The tag has no wiki summary.

learn more… | top users | synonyms

0
votes
1answer
34 views

ORACLE Shifting from from one version to another

I have RHEL5 server with Oracle Home actual location is SAN, which is mounted on this server. Now for few Reasons I have one more Server with RHEL 6 64Bit. I will map those storage LUNS there, What ...
0
votes
1answer
11 views

How can I create DB2 objects with Linux SUDOer authority?

All, I am relatively new to Red hat linux and I have SUDOer authority but unable to create DB2 database or other objects. How can I accomplish this task? Please give examples. Also, is there any ...
0
votes
1answer
66 views

Oracle silent install on Redhat Linux (The Global database name was left blank.)

I am installing Oracle 11g in silent mode using the response file that is in the database/response directory. It is three response files in that directory(i.e. dbca.rsp, db_install.rsp and netca.rsp). ...
0
votes
1answer
109 views

sqlplus is not starting

I have a strange error on a Red Hat machine. InstantClient is installed in and ORACLE_HOME is set to /opt/oracle/product/112030_cl_64/cl/ The user which installed the client was oracle:oinstall. My ...
0
votes
1answer
44 views

Proper drive partitioning in Linux for Oracle

I have a current production physical server running on RHEL and I'm going to be building a new Oracle Linux VM to take it's place. Below is a listing of the existing physical drive partitions. Can ...
0
votes
2answers
63 views

What is the last Mysql Version supported in REDHAT 6?

Maybe not such a good question ! But my Linux admin is to busy to answer my doubts. SO: I have all my Mysql servers running on 5.1.69 version(the free one) that comes with RedHat O.S. My users are ...
0
votes
2answers
119 views

Recovery from datafiles

Thanks to the recent weather/floods, we lost many of our servers. This included our central database server as well as the server that holds our backups. The database server was running Oracle 12c ...
0
votes
1answer
599 views

Percona MySQL 5.5.33 not reading my.cnf?

At some point Percona MySQL on CentOS 6.4 seems to have stopped reading my.cnf, possibly after MySQL updated to 5.5.33 a few days ago. Selection from /etc/my.cnf: [mysqld] # GENERAL # user ...
0
votes
1answer
475 views

Target database memory exceed available shared memory

I am trying to install Oracle 12c on a RHEL 6.4 system with 64GB of memory. When I try to enable automatic memory to 48GB, I get the error: What do I need to change to allow Oracle to use more than ...
0
votes
2answers
182 views

Reading CSV files located on LINUX server and updating the tables in SQL Server Database

I was wondering how do we ingest CSV files located on a Red Hat LINUX server into SQL Server Database Table. I know we can write a Stored Procedure/Bulk Insert to read the files that are located on ...
1
vote
1answer
88 views

MongoDB service not starting on RedHat - missing 'service_uri'

I'm on a Red Hat Enterprise Linux Client release 5.4 (Tikanga) machine I created my /etc/yum.repos.d/10gen.repo like this: [10gen] name=10gen Repository ...
0
votes
0answers
390 views

Configuring Postgres 9.2 streaming replication with Redhat Clustering Suite for High Availability

I'm in the process of configuring postgresql 9.2 streaming replication with Redhat Clustering Suite for high availability. I have 1 master and 1 hot standby configured to replicate the data from ...
0
votes
1answer
207 views

Is there a recommended way to update a database schema when updating and app's RPMs?

I have a pretty standard server layout: 2 Application servers running Tomcat on Redhat. 2 Database servers running Postgres on Redhat. One database is a master and replicates to the slave. I'd ...
3
votes
2answers
7k views

innodb_flush_method=O_DIRECT vs O_DSYNC performance impact on ext3 with LVM disk partition

In one of my production environment, we have two instances running on a RedHat cluster, with one production instance associated with the cluster. We have 125G main memory with 24G InnoDB buffer pool ...
1
vote
1answer
2k views

How to log logon logoff and user activity on mySQL server for audit?

My boss wants to have some kind of log on the server running mysql which would log user activity. Kind of like: User blah logged in User blah ran some query User blah logedd off User asdf ...
0
votes
2answers
2k views

Oracle database link to MySQL database on RedHat Linux

I have an Oracle 11g database on a RedHat server and also have MySQL database on another RedHat server. I want to create a link to the MySQL server from the Oracle which allows me to execute queries ...
1
vote
2answers
696 views

Remote to a remote oracle server and get running instances?

I need to make a shell script that takes a list of servers and and check the running instances then run sql script in each instance! now I do not want it to ask me for a password! it's redhat and ...
3
votes
0answers
183 views

changing Virtual IP interface names on RAC nodes - how to reconfigure

We are adding an extra interface on our nodes and we are going to bond these so the VIP interface will change from eth5 to bond3. Can someone point on documentation on what to do to reconfigure the ...