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Time for Change: Migrate your Non-RAC Database to RAC

Hi Everyone, One of my articles published in "IOUG Select Journal" and distributed at Oracle Open World 2012. Time for Change: Migrate your Non-RAC Database to RAC - Page 25. By Satishbabu Gunukula Please view the ...

Oracle DBA and RAC DBA Expert: RMAN Debug and Trace

If any RMAN operation fails, then you can use RMAN Debug to collect and diagnosis the failure. The RMAN Debug command generates more extensive output, use debugging for the following purposes. To see the actual ...

Oracle DBA and RAC DBA Expert: Convert Single Instance to RAC ...

Hi Everyone, My articles published in Oracle Experts website media "Allthingsoracle.com" by RedGate. Please view the article using below link. Convert Single Instance to RAC – Part2: Manually Convert to RAC I hope you ...

Convert Single Instance to RAC – Part1: Duplicate DB using RMAN

Hi Everyone, My articles published in Oracle Experts website media "Allthingsoracle.com" by RedGate. Please view the article using below link. Convert Single Instance to RAC - Part1: Duplicate DB using RMAN I hope you ...

Oracle DBA and RAC DBA Expert: How to install and configure ...

Linux supports a number of different solutions for installing MySQL. 1. Install MySQL using RPM Package 2. Install MySQL using Native package manager 3. Install MySQL using Generic Binaries If you are new to MySQL then ...

Manage Access Control List in Oracle 11g and ORA-24247

Oracle 11g offers fine-grained access to network services (ACL) and the packages used to access external network resources are restricted. The 11g allows access to external packages UTL_TCP, UTL_HTTP, UTL_SMTP, ...

Oracle DBA and RAC DBA Expert: Why you should attend Oracle ...

Oracle OpenWorld presents the world's largest, most in-depth selection of sessions by Oracle experts, customers, and partners over a course of five days. Oracle OpenWorld 2012- September 30 - October 4, 2012. In Oracle ...

Oracle DBA and RAC DBA Expert: Oracle version compatibility and ...

Before you install or upgrade your Database server, clients, JDBC, JDK…etc. first you need to check the version support matrix. Make sure that your target version is supported. Otherwise oracle will not provide support.

Oracle DBA and RAC DBA Expert: Send mails using UTL_SMTP in ...

The UTL_SMTP package provides capability to send emails from PL/SQL program using Simple Mail Transfer Protocol. UTL_MAIL is easy to use as it eliminates steps of formatting the message body and explicit coding of ...

Install and Configure MySQL using Generic Unix or Linux Binaries

Oracle provides the Generic binaries in the form of tar files. Using generic binaries you will be able to control the configuration and layout. The MYSQL compressed tar files have names of the form mysql-version-OS.tar.gz.

You want to participate in Oracle Beta program or Exam?

Oracle Technology Beta programs available for all Oracle technology products including Oracle Database, Oracle Enterprise manager, Oracle Fusion Middleware…etc. Please note that Beta program is highly selective and ...

Oracle DBA and RAC DBA Expert: Oracle Application Express ...

I have created a new Database in Oracle 11gR2 and process is smooth without any errors. When I check the status of components, it showing that Oracle application Express is INVALID. SQL> select comp_name, version, ...

Oracle DBA and RAC DBA Expert: Oracle Flashback Data Archive ...

Flashback Data archive is the new feature introduced in Oracle 11g. It provides the ability to track and store all transitional changes to a table over its lifetime. Flashback Data Archive (which can logically span one or more ...

ERROR 2002 (HY000): Can't connect to local MySQL server through

I was working on MySQL Server setup and modified the default location of MySQL datadir. After I restart the MySQL, I was unable to connect and receiving below error. #mysql –u root. ERROR 2002 (HY000): Can't connect to ...

ORA-01427: single-row subquery returns more than one row

Everyday developers, testers and newbie's face ORA-01427 error and I have seen many users looking for a solution for this error. First let's understand why users receive this error. SQL> select count(*) from employee where ...

Oracle DBA and RAC DBA Expert: User Account Control is enabled ...

You need to disable User Account Control (UAC) before you install Hyperion Essbase, otherwise you will receive below error. User Account Control is enabled. Installation may lead to unpredictable results and thus will be ...

Oracle DBA and RAC DBA Expert: Error 1130: #HY000 Host ...

The below are the most common errors, when connecting remotely to MySQL Server from MySQL Client. Error 1130: #HY000 Host 'hostname' is not allowed to connect to this MySQL server. Cause: The host that you are using ...

Oracle DBA and RAC DBA Expert: Smart View timeout error message

If users are working with planning data forms on excel and receiving any of the below timeout error then the issue is with IE Settings. Cannot connect to provider because: The request timed out. Contact your administrator to ...

Oracle DBA and RAC DBA Expert: Packt Publishing reaches its ...

Hi Readers, Packt Publishing is about to publish its 1000th title and they would like to celebrate this occasion by giving a surprise gift to their readers. These gifts will only be revealed between 28th and 30th September, ...

Oracle DBA and RAC DBA Expert: Backup and Restore MySQL ...

The mysqldump is a backup program used to dump a database or collection of database for a backup. Syntax: Table level $ mysqldump [options] db_name [tbble_name ...] Database level $ mysqldump [options] --databases ...