The second and terminal release of Oracle Corporations Oracle 11g database product. 11.2 was released for Linux on September 1st, 2009. New features added include RAC One Node, Improved data compression ratios (up to 20x), Edition Based Redefinition, Recursive Subquery Factoring, Instance Caging, ...

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1answer
23 views

bash: sqlplus: command not found

I have installed oracle correctly and also set ORACLE_HOME correctly on server,still sqlplus command is not working in my PC while it is working in others PC. I think I missed out some important step ...
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1answer
33 views

ORA-01031: insufficient privileges

why do i get ORA-01031: insufficient privileges ? SQL> grant create view to rojib; Error : grant create view to rojib * ERROR at line 1: ORA-01031: insufficient privileges
1
vote
1answer
21 views

Listener protocol error - Oracle

Okay first things first, this is probably a common issue which gets resolved going through all those questions and googling it but still I face this issue: LSNRCTL> service Connecting to ...
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votes
1answer
24 views

Query on Standby redo logs - Oracle

I have a oracle 11g (11.3) database running with two standby databases (at different locations) in Maximum performance mode. The platform is Linux. Log transport parameters are: log_archive_dest_5 ...
0
votes
1answer
30 views

Forgot to run END_UPGRADE during a Timezone File Upgrade (ORA-56924)

I ran the following to upgrade my timezone file from 4 to 14. The issue was after running the upgrade I forgot to run DBMS_DST.END_UPGRADE and put the DB back up and enabled incoming connections. ...
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1answer
47 views

How to copy tablespace from one database to another database in Oracle 11g

How to copy tablespace and datafiles from one database to another database in Oracle 11g in same server ?
3
votes
1answer
37 views

loss of all redologs scenario

I'm having this question regarding a restore scenario in RMAN: A database is running in Archivelog mode. Full RMAN hot backups are taken, redologs are backed up with RMAN to tape. The application ...
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votes
0answers
27 views

How to know imdp size?

I have a dump file using expdp with compression (oracle version >= 11g). Before running impdp I want to check if there is enough space on the machine but it seems as there is no parameter in the impdp ...
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vote
0answers
26 views

Search a value from multiple column and multiple table [closed]

I have to search a value from multiple column and multiple table and each table is linked by foreign key and private key (in parent table , there is only one parent table and rest is child table of ...
0
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1answer
21 views

About audits in Oracle 11g

I need to do the auditing in database, but different the normal process that administrator use, (active audit in first installation or alter ) I don't have time window for this. My scenario: tree ...
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votes
0answers
25 views

Conditional select needed

I have something like: SELECT ((SELECT SUM(VAL_TOTALA_FEROASE+VAL_TOTALA_NEFEROASE+VAL_TOTALA_ALTELE1+VAL_TOTALA_ALTELE2+ ...
0
votes
1answer
41 views

Oracle DB: Can one db file be shared between table space

Can one db file be shared between table space? I am deleting temp table space as below, Get all the files in table space: SELECT FILE_NAME FROM DBA_TEMP_FILES WHERE TABLESPACE_NAME = ...
2
votes
1answer
52 views

SQL query to identify missing hinted indexes

We have a fairly large number of queries using index hints in our 11.2.0.4 database. I recently uncovered some performance issues and found that some of the indexes referenced by the query hints were ...
3
votes
3answers
34 views

Putting the database in backup mode before making file system changes

We are planning to make a small change in the Linux file system. To be on the safe side, I thought I would take a SAN-level snapshot of all the drives beforehand. I was thinking I should put the ...
2
votes
2answers
80 views

Select Count of one table into another

I have one SQL statement as: SELECT ARTICLES.NEWS_ARTCL_ID, ARTICLES.NEWS_ARTCL_TTL_DES, ARTICLES.NEWS_ARTCL_CNTNT_T, ARTICLES.NEWS_ARTCL_PUB_DT, ARTICLES.NEWS_ARTCL_AUTH_NM, ...
1
vote
3answers
73 views

Finding “islands” of holiday periods for employees

I'm looking for some tips to find a nice solution for my problem: Let's say I have a table, where days of vacation of employees are stored. e.g. CREATE TABLE test_dates ( id NUMBER ...
0
votes
2answers
48 views

RMAN 11g/12c Client compatibility

I'm having a Recovery catalog database 12c version. While I'm trying to register the target database (11g) with the catalog I get the following error: Recovery Manager: Release 12.1.0.2.0 - ...
0
votes
1answer
39 views

Mirror copies of redo logs

I'm running an two node RAC database with ASM having two DGs one for data and one for redo. I have only one copy of redo and I have the need to have another copy of redo logs. 1. How to go ahead with ...
0
votes
2answers
50 views

PowerShell script to access oracle system views

I am using PowerShell script to access oracle 11g's system views as SELECT COUNT (*) AS COUNT FROM v$session but I keep getting "ORA-00942: table or view does not exist" I have created a user with ...
2
votes
2answers
73 views

What will happen if I drop SYSAUX tablespace from Oracle 11G

As there are two mandatory tablespaces in Oracle SYSTEM and SYSAUX. They have mention on docs 1 " You cannot drop the SYSTEM tablespace. You can drop the SYSAUX tablespace only if you have the SYSDBA ...
0
votes
1answer
54 views

What is “CSS operation: data query” wait event in an Oracle StatsPack report?

Has anyone seen the CSS operation: data query Oracle wait event and know what it means? There was a bug 8299200 in 11.2.0.1 which is fixed in 11.2.0.3. STATSPACK report for Database DB Id ...
1
vote
1answer
29 views

Oracle Enterprise Manager - stats split by user (schema)

Is there any way to split all the stats by user (schema) when looking at the Performance tab in the Oracle 11g Enterprise Manager? or effectively some other tool to retrieve that information - e.g. ...
1
vote
2answers
76 views

How does one identify if Oracle Data Guard is enabled in Oracle database?

How does one identify if the Oracle Data Guard feature is enabled in Oracle database? If this can be determined by a query, what is the query for finding the same?
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votes
0answers
21 views

Need to Sync Oracle DB table data with mysql [duplicate]

I have a table with some data in oracle which i want to sync with mysql table once in a day, like a cron job. Is there any tool available which i can use as a cron job in Linux?. Thanks,
2
votes
1answer
119 views

Foreign Key Constraint over two tables

I am trying to put the following entity-model into practice: We have a list of Payments, each Payment belongs to a certain store and is of a certain payment type (e.g. 10€ maintenance cost in ...
2
votes
1answer
125 views

Can I exchange partition between two table with partition with same name?

I am trying to restore one partition from a backup table. Both tables have partitions with the same name. My goal is to grab the data from the backup table partition x and put it in original table ...
1
vote
2answers
69 views

ORACLE_HOME / ORACLE_SID variable - why do we need to export them ?

I am not sure if this is a bash / shell question or oracle question. I am on linux and oracle 11g. I have always export my ORACLE_HOME and ORACLE_SID variable and e.g. using invoking sqlplus is no ...
0
votes
1answer
17 views

RMAN archivelog backup in Oracle 11gR2

I use below command to do RMAN backups on rhel 5.9, but archivelog backups always ends up in $ORACLE_HOME/dbs Backup as compressed backupset database plus archivelog format '/path' How to use ...
1
vote
2answers
55 views

Dropping Global Temporary Tables

In Oracle when you try to drop a Global Temporary Table that is in use you get the following exception: ORA-14452: attempt to create, alter or drop an index on temporary table already in use This ...
1
vote
0answers
42 views

Oracle migration to SQL Server

I am working in a Oracle 11g database migration to SQL Server 2012, I did the migration using SSMA v5.3 and all works fine. However, I did re-write code in some objects like triggers and stored ...
2
votes
0answers
51 views

sql error on script execution. try deleting repository before creating repository

I want to migrate my mysql databse to oracle. I have followed the migration demo from this url http://www.oracle.com/technetwork/database/migration/connect-step-mysql-1946352.html but I got this ...
0
votes
0answers
29 views

Oracle DB - DR corruption

One of my databases in my DR is fully corrupted ( I have checked running validate database using RMAN). Now to recover all the data files which are corrupted I need to copy the data files from my ...
0
votes
1answer
38 views

Two Oracle clients on the same server

Is it okay to have two oracle clients (both 11g and 12c) in the same db server? What are the potential issues I could face? The reason im doing this is to connect the app server where I'm deploying ...
0
votes
0answers
32 views

Export backup from a different location

I have two servers. One database server and another is an app server. I have client installed in my app server and I have the respective the tns in my app server to connect to the db server. Now can I ...
0
votes
1answer
36 views

Why is the result cache always disabled in Oracle 11g

I'm trying to enable the result cache in Oracle 11g. I have used Enterprise Manager to change the result_cache_max_size and result_cache_max_result values to '1M' and '100' respectively (maybe these ...
0
votes
0answers
23 views

Reading audit records in Oracle

As a DBA, what is the best way to read the audit records on daily basis? Say, i'm the administrator and I would like to view the audit records made by the DBAs. I have enabled audit sys operatiosn to ...
0
votes
1answer
28 views

pfile - client parameter file - starting an instance remotely

I do not understand how we can start an Oracle instance remotely using a pfile. If we ssh into the Oracle server and issue: startup pfile='/path/to/pfile';` the pfile is on the server side. How ...
0
votes
2answers
46 views

LOB indexes corruption in Oracle

Why is it not possible to rebuild corrupt LOB indexes? So if my LOB index is corrupted, how to recover it?
0
votes
1answer
30 views

Oracle 11g - drop maxvalue partition, keep data

I have some tables with data like this: CREATE TABLE "PARTTEST4" ("year" number(4,0) NOT NULL ENABLE) PARTITION BY RANGE ("year") (PARTITION "P_OLD" VALUES LESS THAN (2010), PARTITION ...
2
votes
1answer
44 views

Tkprof in critical environments [closed]

Why tkprof utility is not adviced to be used in production setups? What concerns does it have?
1
vote
0answers
17 views

Oracle in hyper-convergence system

How does Oracle perform in hyperconvergence systems such as nutanix, simplivity? Oracle doesn't certify the underlying storage which nutanix or simplivity offers (file level storage) but in reality ...
0
votes
1answer
28 views

RMAN catalog database

I'm about to create a RMAN catalog database for my setup, what are the general precautions or major pre-requisites as in DB parameters, compatibility,etc that I should take care while creating the ...
0
votes
1answer
51 views

How do I prevent an ORA-08102 error

I am getting an ORA error (08102 - Index Key Not Found) with several customers, and I have been unable to reproduce or explain it. They have all been on the same index on the same table. This error ...
1
vote
0answers
16 views

Oracle DataGuard [closed]

Maximum performance and Maximum Availability modes has only difference right? Former is async mode and the latter is sync mode wherein it waits for acknowledgement for up to a time and after that it ...
0
votes
0answers
30 views

Cann't connect from another server to Oracle

I can connect locally like normal : sqlplus sys as sysdba I can also connect sqlplus sys/pass@hostname:1521/servicename as sysdba the service I get from when I do lsrnctl status but when I try ...
0
votes
0answers
28 views

Does oracle workspace manager work with oracle xe 11g

According to this forum it can be using a patch but I need a support identifier to access patches. https://community.oracle.com/thread/340084?start=0&tstart=0 This describes how to install ...
0
votes
1answer
62 views

How to create DBA user from oracle APEX 11gR2 XE

Please anyone tell me how to create DBA user from ORACLE Application express(http://127.0.0.1:8080/apex/apex_admin)? I installed Oracle 11gR2 XE on windows 8.1 PC and I am able to login to Oracle ...
1
vote
1answer
39 views

Service privileges for Patch Download? (Oracle 11gR2)

I first asked this question on stackoverflow, but someone pointed out that this might be the appropriate site. Hope I am doing this right. To perform tests in advance of an upgrade from Oracle 11gR2 ...
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0answers
9 views

Oracle OEM provisioning and patching

What is meant by Oracle provisioning and patching?, how can we do RAC cluster upgrades and patching using this in OEM ?
1
vote
1answer
35 views

how to avoid duplicate record with certain conditon

Heading ##I have a table with data like below +----+--------+-----------+----------------+ | id | name | testfield | status | +----+--------+-----------+----------------+ | 1 | raju | ...