# Db

Oracle Database guidance for SQL, PL/SQL, SQLcl, ORDS, Oracle Vector SDK...

- Repository: https://github.com/oracle/skills (909 stars)
- Category: Testing
- License: UPL-1.0
- Last updated: 2026-10-09
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add oracle/skills --skill db -g -a claude-code -y`
Codex: `npx skills add oracle/skills --skill db -g -a codex -y`
Cursor: `npx skills add oracle/skills --skill db -g -a cursor -y`
Gemini CLI: `npx skills add oracle/skills --skill db -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add oracle/skills`

## Description

Oracle Database guidance for SQL, PL/SQL, SQLcl, ORDS, Oracle Vector SDK, administration, app development, performance, security, migrations, and agent-safe database workflows. Use when the user asks to write, edit, rewrite, review, format, debug, tune, or explain SQL; create or refactor PL/SQL; use Oracle VecDB through the Python SDK, REST API, or DBMS_VECTOR_DATABASE package; use SQLcl, Liquibase, ORDS, JDBC, node-oracledb, Python, Java, .NET, or database frameworks; troubleshoot vector tables, embeddings, vector search, reranking, queries, sessions, locks, waits, indexes, optimizer plans, AWR, ASH, migrations, schemas, users, roles, privileges, backup, recovery, Data Guard, RAC, multitenant, containers, monitoring, auditing, encryption, VPD, or safe agent database operations.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Oracle Database Skills

This domain contains Oracle Database skills for administration, SQL and PL/SQL development, performance tuning, security, ORDS, SQLcl, migrations, frameworks, VecDB SDK/REST/PL/SQL workflows, OCR container guidance, and agent-safe database workflows.

## How to Use This Domain

1. Start with the routing table below.
2. Read only the specific file or category you need.

## Directory Structure

```text
db/
├── admin/
├── agent/
├── appdev/
├── architecture/
├── backup-recovery/
├── containers/
├── design/
├── devops/
├── data-guard/
├── features/
├── frameworks/
├── migrations/
├── monitoring/
├── ords/
├── performance/
├── plsql/
├── security/
├── sql-dev/
├── sqlcl/
└── vecdb/
```

## Category Routing

The rest: https://github.com/oracle/skills/blob/HEAD/db/SKILL.md