Naveen Kandasamy / Database Blog / 23 Jan 2026

Copying Table Data from Source to Destination in SQL Server

Purpose and Scope  This document describes the procedure to copy table data from a source server to a destination server using the SQL Server Import and Export Wizard. This method is commonly used for data migration, data refresh, and reporting re...

Read More

Arjun Marirajan / Database Blog / 23 Jan 2026

Basic SQL Performance Tuning tips

The purpose of this article is to give newbies some basic advice about SQL performance tuning that helps to improve their query tuning skills in SQL Server.    Introduction We will cover topics such as indexing, statistics, and query optimization ...

Read More

Arjun Marirajan / Database Blog / 23 Jan 2026

How to Add a Database to an Existing Always On Availability Group

   Introduction : Always On Availability Groups is a high-availability and disaster-recovery feature in SQL Server that ensures database continuity with minimal downtime. In this blog, I explain the step-by-step process to add a database to an exi...

Read More

jayan sellappan / Database Blog / #Audit / #fnd_audit / 23 Jan 2026

Oracle EBS Security Under Control: Automated Audits with FND Tables

1. Security Model Overview Oracle EBS security is built on a multi-layer authorization model: FND_USER → user identity FND_RESPONSIBILITY → functional access FND_USER_RESP_GROUPS → assignment mapping Unlike database roles, EBS responsibilities byp...

Read More

jayan sellappan / Database Blog / EBS / #Heap / #JVM / #oacore / 23 Jan 2026

Why OACORE Slows Down: A JVM Health Monitoring Guide for EBS 12.2

1. Background & Architecture Context In Oracle E-Business Suite 12.2, OACORE is the primary Java container responsible for handling: OA Framework pages Forms servlet communication XML Publisher services REST and web service calls Technically, ...

Read More

Shaik Mohammed Shafi / Fusion / #AP Payments / #oracle payables / 23 Jan 2026

Creating Zero Amount Payments in Oracle Fusion Payables

Introduction/ Issue:  In Oracle Fusion Payables, there are scenarios where invoices get fully adjusted through credit memos, prepayments, or rounding adjustments. Although the invoice balance becomes zero, the invoice may still remain in an unpaid...

Read More

Ragunathan Kannan / Database Blog / Uncategorized / 23 Jan 2026

High Severity )Vulnerability

Oracle E-Business Suite Hit by New High-Severity Vulnerability (CVE-2025-61884) Overview Oracle has disclosed a new high-severity vulnerability, CVE-2025-61884, affecting Oracle E-Business Suite (EBS) versions 12.2.3 through 12.2.14, as documented...

Read More

Ragunathan Kannan / Database Blog / 23 Jan 2026

Remove Used Disk from an ASM Disk Group in Oracle 19c RAC

How to Safely Remove a Used Disk from an ASM Disk Group in Oracle 19c RAC Removing or deleting a used disk from an ASM disk group in Oracle 19c RAC without impacting data requires proper planning and validation. ASM provides built-in rebalancing c...

Read More