---
title: "Joe Kerr (@jkerr) | Hashnode"
description: "Delivering real value with innovative strategies and solutions. Read the latest articles by Joe Kerr on Hashnode."
url: "https://hashnode.com/@jkerr"
---

@jkerr

# Joe Kerr

@jkerr · Florida, US · Joined August 2022

Delivering real value with innovative strategies and solutions

[Website](https://softpath-inc.com/)

### [Function for Cascade Deletion of any Single Oracle Database Row](https://jkerr.hashnode.dev/function-for-cascade-deletion-of-any-single-oracle-database-row?utm_source=hashnode&utm_medium=feed)

Simplify Row Deletion with Automatic Handling of Dependent Foreign Keys without Oracle Table Delete Cascade

10 min read · [jkerr.hashnode.dev](https://jkerr.hashnode.dev/function-for-cascade-deletion-of-any-single-oracle-database-row?utm_source=hashnode&utm_medium=feed)

[Nov 26, 2025](https://hashnode.com/posts/function-for-cascade-deletion-of-any-single-oracle-database-row/692744c947d5aa0f9b164f4d)

### [Filtering APEX Interactive Grids with Shuttle Lists](https://jkerr.hashnode.dev/filtering-apex-interactive-grids-with-shuttle-lists?utm_source=hashnode&utm_medium=feed)

Optimize APEX Interactive Grid filtering with Shuttle Lists using efficient in-memory Collections for enhanced performance and scalability

3 min read · [jkerr.hashnode.dev](https://jkerr.hashnode.dev/filtering-apex-interactive-grids-with-shuttle-lists?utm_source=hashnode&utm_medium=feed)

[Jul 2, 2025](https://hashnode.com/posts/filtering-apex-interactive-grids-with-shuttle-lists/6865539ca94c111db7c1bde0)

### [Key Factors to Consider for APEX\_Mail](https://jkerr.hashnode.dev/key-factors-to-consider-for-apexmail?utm_source=hashnode&utm_medium=feed)

Key considerations for APEX\_Mail: standards, flexibility, security, tracking, and design impacts in Oracle APEX applications

5 min read · [jkerr.hashnode.dev](https://jkerr.hashnode.dev/key-factors-to-consider-for-apexmail?utm_source=hashnode&utm_medium=feed)

[Jun 1, 2025](https://hashnode.com/posts/key-factors-to-consider-for-apexmail/683ca36cdb274e00f7409457)

### [Key Factors to Consider for APEX Custom Authentication](https://jkerr.hashnode.dev/key-factors-to-consider-for-apex-custom-authentication?utm_source=hashnode&utm_medium=feed)

Develop APEX Custom Authentication by emphasizing validation, logging, security, and robust maintenance

5 min read · [jkerr.hashnode.dev](https://jkerr.hashnode.dev/key-factors-to-consider-for-apex-custom-authentication?utm_source=hashnode&utm_medium=feed)

[May 24, 2025](https://hashnode.com/posts/key-factors-to-consider-for-apex-custom-authentication/6832047cc544aa43b0882c80)

### [Cost-Effective Method for Logging Changes in Oracle Tables](https://jkerr.hashnode.dev/cost-effective-method-for-logging-changes-in-oracle-tables?utm_source=hashnode&utm_medium=feed)

Logging data changes in Oracle tables is crucial for troubleshooting, meeting regulatory and organizational requirements, and providing customer service. Ch

30 min read · [jkerr.hashnode.dev](https://jkerr.hashnode.dev/cost-effective-method-for-logging-changes-in-oracle-tables?utm_source=hashnode&utm_medium=feed)

[May 12, 2025](https://hashnode.com/posts/cost-effective-method-for-logging-changes-in-oracle-tables/6821d8c69205f0a87dc1f219)