Oracle is a relational DBMS (Database Management System) created by Oracle Corporation. It supports a large number of languages and application development frameworks. Its primary languages are SQL, PL/SQL and Java.

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Install Oracle Linux 6.4 on HP ProLiant DL380e Gen8 server

installation does not detect the raid 1 logical drive created from ACU. the installation shows the two 2T disks, and after the installation is complete, I can not boot up to the system. I have been ...
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2answers
12k views

Disable CPU cores in bios?

Is it possible to disable CPU (Intel) cores in BIOS, and if yes what HP/DELL (others?) 1U/2U servers would allow this? It is becoming difficult to find new server hardware with dual core CPUs, most ...
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7answers
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Reasons to disable / enable SELinux

In the line of this question on StackOverflow and the completely different crowd we have here, I wonder: what are your reasons to disable SELinux (assuming most people still do)? Would you like to ...
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1answer
459 views

LSI RAID controller errors on DB import - How to troubleshoot?

We're running an import of a database dump on an Oracle system - (RHEL 5.9, 2.6.18-348.6.1.el5). The import does not complete, eventually erroring-out with: ORA-15080: synchronous I/O operation to a ...
9
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2answers
883 views

How do you get the latest update for Java 6?

An application my company is considering buying requires Java 6. I am concerned that this is quite out of date and am recommending against the application as a result. But it seems that Oracle do ...
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1answer
174 views

Microsoft SQL alternative for Oracle's Imp and Exp command

I'm looking a command line tool or SQL command to export/import a table or complete database. Much like the imp and exp commands of Oracle databases. Any suggestions?
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1answer
217 views

Oracle has exactly 20 second delay

I have a development oracle server in the office that has worked for several months up until Friday, when each and every call started returning after a 20 second delay to my computer. The delays are ...
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4answers
923 views

CPU utilization is low but swapped out processes and blocked processes is high

We're facing intermittent periods of 100% CPU utilization. Server Configuration:HP DL580 G7 (4 Processor with 8 cores each; 128GB memory.) Operating System: Solaris 10_x86 update 9 Application: ...
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2answers
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prevent ORA-28001?

Using Oracle 11g, is there a way to prevent my user's passwords from needing to be updated (ORA-28001)?
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1answer
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Oracle 11g silent install on Linux CentOS 5.2 x86-32 fails on database creation

After reading the Linux installation guide for Oracle 11g, taking particular note of the pre-installation requirements; I have been able to record a response file for a silent installation based off a ...
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3answers
1k views

SELinux is preventing Perl CGI script from accessing Oracle libraries

I'm trying to configure SELinux on a Red Hat Enterprise Linux 6.2 web server that runs Apache 2.2.15 and Perl 5.10.1, and connects to remote Oracle databases. The Oracle 11.2g client is installed. The ...
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4answers
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How to best optimize an Oracle database for writes?

How can I maximize the write performance without impacting reads?
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3answers
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Easy Oracle Log-Shipping

I am looking for a decent way of keeping a secondary Oracle database up to date without exporting and importing the database each time. There are 3 users on the instance that I would essentially like ...
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2answers
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Oracle Linux 6 kernel panic boot - anything I can do?

I'm running Oracle Linux 6 on a HP Proliant server. It's been running fine for the last week, but seemed slow earlier so the Oracle service was stopped. Rather than restart the service, I was asked to ...
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2answers
3k views

Oracle 11g R2 Install Guide

I have a need to install Oracle 11g R2 on Windows Server 2008 R2. I have downloaded the two files from Oracle (win64_11gR2_database) and the client (win64_11gR2_client). Does anyone have a guide or ...
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4answers
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VMWare VCenter Server 4.1 & Oracle

We have VCenter Server 4.1 set up to use Oracle database (11r2 with the latest patches). Everything works fine except the vcenter server starts very slowly, at the startup time one of the oracle ...
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4answers
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How to make RHEL have persistent local hdd name?

I have 2 identical Dell R720 servers running identical Oracle Enterprise Linux(RHEL)6.4. Both servers (supposedly) configured in exactly the same way. However, one of the servers is behaving ...
2
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1answer
4k views

Oracle Enterprise Manager showing Agent Unreachable, negative disk space?

I'm recently installed Oracle 11g on a Windows Server 2008 box and although the database appears to work just fine when I load up the Enterprise Manager in Firefox it tells me 'Agent Unreachable'. ...
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1answer
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oracle database move current server to another machine problem

these day i really stress because of oracle server, im quite new to oracle. i have one old windows 2003 server which installed oracle 10.2.0 version. and i want to full backup of this oracle then ...
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3answers
15k views

Cannot log into Oracle Enterprise Manager 11g: ORA-28001

I can no longer log into Oracle Enterprise Manager 11g. I get this error message: ORA-28001: the password has expired (DBD ERROR: OCISessionBegin) I could log into the server using SQL*Plus. I ...
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3answers
3k views

How do you clone an oracle instance?

How do you clone an oracle instance? Basically, I want to end up copying it from d:\oracle\oldname to d:\oracle\newname. I'm working with Oracle 10.2.