---
title: "Ravi Kumar Yadav (@raviky0235) | Hashnode"
description: "Oracle Apex. Read the latest articles by Ravi Kumar Yadav on Hashnode."
url: "https://hashnode.com/@raviky0235"
---

@raviky0235

# Ravi Kumar Yadav

@raviky0235 · Mumbai, India · Joined July 2026

Oracle Apex

### [Implementing Dynamic Access Control in Oracle APEX: Row-Level Security with Virtual Private Database (VPD)](https://generate-absolute-urls-in-oracle-apex.hashnode.dev/implementing-dynamic-access-control-in-oracle-apex-row-level-security-with-virtual-private-database-vpd?utm_source=hashnode&utm_medium=feed)

Securing Multi-Tenant Environments by Enforcing Granular, Database-Level Data Isolation Directly at the SQL Layer

7 min read · [generate-absolute-urls-in-oracle-apex.hashnode.dev](https://generate-absolute-urls-in-oracle-apex.hashnode.dev/implementing-dynamic-access-control-in-oracle-apex-row-level-security-with-virtual-private-database-vpd?utm_source=hashnode&utm_medium=feed)

[1d ago](https://hashnode.com/posts/implementing-dynamic-access-control-in-oracle-apex-row-level-security-with-virtual-private-database-vpd/6af314d2c9311523988780c7)

### [Building Production-Grade Oracle APEX Region Plugins: Architecture, apex\_exec, and Dynamic Client Interfaces](https://generate-absolute-urls-in-oracle-apex.hashnode.dev/building-production-grade-oracle-apex-region-plugins-architecture-apex-exec-and-dynamic-client-interfaces?utm_source=hashnode&utm_medium=feed)

Building Production-Grade Oracle APEX Region Plugins: Architecture, apex\_exec, and Client Interfaces

7 min read · [generate-absolute-urls-in-oracle-apex.hashnode.dev](https://generate-absolute-urls-in-oracle-apex.hashnode.dev/building-production-grade-oracle-apex-region-plugins-architecture-apex-exec-and-dynamic-client-interfaces?utm_source=hashnode&utm_medium=feed)

[2d ago](https://hashnode.com/posts/building-production-grade-oracle-apex-region-plugins-architecture-apex-exec-and-dynamic-client-interfaces/6af1b5e7d57545e4e2fb591a)

### [Troubleshooting Oracle APEX Performance: Activity Logging, APEX\_DEBUG, and Database Tracing](https://generate-absolute-urls-in-oracle-apex.hashnode.dev/troubleshooting-oracle-apex-performance-activity-logging-apex-debug-and-database-tracing?utm_source=hashnode&utm_medium=feed)

oracle\_apex\_performance\_tuning\_activity\_logging\_instrumentation\_and\_database\_tracing

7 min read · [generate-absolute-urls-in-oracle-apex.hashnode.dev](https://generate-absolute-urls-in-oracle-apex.hashnode.dev/troubleshooting-oracle-apex-performance-activity-logging-apex-debug-and-database-tracing?utm_source=hashnode&utm_medium=feed)

[Nov 3](https://hashnode.com/posts/troubleshooting-oracle-apex-performance-activity-logging-apex-debug-and-database-tracing/6aea4212653911c36cfa4650)

### [Direct-to-Cloud File Streaming in Oracle APEX Using OCI Pre-Authenticated Requests](https://generate-absolute-urls-in-oracle-apex.hashnode.dev/direct-to-cloud-file-streaming-in-oracle-apex-using-oci-pre-authenticated-requests?utm_source=hashnode&utm_medium=feed)

Audience: Oracle APEX Developers, Database Administrators, Performance Engineers, Cloud Architects

9 min read · [generate-absolute-urls-in-oracle-apex.hashnode.dev](https://generate-absolute-urls-in-oracle-apex.hashnode.dev/direct-to-cloud-file-streaming-in-oracle-apex-using-oci-pre-authenticated-requests?utm_source=hashnode&utm_medium=feed)

[Nov 2](https://hashnode.com/posts/direct-to-cloud-file-streaming-in-oracle-apex-using-oci-pre-authenticated-requests/6ae88cf1fdf30ae6f7c37f8a)

### [Handling Large File Uploads in Oracle APEX: Streaming Directly to Cloud Storage via REST APIs](https://generate-absolute-urls-in-oracle-apex.hashnode.dev/handling-large-file-uploads-in-oracle-apex-streaming-directly-to-cloud-storage-via-rest-apis?utm_source=hashnode&utm_medium=feed)

Oracle APEX Developers, Cloud Architects, Database Administrators, System Integrators

9 min read · [generate-absolute-urls-in-oracle-apex.hashnode.dev](https://generate-absolute-urls-in-oracle-apex.hashnode.dev/handling-large-file-uploads-in-oracle-apex-streaming-directly-to-cloud-storage-via-rest-apis?utm_source=hashnode&utm_medium=feed)

[Nov 1](https://hashnode.com/posts/handling-large-file-uploads-in-oracle-apex-streaming-directly-to-cloud-storage-via-rest-apis/6ae747cd6a165ed245c824ec)