Noor Bappy - Oracle Specialist | Apex Expert

This guide explains how to fix the ORA-01882: timezone region not found error that breaks Oracle APEX connection pools in ORDS + Tomcat environments. 🧠 Problem Summary When starting Oracle APEX via ORDS/Tomcat, you may see: 503 Service Unavailable C…

-- This Script will Install Oracle Database 19c (NON CDB) in Oracle Linux 7.9 -- VM Config : -- -----------    Core  : 4    Ram   : 16 GB    Space : 512 GB    DB    : orcl Server Time Zone : ------------------ ------------------ sudo timedatectl set-…

HOW TO CONNECT ORACLE 6i FORMS TO ORACLE 12c / 19c Pre-requisites Disable Case-Sensitive Passwords Developer 6i cannot handle case-sensitive logins introduced in 11g+. ALTER SYSTEM SET SEC_CASE_SENSITIVE_LOGON = FALSE; (Now passwords are treated as u…

How to Install Oracle Database 19c in Oracle Linux 7.9 vi /etc/hosts 192.168.100.9  ol7-19.localdomain  ol7-19 vi /etc/hostname ol7-19.localdomain yum install -y oracle-database-preinstall-19c yum update -y passwd oracle vi /etc/selinux/config SELINU…

How to Implement SSL in Apache Tomcat in Centos Linux : Tomcat Pre-Installation : https://www.tecmint.com/install-apache-tomcat-in-centos/ useradd nt passwd nt password : aDMIN123 yum install java-1.8.0-openjdk-devel      #install JDK 8 java -version …

1 - Step 1 : Install Centos 7 : Give ISO location in CD-Rom Location and Boot. RAM 4 GB Partition : 60 GB. 01 - Boot Partition    :  1,000 MB. 02 - /  Root Partition : 35,000 MB. 03 - Swap              :  8,000 MB. 04 - Data              :  The Rest o…

How to install Oracle 11g Fusion Middleware in Oracle Enterprise Linux: User is : root When installation create partition named /data copy the Server folder from media to /data/Server copy the below files to /data   jdk-6u45-linux-x64.bin jre-6u45…