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Oracle Critical Database Patch ID for October 2021 0 (0)

Oracle Critical Database Patch ID for October 2021 An Essential/Critical Patch Update could be a collection of patches for multiple security vulnerabilities. These patches address vulnerabilities in Oracle code and third-party elements enclosed in Oracle merchandise. These patches are sometimes additive, however every informative describes only the protection patches intercalary since the previous essential Patch […]

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Steps to create a Database Link from Oracle to PostgreSQL 0 (0)

Steps to create a Database Link from Oracle to PostgreSQL Nowadays many companies are using a mix of RDBMS system for example, some instances are running on Oracle and other instances are running on PostgreSQL, and if we want to access data we need to do it using a heterogeneous connection. Heterogeneous connections allow us […]

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Steps to create a Database Link from Oracle to MySQL 0 (0)

Steps to create a Database Link from Oracle to MySQL Nowadays many companies are using a mix of RDBMS system for example, some instances are running on Oracle and other instances are running on MySQL, and if we want to access data we need to do it using a heterogeneous connection. Heterogeneous connections allow us to query data from non-Oracle databases using SQL. In this blog post we will see How to […]

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Validate Applied Patches in Database Oracle 19c 5 (1)

Validate Applied Patches in Database Oracle 19c In this article, we are going to demonstrate validate applied patches in Oracle 19c and 12c on both ORACLE HOME & DATABASE using various methods/options including container & pluggable database. Validation becomes important before and after the patch apply. Let’s begin practical. 1. Validation in ORACLE HOME First, […]

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Upgrade Database (July 2021 Patch Apply 19c) 19.3 to 19.12 in Oracle 4.5 (2)

Upgrade Database (July 2021 Patch Apply 19c) 19.3 to 19.12 in Oracle In this article, we are going to demonstrate the upgrade database from 19.3 to 19.12. To achieve it we will apply patch 32904851 of July 2021 (19.12.0.0.210720) on Oracle database version 19.3.0.0.0 which is multitenant architecture (CDB & PDB). Here it’s the current […]

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Solution for [INS-08101] Unexpected error ‘supportedOSCheck’ while Oracle 19C Installation 0 (0)

Solution for [INS-08101] Unexpected error ‘supportedOSCheck’ while Oracle 19C Installation In this article we will solve error [INS-08101] Unexpected error while executing the action at state: ‘supportedOSCheck’.  Above error occurred while 19c (19.3) binary installation on server Oracle enterprise Linux version (OEL) 8.2 or greater than version 8.1 i.e Oracle 19c supported up to version […]

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Upgrade Oracle Database from 12c to 19c using AutoUpgrade utility 5 (2)

Upgrade Oracle Database from 12c to 19c using AutoUpgrade utility Upgrading a database is always a big task for DBAs in this world but this time Oracle introduces a new feature in 19c for an upgrade which is called “AutoUpgrade Utility” where we will upgrade a database from version 12c to 19c. Supported version for upgrade […]

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Oracle Database 19c RPM Installation On Oracle Linux 7 0 (0)

Oracle Database 19c RPM Installation On Oracle Linux 7 Oracle Database 19c can now be installed on Linux OS using an RPM.This post describes the steps for RPM based installation of Oracle Database 19c 64-bit on OEL 7 64-bit. Step 1. Prerequisite for Installation: Two most important things for rpm based installation is (1) You […]

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Step by step silent installation of Oracle 19c on Linux 7 5 (3)

Step by step silent installation of Oracle 19c on Linux 7 As everyone aware of the oracle database installation. oracle database installation can be done through 2 methods. runInstaller(GUI mode). Silent Installation. Basically, we use runInstaller to install the database, as we all know runInstaller required a graphical interface which is an additional cost to […]

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