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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93 views

Install 10g XE on 64bit linux

As I know there is only 32bit version of 10g XE, am I right? And the installation file is called "oracle-xe-univ-10.2.0.1-1.0.i386.rpm". I want to install it on Centos 6.4 64bit. But during the ...
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1answer
811 views

Oracle 11g increasing shared pool size and java pool size

i need to install/configure oracle jvm on 11g. to be able to install same i need to increase the size of shared_pool_size and java_pool_size. i have automatic memory management enabled. my ...
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0answers
57 views

My transaction's max time is going beyond a minute

I have a transaction called "updatePolicyStatus" whose response time is usually under a 3 seconds for many instances during a peak load. This transaction processes bunch of business rules and fires ...
0
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1answer
185 views

Oracle 11g install problem on Ubuntu

I ran the runInstaller script in the root dir of the extracted zip files. After some pages of the graphical installer it sent me to run /tmp/CVU_11.2.0.1.0_macbook/runfixup.sh as root. It gave me ...
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0answers
192 views

Oracle Installation issue on Oracle Linux 6.4

I am trying to install Oracle 11g(11.2.0.1.0) on Oracle Linux 6.4(Remote Server). I get the following error(s) when Database Configuration Assistant is running ORA-01092: ORACLE instance terminated ...
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0answers
52 views

Save a dynamic cursor for reuse?

I have a search page where users can select from multiple variables. When the page is submitted to a package in the database a cursor is constructed and opened. a snippet to show what I mean ...
0
votes
1answer
41 views

how to download oracle database to a remote server

I am trying to install Oracle 11g on my client's server. In order to download it to the server, I have followed this : Logged in to www.oracle.com with my client's username/pass from my desktop. ...
1
vote
1answer
105 views

ORACLE file I/O withouth explicit flushing on 10g and 11g

what happens, if I open a file (foo := utl_file.fopen(... ), write multiple times to a file ( utl_file.put_line (foo,bar) ) and close it ( utl_file.fclose(foo) ) without any flushing? Is there a ...
0
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1answer
201 views

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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1answer
92 views

Oracle Character set identification

In the given export(Normal Export) log file i see following: Export done in WE8ISO8859P1 character set and AL16UTF16 NCHAR character set Is this multi-byte or single byte database char-set. Can you ...
0
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0answers
112 views

How to get session parameters changed by the user in Oracle?

Oracle 11.2.0.3 . I need to identify all "alter session" changed for a specific session. There is some v$session_* where I able to get this information? My objective is part of investigation what ...
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0answers
88 views

My queries are slow under load

I am performing a load test for my application. All my SQL queries which are fired from my application, individually look better and perform fast. The same SQL are becoming bottleneck when they are ...
0
votes
1answer
121 views

Can I use RMAN to backup and restore data in a certain point in time?

I have an Oracle database over which I have full control. What I am doing is performing load testing on our application, which uses Oracle as a database. To do this, I initially set the database up ...
0
votes
1answer
162 views

What is the meaning of “sga_max_size= # internally adjusted”

I used following command to get backup of my spfile. CREATE PFILE='c:/test_init.ora' FROM MEMORY; it has following lines related to memory. memory_max_target=12G memory_target=8G ...
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votes
0answers
50 views

Managing user priviliges on schema objects

In our database, most of the users have a role X, and role X grants select any table. I want to maintain this privilage for most of the tables, but I do not want some users access some tables in the ...
0
votes
1answer
40 views

object oriented database

I am new to object oriented databases. What is the error in this database schema? It gives error after insertion query and not before that insert into student_table values ( student_detail ...
3
votes
0answers
162 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 ...
0
votes
0answers
93 views

migrate APEX to a new database with newer APEX version?

what is the best approach to migrate an APEX app to a newer version of APEX (4.2.3) on a fresh installed database on a new server? is there any straightforward step by step? I never done that before! ...
0
votes
1answer
440 views

oracle enterperise manager start error

i have oracle database 11GR2 on windows 7 when i want to start enterprise manager , the error in below is shown : Microsoft Windows [Version 6.1.7601] Copyright (c) 2009 Microsoft Corporation. All ...
1
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1answer
243 views

Audit select queries against specified tables by specified users

I have a requirement to audit all SELECT queries (by access) against specified tables by specified users. As far as I can tell, this can't be done with normal auditing; it only supports auditing all ...
0
votes
0answers
25 views

Simultaneous table read in single query in Oracle

Is it possible to set Oracle to read tables simultaneously and don't wait until the first table scan is finished? Example: I'm joining a remote table to a local table. Oracle is reading the remote ...
0
votes
0answers
64 views

ORACLE_HOME is not available

I install Oracle 11GR2 on Cenots 5.9 . i edited bash_profile to correct values for ORACLE_HOME and ORACLE_BASE and etc . But when i want to run SqlPlus , " command not found " is shown . but when i ...
0
votes
1answer
336 views

Install Oracle 11gR2 driver for Node.js 0.10.20

I want to connect Oracle 11gR2 and Node.js 0.10.20. I use this package but I don't understand this part of installation process. Can you explain it to me? # Replace /opt/instantclient_11_2/ with ...
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votes
2answers
251 views

Trigger needs dbms_alert declared

A trigger has given me the following: ORA-04098: trigger 'adminuser.DB_ERROR_CHANGE_TRIG' is invalid and failed re-validation and this is when working on altering schemas/triggers/etc from an ...
3
votes
1answer
98 views

Oracle Datapump: modify fully qualified objects when cloning a schema

I am confronted with a problem for which I have not found an elegant solution: I need to clone a schema within the same database, so I use datapump's remap_schema import parameter. The problem is ...
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votes
1answer
72 views

I am trying to import a file but it gives me exception : ORA-20001: Invalid Operation. while calling a stored procedure, how can i solve this [closed]

I am trying to import a file , but while calling the procedure i get an exception ORA-20001: Invalid Operation. Stored Procedure: begin -- Call the procedure imp_pkg.isinmstimp(cpath => ...
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votes
0answers
31 views

Is DBCA in Oracle for a single database or the entire system?

I ask this because I was going to create a simple phone list database for learning. But when I used dbca, I was asked did I want to install the sample databases, HR, etc. It also had the default ...
0
votes
1answer
87 views

imp paused mid import

OK, I'm new to Oracle administration but I'm trying to import a previous dump (no pun intended) which was split into two files. The import is happening from an Oracle 9i to 11gR2 on Windows I used ...
2
votes
2answers
159 views

Does RMAN in Oracle only copy the archive logs? What happens to the active redo log in case of failure?

If RMAN copy copies the archived redo logs when they are full, what happens to the current redo log in the event of a failure (hardware failure, etc.)? Isn't there always an active redo log that is ...
0
votes
2answers
1k 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
votes
1answer
107 views

Trigger and temp table or materialized view

I'm looking for the better/best solution to compare data in a table before update and after. This can be done with trigger and temp/global temp table or with read only m-view as far as I know. Would ...
1
vote
2answers
97 views

Audit table insert restriction

So I'm trying to create my own audit table for some user management analysis and stumbled across a little problem. I use this trigger CREATE OR REPLACE TRIGGER usr_t_audit_user_alnd AFTER LOGON ...
1
vote
1answer
61 views

recover oracle db from datafile

We have oracle db which unfortunately we did'n make backup and all control files and other files except all data-files are damaged. Is there any solution to recover db from all of these intact ...
2
votes
1answer
88 views

Backing up Oracle home directory while instances are running

Can I take a backup of Oracle home directory (with cp -r) before upgrade while the instances using the home are running or is it required to shutdown instances first? Trace files/alert logs are in ...
0
votes
2answers
761 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 ...
0
votes
1answer
664 views

Installing Oracle 11gR2 on Oracle Linux 6 - error possibly related to database (unique) name

Installing 11gR2 on Oracle Linux 6.4. System is a desktop used by one developer. It's on DHCP. Hostname is similar to ip-t3400-1547.mydomain.local Please note I have no issues installing this ...
1
vote
1answer
113 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 ...
0
votes
1answer
159 views

SQL output formatting

I want this: "ACCOUNT_ID","MAJOR_VERSION","MINOR_VERSION","COUNTRY","ACCEPTANCE_TIMESTAMP","AGREEMENT_ID" "abcdefgh-1234-5678-ijkl-mnopqrstuvwx","20110901","1","CN","1329574013737","tos" But I get ...
0
votes
1answer
47 views

Is it possible to dynamically retrieve the number of columns in a view in Oracle?

As the title says, is it possible to retrieve the number of columns in a view dynamically? I'm learning Oracle 11gR2 and I'm checking out the V$ views. One of the things I want to do is output them ...
1
vote
1answer
96 views

Migrating a tablespace to a different database on the same ASM

How might one go about copying or moving tablespaces between databases that uses the same ASM instances? Might it be possible to cut some corners in RMAN or have ASM remap files belonging to a ...
2
votes
1answer
571 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 ...
1
vote
0answers
74 views

Oracle specifying join order hint

Oracle 2 node RAC 11G R2 I have a query (this is a simplified version, but still exhibits the same issue as the larger query) that looks like this: SELECT t1.trip_id, t1.origin, ...
0
votes
1answer
407 views

Register XML schema using dbms_xmlschema in Oracle

The requirement is to register XML schema from XSD files in Oracle 11gR2. I am using the following code: DECLARE BEGIN DBMS_XMLSCHEMA.registerSchema( SCHEMAURL => ...
0
votes
1answer
189 views

Oracle 11gr2 instant client installation

I have an application that uses Oracle 11gr2. For the Oracle client installation, I first install InstantClient and then run the setup again, choose Custom, and choose "Oracle Database Utilities" ...
1
vote
1answer
736 views

ORA-21780: Maximum number of object durations exceeded

I am getting this error when records are streamed over to another database Oracle DB version:11.2.0.3.0 Transaction Flow: DML on Schema1@DB1 Streamed to Schema2@DB2 then trigger on this table will ...
1
vote
0answers
977 views

Failure Of Backup Due To Limit Exceeded For Recovery Files Since Cannot Reclaim Disk Space [RMAN-03009,ORA-19809,ORA-19804]

While I try to take incremental backup level 0 by using the command RMAN> backup incremental level 0 database plus archivelog; , encountered this error. RMAN-00571: ...
0
votes
2answers
150 views

CASE Statement - 1st case is being ignored

I have a table (usr_t_user_reg) in which I register all the users of the database. Now I want to create a view (usr_v_user_not_reg) which shows me all the users that I haven't registered yet or users ...
0
votes
2answers
527 views

Update year alone in date (Oracle 11g)

When I checked one of my client's database, I found some mistakes which will make problems. The problem is that the date is showing as 01-01-01 when I try to display it in the dd-MM-yyyy format the ...
1
vote
1answer
48 views

Redundant transpose. Case is not enough to solve my problem

I have db problem in transposing rows to columns. I am half way through the result but getting redundant data. My table: EMP_ID EMP_NAME SAL_PAID 01 ABC JAN 01 ABC FEB 01 ...
0
votes
1answer
352 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 ...