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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Audit Trail in Oracle 11gR2

I'm using Oracle 11g R2 on RHEL5. How can I find what is being audited? I want to know what actions (like create, insert, delete, update etc.) are being audited or logged for a user, say scott.
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0answers
52 views

transactions and Oracle dblink

I have 2 dbs, let's call them writedb and readdb. Readdb has a dblink to writedb and a view to a table over that dblink. I do an update on writedb to that table which view points to and then read ...
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2answers
2k views

Oracle query is slower the second time

I have a general question about something I'm seeing in performance tuning in Oracle. I have a query that I'm testing. It's too big and complex for me to provide a simple example, sorry! (I tried ...
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2answers
5k 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 ...
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2answers
155 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 ...
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1answer
677 views

Oracle Enterprise Manager - Where do I find the error logs?

I'm not familiar with oracle management. The problem is when I try to connect to the enterprise manager through the Web browser I get this error: In english: "Internal Error has occurred. Check ...
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0answers
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Error APP-AR-294094: An Unexpected error has occurred [on hold]

![enter image description here][1]This is my environment : Solaris Version 10; Sun OS Version 5.10 Oracle Database Oracle Database Enterprise Edition Version 11g (11.1.0.7.0 ) Release Name ...
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2answers
1k views

Extract Archived Log Files from RMAN Backupset

I have an RMAN backup that is taken on 19th january with: BACKUP DATABASE PLUS ARCHIVELOG command. Now I need to restore Archived logs from that backupset to some other OS directory. Is there any way ...
3
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1answer
56 views

Oracle Data Pump Import with running advanced replication

In our system we have a running advanced replication between two databases(11g release 2) and want to use pump import to import a backup on one site. However the imported data is not replicated to the ...
5
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1answer
295 views

Should I group by and then join, or join and then group by?

(oracle's optimizer does the same thing for both approaches when just two tables are involved, thus my question involves three tables) Assume three tables t1, t2 and t3 with a pairwise 1:n ...
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2answers
2k 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 ...
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1answer
69 views

Results of SAMPLE clause using a DBlink between 2 Oracle databases not randomised

I'm using the SAMPLE clause to retrieve random rows from a table. It works fine except when the table is from another database. I'm using a database link between 2 Oracle 11g databases (11.2). This ...
4
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1answer
698 views

Ports necessary for Oracle 11g Replication across a firewall?

We have two Oracle 11g Enterprise Edition servers that need to replicate data via Oracle streams. However, the two servers are on untrusted domains and connect via a VPN. On end of the connection is ...
3
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1answer
2k views

Why ORA-00932: Inconsistent Types error?

Sorry for the meaningless title, but I couldn't think up a better one. I'm using Oracle 11g r2. The following query raise ORA-00932 error: SELECT BBB.FIELD1 FROM TABLE0 AAA JOIN (SELECT * FROM ...
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1answer
376 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" ...
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1answer
89 views

Oracle 11g max login fail attempts workaround

My problem with database starts with situation where I cant really modify anything in database. My project specialist has limited time to help me. Here is the thing: My user in Oracle database has ...
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1answer
26 views

Migrating everything to do with a schema from one Oracle DB server to another

We have an old DB server, running Oracle 11g on Solaris. We also have a new DB server, also running Oracle 11g, but on RHEL. We want to move a schema to the new db - but we need everything it refers ...
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1answer
162 views

Enforce a constraint problem

This business model is for a case management database. This is closely modeled on the idea of a file folder representing the phase and a sequential checklist representing the stages. A case consists ...
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1answer
87 views

oracle tablespaces

I export db from user which is related on tablespace USER on local PC and import to user which is related to tablespace DATATAB on server....my question is: will data be stored in DATATAB tablespace ...
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1answer
144 views

Oracle 11g not allowing to connect to. Error ORA-01122: database file 1 failed verification check

I am running Oracle 11g on Windows 7 Enterprise SP2 16 GB RAM, 1 TB HD. I can connect to Oracle using SQL Plus (see below), C:>sqlplus sys/xxxxxxxxx@XE as sysdba SQL*Plus: Release 11.2.0.1.0 ...
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2answers
61 views

Enterprise Manager cannot connect to 11g database instance

In Oracle 11g when we are opening OEM in browser it is showing the following message : "Enterprise Manager is not able to connect the database instance." Listener status is showing Up and Agent ...
2
votes
2answers
182 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 ...
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1answer
1k views

ORA-01034: ORACLE not available in oracle 11g

I installed oracle 11g on ubuntu 14.04 and i started lister and the message is as below. LSNRCTL for Linux: Version 11.2.0.2.0 - Production on 10-OCT-2014 14:20:02 Copyright (c) 1991, 2011, Oracle. ...
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1answer
878 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 ...
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1answer
86 views

Oracle 11g r2: Cannot create partition on timestamp field

I have data with a timestamp field of the form '2014-01-01 00:00:00.99' in one of the columns. I want to create a new partition for the table every month. For this I did something like this. CREATE ...
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1answer
37 views

Solaris 10 - Why shell limits needs to be increased to run oracle database?

Shell limits affect shell and scripts running shell like bash. Oracle's requirements (https://docs.oracle.com/cd/E11882_01/install.112/e48357/pre_install.htm#SSDBI1182 - section 2.10) is to modify ...
2
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1answer
693 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 ...
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2answers
34 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 ...
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0answers
12 views

On Solaris 10, does soft limit affect process memory allocated to oracle database?

System: Solaris 10 Database: Oracle 11gR2 We are encountering ORA-4030 - Out of process memory recently. I noticed that stack size was rather low in the soft limit of oracle user: ...
3
votes
2answers
564 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
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1answer
777 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>> ...
2
votes
4answers
668 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
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1answer
91 views

How to know the timestamp of when the query was executed?

1)How to find when a query was executed.I ran a query couple of days ago,im not sure about the exact time, I want to know at what date and time the query was executed. Is it possible to get that ...
0
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0answers
19 views

Required Information to start oracle warehouse builder

I am using windows 8 64 bit . I want to install Oracle Warehouse Builder on my system. I have installed Oracle 11g and come to know that Warehouse Builder is already a part of it. But when I start ...
1
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0answers
357 views

rman 'delete archivelog all’ very slow

On our automated test system we use flashback all the time to reset our Oracle 11g database to a state before a test run. We noticed some of the scripts involved, started to become slower and slower. ...
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2answers
1k views

RMAN Recovery In Oracle 11g : Backup Database To Tape

On issuing this command: RMAN> backup device type sbt tablespace <tablespace_name>; we are getting the following error: ORA-19554: error allocating device, device type: SBT_TAPE, device ...
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votes
1answer
45 views

What is meant by the RMAN Duplicate “noncurrent point in time”?

When doing a RMAN DUPLICATE from backup connected to the target, how current does the duplication make the database when no until time is set? The closest thing I can find in the documentation is the ...
0
votes
3answers
79 views

How to tell from the OS whether Oracle instance is a standby, assuming no DB access?

One can easily check via SELECT database_role FROM v$database; whether your Oracle database is a primary or standby database. Is it possible to make the same determination without database access, ...
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0answers
28 views

Should an SCN obtained from one RAC node be immediately usable on other RAC nodes?

I'm seeing ORA-08181: specified number is not a valid system change number and don't understand why. The error happens around once a month from a process that runs every few minutes - so very rarely. ...
1
vote
2answers
47 views

Will enabling row movements on list-partitioned table cause performance problems(oracle 11g r2)

Our incident management system has run for years, and the large quantity of closed incident tickets makes the table rather huge and slows down the search queries. Our database version is oracle 11g ...
1
vote
3answers
165 views

How to handle big data update based on excel spreadsheet

Scenario Select-based data is exported from DB to Excel spreadsheets. Some manual work is done on the excel files (filling missing data). Changed data from excel files is updated back to DB. ...
0
votes
1answer
100 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
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2answers
125 views

Slow import for users .DMP files in Oracle 11G

After upgrading my DBMS Oracle 10g to 11g, when it will import user files, they are slower than the old version. A .DMP file in Oracle 10g with the size of 20GB takes almost 1 hour to import, but ...
0
votes
1answer
35 views

Increase in temporary tablespace while import

When i am importing some tables in my database, the temporary tablespace is getting full. This never happened earlier for other tables. Please help me know why this is happening and any solution for ...
0
votes
1answer
91 views

How to solve “ORA-12514: TNS:listener does not currently know of service requested in connect descriptor” error?

I am trying to create connection with the database for debugging ASP.Net website. Database is 11g Oracle DB... There is no problem when I connect using SQL Developer, however using Visual Studio I get ...
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2answers
1k views

ORA-00227: corrupt block detected in control file

I am getting the following error while starting the sqlplus (I am using Oracle XE 11.2.0) ORA-01033: ORACLE initialization or shutdown in progress Process ID: 0 Session ID: 0 Serial number: 0 So, I ...
3
votes
1answer
143 views

Can I use Oracle Standard or Enterprise edition for my own training purposes?

Question is about Oracle licensing terms. I would like to learn more about Oracle Database administration. Unfortunatelly I am using 32 bit verison of LInux, so I can't install Oracle 11 XE (I can't ...
0
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2answers
184 views

Table redirect / filter / trigger on select

Is there any way to redirect queries to different tables / views based on the package that's referencing the table? I.e. packages A and B both have "select grade from schema1.grd_tbl", but I want ...
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vote
4answers
7k views

Environment Varible PATH exceeding recommended length solution?

I am attempting to install Oracle Database 11g on a Windows 7 64x laptop. I get all the way to step 5 of 8 and I get a fail on Environment variable path "exceeds recommended length"... I have ...
0
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1answer
214 views

FAST REFRESH ON COMMIT on Materialized view

I am trying to implement a materialized view which would Fast refresh on commit. I have created materialized view logs on base table as well but i am faced with the following error. ORA-12052: cannot ...