You are currently browsing the category archive for the ‘Oracle Database&EBS General’ category.

The X$ tables are owned by the SYS database user and are read-only, which is why they are referred to as fixed tables and the V$ views are referred to as fixed views. This statement might be a juicy invitation for you to try to verify this read-only property. Any attempt to alter these tables with a DDL or DML statement is met with an ORA-02030 error.

Only SYS can query the X$ tables, they cannot be granted.  However, you can create view on them and grant the view.
Read the rest of this entry »


I hit with that error message during the export&import process on 12c database on Linux

While I am checking import log, I noticed below error message:

ORA-13249: Error in R-tree: [mdrcrtscrt]
ORA-13231: failed to create index table [MY_OBJECT$] during R-tree creation
ORA-39083: Object type INDEX:"MY_SCHEMA"."GI_LOCATION_1" failed to create with error:
ORA-29855: error occurred in the execution of ODCIINDEXCREATE routine
ORA-13249: internal error in Spatial index: [mdidxrbd]
ORA-13249: Error in Spatial index: index build failed

Read the rest of this entry »

One of our Prod systems is running on Windows server. While I am trying to connect database as sysdba user it throws A-01031: insufficient privileges

C:\Windows\>sqlplus “/ as sysdba”

SQL*Plus: Release Production on Mon Apr 27 13:15:06 2018

ORA-01031: insufficient privileges

Read the rest of this entry »

I faced this issue while working with preparing standby database with E-Business Suite R12.1 with 11gR2-RAC on ASM

I have E-Business Suite R12.1.2 with RAC database which is working on ASM

I needed to create standby server. I followed below command on the primary database to can create RMAN backup for can create standalone standby database.

Read the rest of this entry »

I face wiht this error while i try to move one of my file system to my ASM

I have  database which is working on 12c ASM

I needed to copy one file from file system to asm. Here is the my steps:

[oracle@prod]</tmp> asmcmd -p

ASMCMD [+] > ls

ASMCMD [+] > cd oradata
ASMCMD [+oradata] > ls

ASMCMD [+oradata] > cp /tmp/thread_1_seq_148.268.755819361 +ORADATA/thread_1_seq_148.268.755819361

copying /tmp/thread_1_seq_148.268.755819361 -> +ORADATA/thread_1_seq_148.268.755819361
ASMCMD-08016: copy source->’/tmp/thread_1_seq_148.268.755819361′ and target->’+ORADATA/thread_1_seq_148.268.755819361′ failed
ORA-19505: failed to identify file “+ORADATA/thread_1_seq_148.268.755819361”
ORA-17502: ksfdcre:4 Failed to create file +ORADATA/thread_1_seq_148.268.755819361
ORA-15046: ASM file name ‘+ORADATA/thread_1_seq_148.268.755819361’ is not in single-file creation form
ORA-06512: at “SYS.X$DBMS_DISKGROUP”, line 397
ORA-06512: at line 3 (DBD ERROR: OCIStmtExecute)
The cp command failed because the ASM file name was not in a form that can be used to create an single file.File name should not contain the file number/incarnation

Here is the solution:

ASMCMD [+oradata] > cp /tmp/thread_1_seq_148.268.755819361 +ORADATA/thread_1_seq_148

ASMCMD cp command fails with ORA-15046 [ID 452158.1]

I have dataguard configuration such as,2 node RAC( on Aix 7.1 as primary, standalone standby database.

I noticed that Primary can transport archive log to standby but standby cannot apply archive log and giving errors at standby alert.log such as:

MRP0: Background Media Recovery terminated with error 1111 and MRP0: Background Media Recovery process shutdown (PROD00DG)

Read the rest of this entry »

As you know sometimes we need to change CPU count dynamically on our prod systems.

Our Unix team change our 2 node RAC system ( version) server’s CPU from 20 to 30 on AIX 7.1

Read the rest of this entry »

I face this issue when my Tivoli admin friends warn me about old backup which could be listed on Tivoli Storage even I delete my all old RMAN backups with RMAN commands on our database have database on AIX 6.1 which we use RMAN backup utility with RMAN catalog by using Tivoli tool

Read the rest of this entry »

I faced with those errors on 12c database. While I try to drop some tablespace it throws errors such as:

ERROR at line 1:
ORA-01116: error in opening database file 35
ORA-01110: data file 35:
ORA-27041: unable to open file
SVR4 Error: 2: No such file or directory
Additional information: 3

Read the rest of this entry »

I hit this error during try to start my ASM instance

I am working standalone  Oracle database with ASM option on AIX 6.1.

I this error after I reboot my server.

$sqlplus "/as sysasm"
SQL> startup
 ORA-01078: failure in processing system parameters
 ORA-29701: unable to connect to Cluster Synchronization Service

Read the rest of this entry »