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Welcome to Datavail's Blog, where you can read the latest insights, tips and opinions of our experts on all things data and technology.

Category: Oracle

Working with JSON in Oracle APEX: Best Practices and Performance Optimization

Learn JSON handling in Oracle APEX: database version options, APEX_JSON vs native function performance, and best practices for optimizing JSON processing.

Pramod Alluri | April 22, 2025

Why AWS is a Smart Choice for Migrating Databases to PostgreSQL

Migrating from Oracle to PostgreSQL on AWS can be a game-changer for your database needs. With AWS, you can enjoy scalability, high availability, and cloud-native optimizations.

Phil Vacca | April 17, 2025

IaaS as a Stepping Stone: Why It’s the Perfect Interim Strategy for Legacy Oracle Customers

With end-of-support deadlines looming and the pressure to modernize increasing, many businesses are caught in a strategic dilemma.

Mahesh Vanapalli | April 10, 2025

Oracle Database Deployment Automation Using Liquibase Open-Source Solution

Adopting Liquibase can improve the efficiency, reliability, and agility of your workflow, allowing you to focus on more strategic tasks.

Vijay Ganapathy | April 8, 2025

How to Solve the Oracle Error ORA-12154: TNS: could not resolve the connect identifier specified

The “ORA-12154: TNS Oracle error message is very common for database administrators. Learn how to diagnose & resolve this common issue here today.

Vijay Muthu | March 31, 2025
Security Dial Max

Oracle 23ai Database Security Enhancements

Discover the latest security features in Oracle 23ai, including TLS 1.3 support, SQL Firewall, and column-level auditing. Enhance your database protection and stay ahead of threats. Read more on our blog now!

Ozwen Coelho | March 4, 2025

Oracle Database On-Premises to Azure Data Lake Storage for Microsoft Fabric: Real-Time Data Ingestion, Migration, and Streaming using Oracle GoldenGate

Let’s dive into using Oracle GoldenGate for the extraction of data, configuring the replication process for distributed applications/analytics, and then converting data into Json/parquet format.

Ozwen Coelho | February 11, 2025

DBA Highlights of Oracle Database 23ai

Oracle Database 23ai is the next long-term support release and offers over 300 new features.

Theresa Haisley | January 9, 2025

Upgrading Oracle a Smooth Transition From 2010 to 2024

Discover the secrets to a seamless upgrade from Oracle 11.2.0.2 to 23ai. Boost performance, security, and functionality. Dive into our expert guide and unlock the full potential of your database.

Zane Warton | October 2, 2024
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