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
106 views

LOAD DATA statement not working in Oracle SQL Developer

When I run the statement: LOAD DATA LOCAL INFILE 'C:/path/date.txt' INTO TABLE dimdate FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' (date_id, yyyymmdd, fulldate, weekofyear, month, quarter, ...
0
votes
1answer
12 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
37 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
35 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 ...
0
votes
1answer
34 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 ...
-1
votes
0answers
38 views

Is there any future scope with DBA profile? [on hold]

I have appointed as DBA. And I don't have any kind of experience. Right now I am fresher and I don't have any idea about How is DBA profile ? What should I do to become a good DBA ? Is there any ...
2
votes
0answers
12 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
25 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
2k views

listener can not start

My listener in Oracle 11g R2 can not start . When I want to give the status of that, the error in below is shown: Connecting to <ADDRESS=<PROTOCOL=tcp><HODT=><PORT=1521>> ...
0
votes
0answers
27 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
3answers
167 views

Replacing the results of a row

I'm working with Microsoft Reporting Services 2008. In our database, we have a small group of confidential students that need to be taken into account for several queries. If they are a confidential ...
3
votes
2answers
755 views

FileWatcher Troubleshooting Options

I have setup a Credential/Procedure/Program/File Watcher/Job to monitor a folder for new files, but it is not working. I am trying to figure out what I can check to troubleshoot why this isn't ...
0
votes
1answer
24 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 ...
1
vote
2answers
5k views

Create Oracle DB LINK to a database with no DB_DOMAIN

I'm trying to create a database link between this two DBs. My local DB is 11.2.0.3. SQL> select * from global_name; GLOBAL_NAME ...
0
votes
0answers
18 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
24 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
39 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
130 views

How can I list Oracle editions granted?

In using Oracle Edition Based redefinition, I am receiving the error: ORA-38802: edition does not exist when issuing the call: DBMS_SESSION.SET_EDITION_DEFERRED("my_edition") I know the edition ...
3
votes
2answers
20k views

Using Oracle client to connect to remote database

Although I can do a telnet to remote oracle port I am unable to connect. I have a following tnsname.ora connecting to oracle database using sql plus: remoteOracle = (DESCRIPTION = (ADDRESS_LIST ...
0
votes
2answers
207 views

11gR2 didn't ask me to set username or any password

I have installed Oracle 11gR2 (latest version 11.2.0.1.0) on my system. During the installation it didn't ask me to set username or any password. I'm unable to start sql plus because i don't have the ...
0
votes
1answer
23 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
18 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 ...
1
vote
1answer
178 views

Optimize large table design

First, I am a complete novice when it comes to databases, but have been given the task to speed up queries on a large set of data. (Hundreds of millions of records) The current implementation is a ...
3
votes
1answer
631 views

How do I identify the remote db agent name to use in create_database_destination on Oracle 11gR2?

I am trying to setup DBMS_SCHEDULER in Oracle 11g to run a remote database job. I have a remote Oracle 11g R2 database on unix and a local one on Windows. I read that you can install the oracle ...
2
votes
1answer
39 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 ...
2
votes
2answers
507 views

Oracle Data Pump Import imports no records

When we do an Oracle Data Pump import of our database, it runs without significant errors. However, on one table Oracle reports that 0 records have been imported. Processing object type ...
1
vote
3answers
12k views

TNS-12535: TNS:operation timeout

I have Windows Server 2008 R2 with Oracle Client 11.1.0.7.0 client installed. TNSPing to 100% available databases (accessible from other machines, i.e. I can do TNS ping to these databases from other ...
2
votes
4answers
2k views

Why can't I drop this Oracle datafile - even though it seems empty?

This system is Oracle 11.2.0.3.0, using ASM. We had an issue where there seemed to be a corruption issue of some kind - every time a row tried to get inserted into the table, we'd get the following: ...
0
votes
2answers
295 views

Database is slow once in a while

I am executing a web service for 100 times. The average response time of this service is 1.5 seconds. But when I look at the response time of each execution individually, there are a few executions ...
2
votes
2answers
989 views

Unable to start Oracle Database Server : Get an error as I try to start it

I just installed Oracle Database Express Edition 11g Release 2 for windows.It created a short cut icon on the desktop : but as I click this icon I see this dialog box : What is it ? How do I ...
0
votes
1answer
147 views

In Oracle, how to get a list with the names of schemas that a user has read permission?

In Oracle, i need list which schemas a particular database user (or the current database user) has read permission. Based on this information, also need to get all the tables and views are in each ...
0
votes
1answer
40 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 ...
0
votes
1answer
128 views

What's the fastest way to migrate an Oracle database from Unix to Linux?

We have an Oracle database installed on AIX 7.1, and now we want to migrate our database instance to RedHat 6.2. The RedHat server has Oracle 11.2 installed already. What's the fastest way to ...
2
votes
1answer
309 views

Check if an index exists by comparing columns

We are currently using ALL_IND_COLUMNS to check if an index exists by its name or the columns it is using. The problem is that we can only check if the index exists with columns in a specific order. ...
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
3answers
62 views

Is using ASM a pre-requisite for RAC?

I am about to build our first RAC development environment, and as I'm new to RAC and have not used ASM I wanted to keep things as simple as possible. I was under the impression that ASM is a ...
0
votes
1answer
5k views

Oracle installation requires old rpm versions, what to do?

I am installing Oracle 11g R2 on OEL6. I run the following command, for to check only prerequisites ./runInstaller -silent -responseFile /0/grid/response/crs_install_mk.rsp -executePrereqs It ...
0
votes
0answers
20 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 ...
4
votes
1answer
6k views

Cannot change serivce name for Oracle

I'm trying to change the service name of an Oracle 11.2.0.3 installation on a Windows 2003 server. During installation the service name was defined with the default domain, but we'd like to get rid ...
0
votes
0answers
29 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
1answer
186 views

notification email when deadlock is encountered in alert log,oracle

how to send a notification email when deadlock is encountered in alert log on any node like the deadlocks encounterd below (an alert any time a deadlock is detected in alert log.) Node 1: Mon Sep ...
0
votes
1answer
37 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 ...
0
votes
1answer
2k views

User with dba privs can't login to APEX, but can from SQL*Plus

I'm using Oracle 11gR2 XE. A user with dba privileges can't log in to the APEX interface, but can from the command line with sqlplus. I just created user: CREATE ROLE administrators; GRANT dba TO ...
0
votes
1answer
34 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 ...
0
votes
1answer
1k views

Oracle Duplicate Database with no archived logs

I am trying to perform a duplicate operation from one server to another (testing disaster recovery) on oracle 11g. I am very much still learning about Oracle. The system is not in production, it is ...
0
votes
0answers
8 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 | ...
1
vote
1answer
619 views

Views for XML with attributes using XMlTable

I created an XMLType table CREATE TABLE PERSON OF XMLType XMLTYPE store AS OBJECT RELATIONAL XMLSCHEMA "PERSON.XSD" ELEMENT "root"; The XML is - <root> <Person empid="1" empname="Joe" ...
1
vote
1answer
1k views

startup mount issues with Oracle

I am a newbie with Oracle so bear with me. I am trying to simply shutdown and restart an Oracle db instance on a Windows Server 2008 machine (Oracle 11.2.0). Logged in via sqlplus, I issue the ...