Update README

Author: 依诺

README.md

@@ -41,6 +41,12 @@ DMS MCP Server currently supports two usage modes.
 #### Scenario Example:  
 You are a company DBA who needs to manage and access various types of database instances (e.g., MySQL, Oracle, PostgreSQL) in production, test, and development environments. With DMS MCP Server, you can achieve unified access and centralized management of these heterogeneous databases.  
 
+**Typical Question Examples:**  
+- Get a list of all databases named `test`.  
+- Retrieve details of the `test_db` database from the `myHost:myPort` instance.  
+- What tables are in the `test_db` database?  
+- Use a tool to query data from the `test_db` database and answer: "What is today's user traffic?"
+
 ### Mode Two: Single Database Mode  
 - Directly specify the target database by configuring the `CONNECTION_STRING` parameter in the server (format: `dbName@host:port`).  
 - Suitable for scenarios that focus on accessing a single database.  
@@ -51,6 +57,12 @@ CONNECTION_STRING = mydb@192.168.1.100:3306
 ```
 Afterward, every time the service starts, the DMS MCP Server will directly access this specified database without needing to switch instances.
 
+**Typical Question Examples:**  
+- What tables do I have?  
+- Show the field structure of the `test_table` table.  
+- Retrieve the first 20 rows from the `test_table` table.  
+- Use a tool to answer: "What is today's user traffic?"
+
 ---
 ## Tool List  
 | Tool Name           | Description                                  | Applicable Mode                |

doc/README-zh-cn.md

@@ -41,9 +41,9 @@ DMS MCP Server 现在支持两种使用模式。
 
 **典型提问示例：**  
 - 获取所有名称为test的数据库列表
-- 获取 xxxhost:xxxport 实例中 test_db 数据库的详细信息。
+- 获取 myHost:myPort 实例中 test_db 数据库的详细信息。
 - test_db 数据库下有哪些表？ 
-- 使用nl2sql工具，使用test_db 数据库回答“今天的用户访问量是多少？”
+- 使用工具， 查询test_db 库的数据，回答“今天的用户访问量是多少？”
 
 
 ### 模式二：单数据库模式
@@ -58,9 +58,9 @@ CONNECTION_STRING = mydb@192.168.1.100:3306
 
 **典型提问示例：**  
 - 我有哪些表？
-- 查看test_table表的字段结构
-- 获取test_table表的前20条数据
-- 使用askDatabase工具，回答“今天的用户访问量是多少？”
+- 查看test_table 表的字段结构
+- 获取test_table 表的前20条数据
+- 使用工具，回答“今天的用户访问量是多少？”
 
 ---
 

src/alibabacloud_dms_mcp_server/server.py

@@ -255,7 +255,7 @@ async def list_tables(  # Renamed from listTable to follow convention
         raise
 
 async def get_meta_table_detail_info(
-        table_guid: str = Field(description="Unique table identifier (format: dmsTableId.schemaName.tableName)")
+        table_guid: str = Field(description="Unique table identifier (format: dmsTableId.schemaName.tableName),Example: IDB_1567890.mySchema.myTable")
 ) -> TableDetail:
     client = create_client()
     req = dms_enterprise_20181101_models.GetMetaTableDetailInfoRequest(table_guid=table_guid)