I am a oracle DBA with 2 and a half year experience.What I am hearing is some new tech nosql database which will take over from rdbms databases in a few years time. Is it true and can nosql used for OLTp environments.
View 15 RepliesI am installing oracle 11g under ubuntu 12.10(32bits) and getting an error 'all_no_orcl' 'ins.rdbms.mk'. It occurs when it tries to invoke the file.my laptop is 32 bits, 30.7 hd, 1.5 GB ram, 2MB cahe. The OS is installed on an external drive.
View 4 Replies View RelatedEnvironment:
Oracle RDBMS 10g R2.
DB OS: HP Itanium
We use Oracle EBS R12.1.2 in our company and one of the analyst reported performance with saving the configuration in Pricing module. The common fix is to gather stats on BOM_EXPLOSIONS table. Recently, when the issue occurred I collected statistics on the table. The performance didnt improve. I went ahead and decided to trace the Oracle form session using the profile 'Initialization SQL Statement - Custom" at user level.
I also monitored the session in OEM 10g grid. The analyst performed the same set of steps and the performance was normal and acceptable. Analyst tried again and performance was matching with the expectation. I cleared the trace profile and analyst tried again. This time analyst had worse performance as the original issue. The issue got fixed later part of the day on its own. This has made me curious and thought to discuss it here.
I have had similar experience with 10g and 11g, when I enable the trace on the issue cannot be reproduced and when trace is off the issue pops back up.
We try to upgrade the 10g to 11g oracle instance and asm instance.Below steps we r done;
1)First we are install the 11.2.0.3 database and grid infrastructure in separate home.
2)after that i try to upgrade asm instance so i drop old 10g asm localconfig cd $ORACLE10g_HOME./localconfig deletecd $ORACLE11g_HOME./localconfig add but here i can not find localconfig Note:database and grid installed without error....
3)Even we are try dbua but it run 10g dbua we are not able to run dbua for 11g
4)inventory is corrupted how to recreate inventory
5)provide the steps for upgrade 10g asm to 11g asm
if it is possible to install APEX version 3.0.1 on oracle database version 11.2.0.3? We currently have a 10g database with APEX 3.0.1 installed. Now for an upgrade project we need install the latest database version. Unfortunately we do not have enought time to migrate the APEX application. Therefore the APEX version should stay the same.
So any experiences with APEX 3.0.1 and RDBMS 11.2?(I searched for oracle documentation but couldn't find anything useful.)
I have two Oracle databases (test1- 10gr2,test2 - 11gr2) on rhel 5.5. is it possible to find which particular oracle process belongs to which home from OS level. was trying to find which db processes are consuming more resources on my host.
View 4 Replies View RelatedI got a primary database with a logical standby database running Oracle 11g. I got two client applications, one is the production site pointing to the primary one, another one is just a backup site pointing to the logical one.Things will only be written into the primary database every mid night and client applications can only query the database but not add, update nor delete.And now, I want to apply the latest patch on both of my databases. I am also the DNS administrator, I can make the name server pointing to the backup site instead of the production one.I want to firstly apply the patch on the logical one, and then the physical one.
I found some reference which explains how to apply patches by adopting "Rolling Upgrade Method". however, I want to avoid doing any "switch over" mentioned in the reference because I can make use of name server. Can I just apply patches as the following way?
1)Stop SQL apply
2)Apply patches on logical standby database
3)let the name server point to the backup site
4)Apply patches on the primary database
5)Start SQL apply
6)Let the name server point back to the production site
i want to convert oracle database(schema data) to postgresql database
which tool would be best and url to download and steps to convert from one database to another ?
Can we use M.S Sql Server Database with Forms 6i with out oracle database install.
View 1 Replies View RelatedI'm trying to migrate a mySQL database into an Oracle database.
View 7 Replies View RelatedBut i do a lot of work-arounds to make sure the installation does not make corrupt my OracleAgent,OracleService and OracleDataGatherer. If i just let the installation do its thing i have problems with my libraries, and can't start anything.
The errors are : Procedure entry point 'BlaBla' could not be located in the Dynamic Link library 'AnyName'.
I notice that i have 2 versions of the libraries in OracleHomeBIN (one version 8, one version 11). The programs that start the OracleAgent,Service and DataGatherer call the old libraries but expect to find values that can be found only in new libraries.
I have a requirement to put together a Oracle SQL template to create re-usable DDL/DML Scripts for Oracle databases.Only the Oracle DBA will be running the scripts so permissions is not an issue.
The workflow for any DDL is as follows:-
1) New Table
a. Check if the table exists from the system/admin views.
b. If table exists then give message "Table Exists"
c. If table does not exist then execute DDL code
2) Add Column
a. Check if Column exists for a given table from system/admin views
b. If column exists in the specified table,
b1. backup table.
b2. alter table to make changes to the column
b3. verify data or execute dml script convert from backup to the new change.
c. If Column does not exist
c1. backup table
c2. alter table to add column
c3. execute dml to populate column with default value.
The DML scripts are for populating base tables with data required for business operations.
3) Add new row
a. check if row exists by comparing old values of each column with new values to be added for the new record.
b. If exists, give message row exists
c. If not exists, add new record.
4) Update existing record (We have createtime columns in these tables so changes can be tracked)
a. check if row exists using primary key.
b. If exists,
b1. deactivate the record using the "active" column of the table
b2. Add new record with the changes required.
c. If does not exist, add new record with the changes required.
When I installed Oracle 11.g I set 'GlobalDataBaseName' ("orcl.net").SID was "orcl". from where can I invoke 'GlobalDataBaseName' value ?
View 1 Replies View RelatedI'd like to get database redundancy with Oracle Standard Edition One. currently have one physical database server and are considering getting a second physical database server.
What's the best way to achieve that without going to Oracle Standard Edition using RAC?
Actually I am using Oracle 9i in Windows Operating System. Now I want to move to my entire Oracle Database to Oracle 11g in Linux version. What are all the correct steps to do this. I am not a DBA.
View 1 Replies View RelatedIn my Production server, Database size increased very high due do to logs generated in a table called "Process Activity". And the table size is 50GB.
We deleted the data from the table "Process Activity". And still the table size and Database size remain same. Space not released by DB. One of my friend, recommended me to sync the oracle DB to release the space. how to synchronize the DB to release space.
While I was trying to configure an Oracle DB called "NW6" using the Database Configuration Assistant, I have Oracle 11.2 database installed on a Windows 2008 Server, the configuration wizard thrown an error : ORA-01507:database not mounted
So I am not able to successfully complete the DB configuration. Also I tried to test the service using the net configuration assistant, it throws an error: ORA-27101 shared memory realm does not exist.
I have the following question:
I try to duplicate a database on Host B with ORACLE_SID=hostb from an offline full backup plus archive log backup was taken from Host A with ORACLE_SID=hosta. Host A and Host B cannot communicate between them.
I don�t want to make a full restore of database, i want to make a duplicate database from that offline backup.
I need the duplicate database must be run with different ORACLE_SID and different DBID.
PD: I was reading the Oracle Documentation about that but i can�t find a step by step guide to follow.
Environment
Oracle 11gr2 with a Linux OS on x86_64 on host A and host B.
I need download the Oracle 10g to do some migration tests, but isn't not available in oracle website.
View 1 Replies View RelatedI would like to develop a system with Oracle 9i as the database and PHP 4/5 as the front end. I am not able to establish the connectivity to the database. What should I do now ?
View 3 Replies View RelatedI have a Database of My all customers Mobile Nos I want to send SMS to all customer from Oracle Database using Pl/SQL or any inbuilt Oracle Package, if available or through Oracle forms
How i can send SMS to my Customers through Oracle PL/SQL or Oracle forms or any other front end and what are the additional requirement in sending SMS and what utilities are needed .
how can i insert .pdf file into my oracle database.
insert statement how can i insert this pdf file into my oracle database using insert statement.
I am building the Oracle on RHEL 5(on Virtual machine with fixed disk space). I could install, after configuring and tried to connect to the database using "sqlplus system" on the command prompt(logged in as root), I get the following error message:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Linux Error: 2: No such file or directory
I want to replicate my Oracle XE database in Oracle 10G. Is their a 'simple' way to do that? I know that XE does not have server backup.
View 2 Replies View Relatedrow can be marked as read only in Oracle database
View 7 Replies View RelatedI have installed oracle 9i in my PC.I would like to know the answer for the following questions.
1.Is it possible to create more than one database in oracle? If so, can it be used simultaneously through sqlplus?
2.If it is not , how can I move from one database to another?
Whats is the best Tool for monitoring ORACLE DBs ?
I've heard about Toad, Spotlight, and of course The EM from Oracle..but i know there some other tools that i maybe don't know.
I have to do oracle database cloning from asm to non-asm.
View 4 Replies View RelatedI am trying to develop a web application with C # VS.net, my application is to connect to an Oracle database on a server (LAN), the problem I want to connect to the database without install oracle or ODP on my client machine.
View 1 Replies View RelatedI am exploring the features of Oracle 12c.After having installed the databases as "general purpose", I don't see in $ORACLE_HOME/bin no utility like emctl to manage the Stand-alone Console (EM) for that specific database. Is there such a utility with Oracle 12c?
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