Database Blog

Concurrent Manager Has Put The Concurrent Request On Hold all of Sudden

Introduction: In Oracle E-Business Suite 12.2, concurrent requests can occasionally be placed on hold due to various system behaviors and user actions. This blog will outline the key scenarios that…

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LOG SHRINK IN THE SQL SERVER

Introduction In SQL Server, effective management of disk space is crucial to maintaining optimal database performance and preventing issues caused by excessive log file growth. One common scenario is when…

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AWS EC2 Instance Setup and SSH Connection Guide

Introduction Launching the AWS ec2 instance from scratch step by step procedure. Step 1: AWS Console Login Access the AWS console by navigating to: AWS Console Login. Log in to…

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Steps to Enable the Trace/Debug for An Apex Session

Introduction: In this blog, we will walk through the process of enabling debug logging and tracing in Oracle APEX applications. Debug logging and tracing are essential techniques for diagnosing problems, understanding application behavior, and improving performance. By capturing detailed logs and execution traces, developers can gain insights into the inner workings of their APEX applications, making it easier to pinpoint and address issues. Step 1: In the Browser login into APEX as “DEVELOPER” Step 2: Run the application which will be running the Report Take down the URL’s session ID as like below. “https://***.**.*.**/ords/f?p=521:101:8786047580303:::::” In my scenario the session ID is 8786047580303 Navigate to Administration–>Monitor Activity as per below snip Step 3: Monitor Activity–>Active Sessions Search for the session ID of Apex runtime “8786047580303” The screen appears like below. Click on Active session id. We can find the session details below Step 4: Make below changes as per below image attached Debug Level –>”APEX Trace” & Trace Mode –>”SQL Trace” Apply the changes. Step 5: After applying changes we can able to see the Debug id as below Once you click the “Debug ID”, you should be seeing page Step 6: Clicking Actions–>Download–>HTML. Step 7: Finally we can download the trace file as PDF or HTML Format. Conclusion: Enabling debug logging and tracing for our Apex application is crucial for effectively diagnosing and resolving runtime issues. By carefully configuring debug logs, we can capture detailed information on code execution, database operations, and other critical components of our environment.This detailed logging allows us to identify and address problems efficiently.

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How To Insert Data from One Database into Another Database Using Apache Nifi

Introduction: – In modern data management, transferring data between different databases is a common requirement. Apache NiFi, an open-source data integration tool, provides a powerful and flexible solution for this…

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Steps to Fix Export Issues with expdp full=y Not Exporting All Tables

If a point-in-time recovery is not an option, follow the steps below: Backup the Database as sys user. We will have to patch fed$apps and obj$. startup restrict; Create backup…

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Troubleshooting Support Connectivity Issues in OEM 13.5

Troubleshooting My Oracle Support Connectivity Issues in Oracle Enterprise Manager (13.5) Introduction: Greetings! This blog is all about my oracle support connectivity issue in Oracle Enterprise Manager and is your go-to…

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Oracle datafiles mount filled and PDB goes to mount state

Introduction: In Oracle databases, datafiles are crucial components that store the actual data. Datafiles are physical files on disk that store the data for all database objects, such as tables…

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Edition-Based Redefinition[EBR] –Granualar access in EBS R12

Introduction: Edition-Based Redefinition is an essential feature in Oracle, designed for oracle database administrators, developers who manage application upgrades. EBR allows for seamless updates with minimal or no downtime, enabling…

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Conquering Primary Key Violation – SQL Server Replication

Transactional replication in SQL Server is a robust feature that allows you to replicate data from a primary database (publisher) to one or more secondary databases (subscribers). While this is…

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