database▌

Master database schema and data migrations across ORMs (Sequelize, TypeORM, Prisma), including rollback strategies and zero-downtime deployments.

ClinicalTrials.gov is a comprehensive registry of clinical studies conducted worldwide, maintained by the U.S. National Library of Medicine. Access API v2 to search for trials, retrieve detailed study information, filter by various criteria, and export data for analysis. The API is public (no authentication required) with rate limits of ~50 requests per minute, supporting JSON and CSV formats.

Category: test \n RDS Supabase Minimal Viable Test \n Prerequisites \n \n AK/SK and region are configured. \n GoalsSkill: skills/database/rds/alicloud-database-rds-supabase/ 。 \n \n Test Steps \n \n 读取技能中 API 基础信息。 \n 调用一个只读列表或详情 API。 \n 记录实例数或错误码。 \n \n Expected Results \n \n 可完成一次最小只读调用。 \n

Category: service

Design production-ready database schemas with best practices built-in.

PubMed is the U.S. National Library of Medicine's comprehensive database providing free access to MEDLINE and life sciences literature. Construct advanced queries with Boolean operators, MeSH terms, and field tags, access data programmatically via E-utilities API for systematic reviews and literature analysis.

Category: test

Comprehensive skill for database synchronization, replication, and data integration.

CloudBase document database Web SDK for querying, creating, updating, and deleting data in web applications. \n \n Supports CRUD operations, complex queries with operators (gt, gte, lt, lte, eq, neq, in, nin), and method chaining for filtering, sorting, and field selection \n Includes pagination via skip/limit, aggregation pipelines, geolocation queries, and real-time data synchronization with watch() listeners \n Requires SDK initialization with environment ID and authentication before database

SQLite database expert for Tauri/desktop apps with SQL injection prevention, migrations, FTS search, and secure data handling. \n \n Enforces parameterized queries and input validation to prevent SQL injection; includes security checklist and reference patterns for all user-input database operations \n Covers database initialization with performance PRAGMAs (WAL mode, foreign keys), transaction management, connection pooling, and batch operations \n Implements Full-Text Search (FTS5) with virtua