Writing About Our Experiences With Oracle Databases
Friday September 3rd 2010

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Effect Of Multiple SHMMAX Settings

Last week I saw a warning message at database startup time saying: WARNING: EINVAL creating segment of size [Read More]

Finding blogging tough? Just copy and do find and replace

Finding blogging tough? Just copy and do find and replace

Well this is motto followed by Guenadi Jilevski for his blog http://gjilevski.wordpress.com and he seems to get result [Read More]

Physical Corruption: ORA-1578 part 3

Recently we encountered a block corruption issue in 10g database on Linux x86 64 bit and using ASM for storing database [Read More]

Cloning RAC Database with RMAN fails with error

Steps for cloning a RAC database  with RMAN is similar to cloning a single instance database. But while using rman [Read More]

DBMS_SCHEDULER jobs not running?

I came across this posting on OTN which lists down things to check in case your scheduler job is not . This is quite [Read More]

About Us

We are group of professionals who have expertise in Oracle Databases in areas such as RAC, RMAN, ASM,Dataguard, Performance tuning, Security and Oracle Internals.

We would like to use this platform to share our ideas with Oracle community and also learn new things with Technical discussions arising out of the content posted on this blog.

Blog Contributors


View amit bansal's profile on LinkedIn

Amit Bansal has 6+ years of IT experience . He has experience of working in both Production and Development environments with Oracle 8i/9i/10g Databases. This  includes 3 years stint with Oracle Support (India Support Center) and Oracle Consulting(OSSI). Currently working with Yahoo SDC,India.

View Saurabh Sood's profile on LinkedIn

Saurabh Sood has 5+ years experience as an Oracle DBA. Currently he is working as Technical Consultant with Wipro Technologies Services . Prior to it he has also worked for Oracle Consulting and Oracle Support for 4 years. Hands on experience with Oracle Database 8i/9i/10g in critical production/development environments.

LeoSanil has been working as Oracle DBA for more then 3 years.

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7 Comments for “About Us”

  • Pavan Kumar N says:

    Hi,

    Nice to see you in oracle forums.,, :-)
    Nice blog tooo..

  • Ajit says:

    Dear Amit & Saurabh,

    Came across your blog by sheer accident; via a Google search with different search parameters and ordering.

    Here is my question:

    We have a production environment – SUN V445 with dual SPARC processors; 6 GB memory and a SUN 2540 diskarray. We are having the SUN Java System Application Server Enterprise Edition 8. 2 and Oracle 9i R2.

    Is there a realtionship between a high run queue in Solaris and a high DB connections in the App Server? Is there any effect by a JDBC – ODBC connection on these two parameters: one or two clients in the network make calls to a PC to obtain data.

    • Amit says:

      Hi Ajit,

      I dont think high DB connections will lead to high run queue. Only when process is using CPU, it would be on a run queue. Check if you can co-relate the OS top process and wait events for sessions in Db (use OS process id and spid from V$process), and look for wait events and also see their execution plan.

      cheers
      Amit

  • Ritzy says:

    Hey Amit,

    Nice to see you active in blogosphere.

    Regards

    Ritesh


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Recent Comments

Ron Gordon had this to say

I had a simillar ORA-15020: discovered duplicate ASM disk issue, our sysadmin determined that there was a BAD Read the post

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install Oracle and have so many problems with it. My goal is to install it according to this link Read the post

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Hi Amit, really its great response, bcoz i just new with oracle. Thanks... Read the post

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Hahaha aur sab se badi baat, he is not even ready to accept! jigar chahiye bhai yeh karne aur fir na maanne ke liye :D . Read the post

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