warehouse: add more for connect (#2272)

* warehouse: add more for connect

* improve cloud index.md

* add image lang path, make ai auto check when transalting

* make the lang replace more powerful: image/text/link

Author: BohuTANG

.github/workflows/prompt.txt

@@ -21,6 +21,51 @@ Your task is to translate Databend documentation from English to Chinese while m
    - For content outside of code blocks, perform a complete and accurate translation into Chinese.
    - Follow all language conventions as outlined in the guidelines.
 
+4. **Process Language-Specific Content:**
+   - When you encounter comments in the following format:
+     ```
+     {/* LANG_REPLACE: 
+        type=image|url|text
+        en=English_content
+        cn=Chinese_content
+     */}
+     ```
+   - Replace the content immediately following this comment with the appropriate language version based on the type:
+     - For `type=image`: Replace the entire image path in the subsequent image tag
+     - For `type=url`: Replace the URL in the subsequent link
+     - For `type=text`: Replace the text as specified
+   - When translating to Chinese, use the content specified after "cn="
+   - When translating to English, use the content specified after "en="
+   - Do not include the original comment in the output
+   - Examples:
+     ```
+     {/* LANG_REPLACE: 
+        type=image
+        en=../static/img/en/diagram.png
+        cn=../static/img/cn/diagram.png
+     */}
+     ![alt text](../static/img/en/diagram.png)
+     ```
+
+     ```
+     {/* LANG_REPLACE: 
+        type=url
+        en=databend.com
+        cn=databend.cn
+     */}
+     [Databend Website](https://databend.com)
+     ```
+
+     ```
+     {/* LANG_REPLACE: 
+        type=text
+        en=Enterprise Edition
+        cn=企业版
+     */}
+     Enterprise Edition
+     ```
+     
+
 ## Strict Formatting Rules:
 - NEVER modify Markdown markup structure, links, or URLs
 - Keep all non-comment content in code blocks unchanged

docs/en/guides/20-cloud/10-using-databend-cloud/01-warehouses.md

@@ -140,8 +140,72 @@ For example, for an XSmall Warehouse priced at $1 per hour, if one cluster is ac
 
 Connecting to a warehouse provides the compute resources required to run queries and analyze data within Databend Cloud. This connection is necessary when accessing Databend Cloud from your applications or SQL clients.
 
+### Connection Methods
+
+Databend Cloud supports multiple connection methods to meet your specific needs. For detailed connection instructions, see the [SQL Clients documentation](/guides/sql-clients/).
+
+#### SQL Clients & Tools
+
+| Client | Type | Best For | Key Features |
+|--------|------|----------|------------|
+| **[BendSQL](/guides/sql-clients/bendsql)** | Command Line | Developers, Scripts | Native CLI, Rich formatting, Multiple install options |
+| **[DBeaver](/guides/sql-clients/jdbc)** | GUI Application | Data Analysis, Visual Queries | Built-in driver, Cross-platform, Query builder |
+
+#### Developer Drivers
+
+| Language | Driver | Use Case | Documentation |
+|----------|--------|----------|---------------|
+| **Go** | Golang Driver | Backend Applications | [Golang Guide](/guides/sql-clients/developers/golang) |
+| **Python** | Python Connector | Data Science, Analytics | [Python Guide](/guides/sql-clients/developers/python) |
+| **Node.js** | JavaScript Driver | Web Applications | [Node.js Guide](/guides/sql-clients/developers/nodejs) |
+| **Java** | JDBC Driver | Enterprise Applications | [JDBC Guide](/guides/sql-clients/developers/jdbc) |
+| **Rust** | Rust Driver | System Programming | [Rust Guide](/guides/sql-clients/developers/rust) |
+
+### Obtaining Connection Information
+
 To obtain the connection information for a warehouse:
 
 1. Click **Connect** on the **Overview** page.
 2. Select the database and warehouse you wish to connect to. The connection information will update based on your selection.
 3. The connection details include a SQL user named `cloudapp` with a randomly generated password. Databend Cloud does not store this password. Be sure to copy and save it securely. If you forget the password, click **Reset** to generate a new one.
+
+{/* LANG_REPLACE: 
+   type=image
+   en=../../../../../static/img/documents/warehouses/databend_cloud_dsn.gif
+   cn=../../../../../static/img/documents_cn/warehouses/databend_cloud_dsn.gif
+*/}
+![alt text](../../../../../static/img/documents/warehouses/databend_cloud_dsn.gif)
+
+### Connection String Format
+
+Databend Cloud automatically generates your connection string when you click **Connect**:
+
+```
+databend://<username>:<password>@<tenant>.gw.<region>.default.databend.com:443/<database>?warehouse=<warehouse_name>
+```
+
+Where:
+- `<username>`: Default is `cloudapp`
+- `<password>`: Click **Reset** to view or change
+- `<tenant>`, `<region>`: Your account information (shown in the connection details)
+- `<database>`: Selected database (shown in the connection details)
+- `<warehouse_name>`: Selected warehouse (shown in the connection details)
+
+### Creating SQL Users for Warehouse Access
+
+Besides the default `cloudapp` user, you can create additional SQL users for better security and access control:
+
+```sql
+-- Create a new SQL user
+CREATE USER warehouse_user1 IDENTIFIED BY 'StrongPassword123';
+
+-- Grant ALL on database
+-- This user can access all tables in the database
+GRANT ALL ON my_database.* TO warehouse_user1;
+```
+
+For more details, see [CREATE USER](/sql/sql-commands/ddl/user/user-create-user) and [GRANT](/sql/sql-commands/ddl/user/grant) documentation.
+
+### Connection Security
+
+All connections to Databend Cloud warehouses use TLS encryption by default. For enterprise users requiring additional security, [AWS PrivateLink](/guides/sql-clients/privatelink) is available to establish private connections between your VPC and Databend Cloud.

docs/en/guides/20-cloud/_category_.json

@@ -1,3 +1,3 @@
 {
-  "label": "Working with Databend Cloud"
+  "label": "Databend Cloud"
 }

docs/en/guides/20-cloud/index.md

@@ -2,7 +2,35 @@
 title: Working with Databend Cloud
 ---
 
-import IndexOverviewList from '@site/src/components/IndexOverviewList';
+# Databend Cloud Overview
+
+Databend Cloud is a fully-managed cloud data warehouse service that provides a seamless, scalable, and cost-effective solution for your data analytics needs. This guide will help you navigate through the essential aspects of using Databend Cloud.
+
+## Quick Navigation
+
+| Category | Resource | Description |
+|----------|----------|-------------|
+| **Getting Started** | [Creating a New Account](/guides/cloud/new-account) | Sign up for Databend Cloud and create your organization |
+| **Fundamentals** | [Organization & Members](/guides/cloud/using-databend-cloud/organization) | Understand how organizations work and manage team members |
+| | [Warehouses](/guides/cloud/using-databend-cloud/warehouses) | Learn about compute resources, sizes, and best practices |
+| | [Worksheets](/guides/cloud/using-databend-cloud/worksheet) | Execute SQL queries and analyze data |
+| | [Dashboard](/guides/cloud/using-databend-cloud/dashboard) | Monitor your data analytics with visualizations |
+| **Management** | [Managing Costs](/guides/cloud/manage/costs) | Set spending limits and control your expenses |
+| | [Monitoring](/guides/cloud/manage/monitor) | Track usage and performance |
+| | [AI Features](/guides/cloud/manage/ai-features) | Leverage AI capabilities for data analysis |
+| | [Metrics](/guides/cloud/manage/metrics) | Analyze performance metrics |
+
+## 🔗 Connection Options
+
+| Client Type | Options | Use Cases |
+|-------------|---------|----------|
+| **SQL Clients** | [BendSQL](/guides/sql-clients/bendsql) | Command line interface for developers and scripts |
+| | [DBeaver](/guides/sql-clients/jdbc) | GUI application for data analysis and visual queries |
+| **Programming** | [Python](/guides/sql-clients/developers/python) | Data science, analytics, and machine learning |
+| | [Go](/guides/sql-clients/developers/golang) | Backend applications and microservices |
+| | [Node.js](/guides/sql-clients/developers/nodejs) | Web applications and services |
+| | [Java](/guides/sql-clients/developers/jdbc) | Enterprise applications |
+
+For detailed connection instructions and more options, see the [SQL Clients](/guides/sql-clients/) section.
 
-<IndexOverviewList />
 

docs/en/guides/30-sql-clients/_category_.json

@@ -1,3 +1,3 @@
 {
-  "label": "Connect"
+  "label": "Connect to Databend"
 }

docs/en/guides/30-sql-clients/index.md

@@ -2,7 +2,14 @@
 title: Connect to Databend
 ---
 
-Databend supports multiple connection methods to suit different use cases. Choose the method that best fits your needs:
+Databend supports multiple connection methods to suit different use cases. All SQL clients and drivers below work with both Databend Cloud and self-hosted Databend deployments - <span class="text-blue">the only difference is how you obtain your connection string</span>.
+
+## Obtaining Connection Strings
+
+| Deployment | How to Get Connection String | Connection Format |
+|------------|------------------------------|-------------------|
+| **Databend Cloud** | 1. Log in to [Databend Cloud](https://app.databend.com)<br/>2. Click **Connect** on the Overview page<br/>3. Select your database and warehouse<br/>4. Copy the generated connection details | `databend://<username>:<password>@<tenant>.gw.<region>.default.databend.com:443/<database>?warehouse=<warehouse_name>` |
+| **Self-Hosted** | Use your deployment information:<br/>• Default user: `root` (or custom SQL user)<br/>• Host: your server address (e.g., `localhost`) | `databend://<username>:<password>@<hostname>:<port>/<database>` |
 
 ## SQL Clients & Tools