SQL 服务器的链接服务器 - Java 连接

Question

In my Java application, I need to get metadata from Linked Servers of SQL Server. Type of Linked Server varies - can be SQL Server, Snowflake, Oracle, etc.

Is there a way of getting Linked Server's connection just like I would get for a direct connection to eg PostgreSQL? Viz code snippet.

// create java.sql.Connection
DatabaseMetaData databaseMetaData = connection.getMetaData();
databaseMetaData.getCatalog();
databaseMetaData.getSchemas();
...

Answer 1

I don't think you can using DatabaseMetaData , you can use

EXEC sp_linkedservers

to return meta data about linked servers