检测到您已登录华为云国际站账号,为了您更好的体验,建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn

不再显示此消息

  • Intl-English
    International
    • English
    • Bahasa Indonesia
    • Español
    • Português
    • Türkçe
    • عربي
    • ไทย
    • 简体中文
    • 日本語
    中国站
    • 简体中文
    Europe
    • English
    • Deutsch
    • Español
    • Français
    • Nederlands
  • Huawei Cloud
    • Activities
    • Products
    • Solutions
    • Pricing
    • KooGallery
    • Partners
    • Developers
    • Support
    • About Us
      Show more results for “”
      • Contact Us
      • Documentation
      • Console
        • My Account
        • Billing & Costs
        • Service Tickets
        • Unread Messages
        • Console
        • Partner Center
        • Sign In Sign Up
      • Sign In
      • Sign Up
        • My Account Complete Sign Up
        • Billing & Costs
        • Service Tickets
        • Unread Messages
        • Console
        • Partner Center
        • Log Out
      Cancel
      Help Center/ Relational Database Service/ User Guide (ME-Abu Dhabi Region) / FAQs/ Database Connection
      Updated on 2025-01-22 GMT+08:00
      View PDF
      Share
      • x.com
      • Facebook
      • LinkedIn
      • Copy link

      Copied.

      Database Connection

      • Can an External Server Access the RDS Database?
      • How Do I Troubleshoot If the Number of RDS Database Connections Reaches the Upper Limit?
      • What Is the Maximum Number of Connections to an RDS DB Instance?
      • How Can I Create and Connect to an ECS?
      • What Should I Do If an ECS Cannot Connect to an RDS DB Instance?
      • What Should I Do If a Database Client Problem Causes a Connection Failure?
      • What Should I Do If an RDS Database Problem Causes a Connection Failure?
      • How Do My Applications Access an RDS DB Instance in a VPC?
      • Do Applications Need to Support Reconnecting to the RDS DB Instance Automatically?
      • How Can I Connect to a PostgreSQL Database Through JDBC?
      • What Should I Do If an RDS for SQL Server DB Instance Failed to Be Connected?
      • Can I Access an RDS DB Instance Over an Intranet Across Regions?
      • Is an SSL Connection to a DB Instance Interrupted After a Primary/Standby Switchover or Failover Occurs?
      • Does MySQL Support SSL Connections?
      • Why Does the New Password Not Take Effect After I Reset the Administrator Password?
      Parent topic: FAQs

      Previous topic: How Many Databases Can Run on an RDS DB Instance?

      Next topic: Can an External Server Access the RDS Database?

      Feedback

      Was this page helpful?

      Helpful Not helpful
      Provide feedback

      Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

      The system is busy. Please try again later.

      Which of the following issues have you encountered?

      Content is inconsistent with the product UI
      Unclear descriptions
      Lack of examples or code
      Incorrect steps
      Can't find what I need
      Lack of best practices

      Feedback (optional)

      0/500

      Select at least one type of issue, and enter your comments or suggestions.

      Enter a maximum of 500 characters.

      Submit Cancel

      For any further questions, feel free to contact us through the chatbot.

      Chatbot
      Contact Sales After-Sales Self Service
      • Site Terms
      • Privacy Statement

      Explore Huawei Cloud

      Why Us Customer Stories Trust Center Legal Press Releases

      Featured Services

      Elastic Cloud Server (ECS) Elastic IP (EIP) RDS for MySQL Elastic Volume Service (EVS) MapReduce Service (MRS)

      Service and Support

      Documentation Contact Us Public Notices Support Plans Service Health Dashboard

      Account and Payment

      Top Up Invoices Billing Center My Account Payment Method

      Quick Links

      Huawei Corporate Huawei Enterprise Huawei Consumer Business Huawei Developers

      © 2025, Huawei Cloud Computing Technologies Co., Ltd. and/or its affiliates. All rights reserved.

      • Site Terms
      • Privacy Statement