Database Blog

Oracle 18c-Checklist for upgrade

Oracle 18c – Complete checklist for Manual Upgrade for Multitenant Architecture Oracle Databases from 12.1.x.x to 18.x.x.x (Doc ID 2422161.1) Oracle DB 18c – Complete Checklist for Manual Upgrades to…

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oracle 18c-Password file location

The default location for the Oracle Database 18c password file is now ORACLE_BASE instead of ORACLE_HOME/dbs. This change enables you to use Oracle Home as a static repository for database…

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oracle 18c-SQL Cancel

In past versions of Oracle whenever a database administrator needed to cancel a SQL query, the session that was running the SQL had to be killed. This meant the session…

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ERRORMSG: appsborg2.zip not found after upgrade of iAS_ORACLE_HOME in Oracle EBS R12.1.3

  Introduction : AutoConfig is a configuration tool that does the automation and the configuration of an Oracle E-Business Suite instance. The data required for configuring an Applications system is…

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How to recover WebLogic Credentials

  Introduction : Oracle WebLogic Server 12c R2 is one of industry’s noteable application servers for building and deploying enterprise Java EE applications with support for all the latest features…

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Steps to recover a corrupted datafile on the standby database

  Introduction : There was an issue faced recently on one of the dataguard environments. One of the file systems(/u05/PROD/) in the dataguard environment got corrupted. Any files added to…

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Steps to run the EBS Technology Code Level Checker (ETCC) in EBS R12.2

Introduction : The Technology Codelevel Checker (ETCC) utility provides two scripts to ensure all the necessary database and application tier patches are installed on a 12.2 system. Oracle strongly recommends…

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Invalid or unexpected user name entered: when trying to change password with FNDCPASS

Introduction : FNDCPASS is an utility to change passwords of database schemas within the Oracle E-Business Suite. For example, you can change the APPS password using FNDCPASS.You can also change…

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lsnrctl Commands are working very slowly and are getting hung on windows

Introduction : The listener is a separate database server process that runs locally on the database server or remotely on the Oracle RAC environment. When a request from the client…

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Switchover of Standby to Primary : Error ORA-00333, ORA-15079, ORA-17611

  Introduction : After configuring the dataguard, databases would be in primary role and standby database role. The above mentioned roles can be altered without the loss of data and…

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