分類

SQL 數據庫

5015 個技能

問 AI

5015 個技能

Database Oracle

Oracle Database technology expert covering architecture, administration, diagnostics, and PL/SQL development. WHEN to trigger: "Oracle Database", "Oracle DB", "PL/SQL", "ORA-", "AWR", "ASH", "ADDM", "RAC", "Data Guard", "RMAN", "tablespace", "SGA", "PGA", "CDB", "PDB", "multitenant", "ASM", "V$SESSION", "DBA_", "GV$", "listener", "tnsnames", "sqlplus", "SQL*Plus"

chrishuffman50

SQL 數據庫

PostgreSQL 17 Expert

PostgreSQL 17 version-specific expert. Deep knowledge of incremental backup, JSON_TABLE, MERGE RETURNING, COPY ON_ERROR, failover slots, MAINTAIN privilege, pg_wait_events, and improved VACUUM memory management. WHEN: "PostgreSQL 17", "Postgres 17", "PG 17", "pg17", "incremental backup", "pg_combinebackup", "JSON_TABLE", "MERGE RETURNING", "COPY ON_ERROR", "failover slot", "MAINTAIN privilege", "pg_wait_events".

chrishuffman50

SQL 數據庫

PostgreSQL 18 Expert

PostgreSQL 18 version-specific expert. Deep knowledge of asynchronous I/O, virtual generated columns, UUIDv7, OAuth 2.0 authentication, skip scan, temporal constraints, OLD/NEW RETURNING, and pg_upgrade improvements. WHEN: "PostgreSQL 18", "Postgres 18", "PG 18", "pg18", "async IO postgres", "io_method", "virtual generated columns", "UUIDv7", "uuidv7()", "OAuth postgres", "skip scan", "temporal constraint", "pg_upgrade improvements", "io_combine_limit".

chrishuffman50

SQL 數據庫

Skill Dba

DBA (数据库管理员) skill，负责数据库设计、管理和优化。适用于以下场景： (1) 设计数据库表结构和索引 (2) 编写和优化SQL语句 (3) 制定数据库规范和安全策略 (4) 进行数据库性能调优 (5) 数据库备份和恢复 (6) 排查数据库相关问题

chujun0

SQL 數據庫

Rails 37 Style Backend Database

UUIDs, state as records, database-backed everything

Chwistophe0

SQL 數據庫

Moai Domain Database

Database specialist covering PostgreSQL, MongoDB, Redis, Oracle, and advanced data patterns for modern applications. Use when user asks about database schema design, query optimization, indexing strategies, data modeling, migrations, ORM configuration, or database performance tuning. Do NOT use for API design or server-side business logic (use moai-domain-backend instead).

CJ-19810

SQL 數據庫

Database Oracle

PostgreSQL 17 Expert

PostgreSQL 18 Expert

Skill Dba

Rails 37 Style Backend Database

Moai Domain Database

SQL 數據庫

Database Oracle

PostgreSQL 17 Expert

PostgreSQL 18 Expert

Skill Dba

Rails 37 Style Backend Database

Moai Domain Database

Py Alembic Patterns

Py Sqlmodel Patterns

Migration

Prisma Migration

Analyzing Postgres

Analyzing Mysql

Dynamodb

Python Database Patterns

Neondb Setup

Drizzle Orm

Django Database Query

Data

Mysql

Database Designer

Database Schema Designer

Sql Js Database Assistant

Database Migrations with Knex.js + PostgreSQL

Checking truth ownership before mutating

Db Reader

Numpy Indexing

Database Architect

Database Ops

Database Migrations

Db Migration