26ai_en Oracle Data Guard Overview and Benefits: Basics of Disaster Recovery and High Availability
Oracle Data Guard provides the highest level of availability for Oracle Database. In this article, we will explain the o...
19c
26ai_en 26ai_en Oracle GoldenGate 19c/23ai Overview: Differences Between MA and Classic
Oracle GoldenGate is the de facto standard tool for real-time data integration between Oracle Databases. Its importance ...
26ai_en Oracle GoldenGate 26ai is Here! Evolution and Outlook Based on 23ai
The latest version of data integration, "Oracle GoldenGate 26ai," was announced at Oracle AI World 2025. This version bo...
26ai_en [Oracle 26ai Free] The Story of Hitting the ORA-39712 Wall When Attempting a PDB Clone from 19c (Non-CDB)
Are you all trying out the latest Oracle Database 26ai Free? It is an engineer's nature to think, "I just want to bring ...
26ai_en [Verification] Moving from Oracle 19c to 26ai! Can DBLINK be used? Summary of Verification Procedures
Have you tried the latest Oracle Database 26ai (Free) yet? While attention is focused on AI features, as on-site enginee...
26ai_en Migrating from Oracle Database 19c to 26ai Free: Data Pump Practical Steps and Error Explanation
An increasing number of engineers are considering migrating from Oracle Database 19c to Oracle Database 26ai Free, the l...
26ai_en [Oracle 26ai] Complete Guide to Introducing the Next-Generation Standard “CO (Customer Orders)” Sample Schema
Hello, Oracle Engineers! Are you enjoying your 26ai life? We have entered the Oracle Database 26ai (23ai) era, and the w...
26ai_en How to Use Oracle FreeSQL: How to Execute SQL Without Building an Environment [Supports 19c/23ai/26ai]
Do you want to start learning or verifying Oracle Database, but face issues such as "frustrated by the complex environme...
26ai_en Oracle 19c vs 26ai Initialization Parameter Comparison | New Features and Deprecated List
In the evolution from Oracle Database 19c to the latest Oracle Database 26ai (FREE), initialization parameters have chan...
26ai_en ORACLE MASTER 26ai Announced! Urgent Reasons to Secure “19c” Certification Before Exam Content Changes Drastically
Oracle AI Database 26ai has finally been officially announced, and the full picture of the certification system has been...