maximum key length (6398) exceeded. Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 – 64bit Production With the Partitioning, Automatic Storage Management, OLAP, Data Mining and Real Application Testing options SQL> CREATE INDEX […]

OUI-67073:UtilSession failed: Prerequisite check “CheckActiveFilesAndExecutables” failed on Windows server

Few days back, I was applying OPatch on one of the database residing on windows server. I tried it multiple times without any luck as everytime when I tried applying patch, I was getting below error: OUI-67073:UtilSession failed: Prerequisite check “CheckActiveFilesAndExecutables” failed. This was due to some of the DLL […]