All posts by Atul Kumar
Application Server Guard, Disaster Recovery for Oracle Application Server
Application Server Guard is Next level of Disaster Recovery Solution by Oracle (Currently only for Application Server/ Fusion Middleware). Application Server Guard (with underlying dataguard for database) incorporate Middle Tier configuration recovery on standby site. Lets discover overview & main component of AS Guard ( ASG , also called as DSA Distributed Server Architecture). Components […]
Read MoreOracle Dataguard in Apps 11i E-Business Suite as Disaster Recovery
Today lets conclude dataguard/standby configuration & look at Metalink note on Dataguard configuration in Apps 11i with database 9i & 10g.After creating standby control file and moving datafiles, redo log, control file,tnsnames.ora to standby site , start standby database as mentioned below using standby control file. SQL> startup mount In order to put standby database […]
Read MoreConfigure Oracle Dataguard
Today I am going to cover step by step configuration for Oracle Dataguard & may be in next or future posts I will discuss on common mistakes which you can do while configure dataguard / standby database. Below steps are based on assumptions that Primary Database is on Machine1.domain.com & Standby database is on Machine2.domain.com […]
Read MoreOracle Dataguard for Business Continuity
Today I am going to cover Dataguard which is used for business continuity for Oracle Applications 11i including fusion middleware (Using AS Guard). There are two types of standby databases Physical Standby Database & Logical Standby database. Since oracle applications currently support only physical standby database , I am going to cover only physical standby […]
Read MoreHow to change hostname or domainname for Apps Instance Server
You sometime have to change hostname or domainname of your Apps Instance , today’s post list various options & things you need to note while changing hostname on your existing Apps Instance. Use cloning for changing hostname or domainname I am sure you might be surprised to see how cloning can change hostname or domainname […]
Read MoreStartup Shutdown Application Server – Bounce Services
Last month I discussed about 10g Application Server which is going to replace 9i AS (1.0.2.2.2) in Oracle applications Rel 12 (Next version of Oracle Apps 11i). You can check overview & Installation Document in below links http://onlineappsdba.com/index.php/2006/10/28/fusion-middleware-10g-application-server-overview/ Install Application Server/Fusion Middleware Today I am going to continue with 10g Application Server Startup Shutdown Scripts. […]
Read MoreOracle AS Cluster ( Identity Management )-> Active – Active
Identity Management is Infrastructure component of Application server in Fusion Middleware Family. Oracle’s Identity Management Components include – SSO – Oracle Single Sign-On Server OID – Oracle Internet Directory DAS – Delegated Administrative Services DIP – Directory Integration & Provisioning Services OCA – Oracle Certifying authority (Optional) I am going to cover them in detail […]
Read MoreOracle Workflow Notification Mailer
On popular request from my readers, I need to take a break from Oracle Identity Management Updates and need to Update on Oracle Workflow Notification Mailer. Oracle Workflow in itself is a Product which is tough to cover in this blog but I am going to cover few important & frequently used components from Oracle […]
Read MoreOracle Single Sign-On Server for Apps DBA
Today lets discover Single Sign-On (SSO) like why its used , advantages of using it , what all different type of applications can use SSO including technical details of SSO . What is Single Sign-On Server (SSO) ? As name says Single-Sign On Server is set of services (Software) which enables login to Application once […]
Read MoreInstall Apex (Application Express) Formerly HTMLDB
Some time ago I read a post about HTMLDB at Vidya Bala’s Blog She has mentioned nice description about HTMLDB & Installing HTMLDB 2.0. You can check her post at Install HTMLDB 2.0 Now HTMLDB is called as Application Express or more commonly as Apex. Latest Apex Version is 2.2 and today I’ll quickly cover […]
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