Sunday, November 17, 2024

Favorite Feature in Oracle 23ai

 In today's data-driven world, businesses rely on robust databases to manage their mission-critical workloads. Oracle Database 23ai Free offers a streamlined experience of this industry-leading database, with resource limits of up to 2 CPUs for foreground processes, 2 GB of RAM, and 12 GB of user data on disk. This free version is designed for ease of use and simple download, making it an ideal starting point for exploring the capabilities of Oracle Database.

Oracle Database 23ai and GraphQL

 In today's data-driven world, AI needs fuel to power innovative applications. Oracle Database 23ai brings AI directly to your data, making it effortless to develop cutting-edge apps and tackle mission-critical tasks. But what makes this possible? Enter GraphQL, a game-changing query language that's changing the way we interact with data.

Saturday, November 16, 2024

Session Monitoring and Session Cleanup in Oracle

 As an Oracle database administrator, managing sessions is crucial for maintaining performance and availability. This script provides a comprehensive solution for monitoring and cleaning up idle and blocking sessions.

Monday, November 4, 2024

How-To Resolve Enqueue Errors in Any Version of Oracle Database

 As an Oracle database administrator, you've likely encountered errors that make your heart skip a beat. One such error is ORA-00240: control file enqueue held for more than 120 seconds. But before you panic, let's break down what this error means and how to address it.

Thursday, October 31, 2024

Troubleshooting ORA-1652 by Identifying Temporary Segment Usage

I still get bit anxious when I receive this ORA-1652 error in production databases but its a hard nut to crack. Encountering ORA-1652 errors can be frustrating, especially when dealing with temporary segment usage. To quickly identify the root cause, use the following query to analyze temporary segment allocation:

Saturday, October 26, 2024

Estimating Query Execution Time in Oracle

 As an Oracle database administrator or developer, running heavy, long-running, and critical production queries can be nerve-wracking, especially in cloud environments. One crucial aspect is estimating the query execution time to plan and manage resources effectively. In this post, we'll explore a valuable query that provides an approximate ETA (Estimated Time of Arrival) for parallel queries on large datasets.

Saturday, October 19, 2024

Oracle Database Connections with Oracle Functions

 As a developer, connecting to databases can be a hassle. But what if you could leverage a serverless platform to streamline your connections? Enter Oracle Functions, a fully managed, scalable, and on-demand functions-as-a-service platform built on Oracle Cloud Infrastructure (OCI). In this post, we'll explore how to connect to an Oracle database using Oracle Functions and Python.

Tuesday, October 15, 2024

Train F5-TTS Voice Model on Custom Dataset for Free Locally - Step by Step Tutorial

 This video is a step-by-step tutorial to fine-tune or do full training of a voice model F5-TTS and E2-TTS on your own custom voice dataset locally. 

Monday, October 14, 2024

F5-TTS Model Installation on Windows - Easy Step by Step Tutorial

 This video shows how to locally install F5-TTS and E2-TTS models on Windows easily with Pinokio, which are fairytaler that fakes fluent and faithful speech with flow matching.