Blog: Databases

Remote clone a PDB online between DBCS with different tablespace block size on source PDB

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Part 1: Configuring Centrally Managed Users with Microsoft Active Directory -> Password Authentication

An Oracle Database can authenticate and authorize Microsoft Active Directory users with the database directly without intermediate directories or Oracle Enterprise User Security.

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Azure Database Template Image – Part 1 (VM Creation, Oracle Grid and Database Software only Installation)

Introduction In the current era, businesses are focusing on optimizing IT infrastructure workloads by adopting cloud models like Amazon Web Services (AWS), Microsoft Azure, Google..

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Set up DELTA (DB Endpoint Latency Testing Ammeter) to Test the Latency from a Windows System using venv to an Oracle Database

What is the DELTA? DELTA (DB Endpoint Latency Testing Ammeter) is a tool or framework designed to measure the latency of database endpoints. It is used to assess the performance..

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Maximizing Database Security: Unified Auditing Housekeeping Guide

Introduction Data is the new currency. It is one of the most valuable organizational assets, however, if that data is not well protected, it can quickly become a liability. At an..

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How to Roll Forward a Standby Database Using RMAN Incremental Backup After Adding a Datafile to Primary

Rolling forward a standby database involves applying incremental backups to synchronize changes made to the primary database. This process becomes more complicated when a new..

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Automating Archive Log Cleanup in DBCS Standby Databases: A Step-by-Step Guide

In Oracle Cloud Infrastructure (OCI) Database Cloud Service (DBCS), the ability to use crontab or similar utilities to schedule jobs for the Oracle User is restricted by default..

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Measuring Storage Performance for Oracle Database

Introduction Storage vendors often provide extensive product performance data, but this information may not accurately predict how the storage will perform with an Oracle..

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Data Guard (DG): ORA-01111 – Datafile Not Created on StandBy Database

Introduction In today’s data-driven era, protecting data is paramount. Organizations must be prepared to address potential failures by implementing robust disaster recovery..

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ODA Bare Metal Patching From 19.16 to 19.20

ODA Upgrade from 19.16 to 19.20 Patching Oracle Database Appliance (ODA) Bare Metal Systems involves applying updates to both the operating system and Oracle Software Components...

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